Re: [PHP-DB] Question about database design
A second address table is definitely the way to go (the '*' signifies the primary key): People Table *user_id first_name last_name etc Address Table (compound primary key) = *user_id (fk to People Table) *address_id *obs_no (you can skip this if you don't want to keep an address history) active_ind (is the row currently active or "deleted"?) effective_date expiry_date address_line_1 address_line_2 city etc So say a user lives in the north from Mar to Sept and in the South from Oct to Feb, your two rows would look like this: Row 1 = *john_doe (I prefer natural keys to surrogate) *north *1 Y 2007-03-01 2007-10-01 blah blah Row 2 = *john_doe *south *1 Y 2007-10-01 2007-03-01 blah blah If you want to keep a history of past addresses, just add a new row with an obs_no of 2 and set the active_ind to 'N' for the old row. All your queries will have to contain a where clause (active_ind = 'Y') to keep the old rows from showing up. I hope this helps. Tony On 10/24/07 7:30 AM, "Bastien Koert" <[EMAIL PROTECTED]> wrote: > > I would approach this by having a main people table (with a unique id of > course) and then create a second addresses table which uses the people Id key > as the foreign key to this table...then you can have multiple (more than two) > addresses for those users, you could add a season in the addresses to be able > to pull the correct one based on date -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] PG: Table last updated?
I'm not sure. How can I tell? This database is running on a different server than the one that created the data. I'm trying to restore a fried server from a backup. Not sure if that matters. Tony On 10/23/07 6:20 PM, "Bastien Koert" <[EMAIL PROTECTED]> wrote: > > Is logging turned on? > > bastien > > > > Date: Tue, 23 Oct 2007 16:12:14 > -0600> From: [EMAIL PROTECTED]> To: php-db@lists.php.net> Subject: > [PHP-DB] PG: Table last updated?>> We've got a huge table in one of our > Postgres databases and nobody seems to> know what it's for. Do any of the > system tables keep track of the last time> the table was altered (i.e. Row > INSERTs, UPDATEs, etc)?>> Tony>> --> PHP Database Mailing List > (http://www.php.net/)> To unsubscribe, visit: http://www.php.net/unsub.php> > > _ > R U Ready for Windows Live Messenger Beta 8.5? Try it today! > http://entertainment.sympatico.msn.ca/WindowsLiveMessenger > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] PG: Table last updated?
We've got a huge table in one of our Postgres databases and nobody seems to know what it's for. Do any of the system tables keep track of the last time the table was altered (i.e. Row INSERTs, UPDATEs, etc)? Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Remote DB Connection: Pros and Cons?
Thank you all for the responses. I think we're going to try replicating the
databases with Slony. Wish me luck!
Tony
On 10/11/07 6:23 PM, "Chris" <[EMAIL PROTECTED]> wrote:
> Tony Grimes wrote:
>> Splitting the tables probably wouldn't work. Most of the tables are used by
>> both sites and the ones that aren't are tied to the rest by foreign keys.
>>
>> Most of the updates are done from the admin site, so we're toying with the
>> idea of creating a read-only data warehouse for the website. The sync would
>> be one way from main office db to the warehouse (say, every 10 minutes).
>
> No need to create something that has already been done.
>
> Use slony or something to replicate the database.
>
>> Any updates the website does (like an event registration or profile update)
>> would be done remotely to the office db. In this scheme the website db would
>> be 10 minutes behind. We can live with that.
>
> When you do a registration, get it to use a remote database connection
> instead of the 'local' one.
>
> $local_connection = pg_connect('localhost');
>
> $remote_connection = pg_connect('remote_server_ip');
>
> $remote_result = pg_query($remote_connection, $query);
>
>> Doing everything by remote connection would be easier, but we're worried
>> about the performance.
>
> The only way to find out would be to test it really. As long as you have
> a decent connection in to the office and a decent connection on the
> remote end and aren't pulling through a ridiculous amount of data in
> queries (eg pulling through 50,000 records when you only really need
> 10), you should be fine.
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Re: [PHP-DB] Remote DB Connection: Pros and Cons?
Splitting the tables probably wouldn't work. Most of the tables are used by both sites and the ones that aren't are tied to the rest by foreign keys. Most of the updates are done from the admin site, so we're toying with the idea of creating a read-only data warehouse for the website. The sync would be one way from main office db to the warehouse (say, every 10 minutes). Any updates the website does (like an event registration or profile update) would be done remotely to the office db. In this scheme the website db would be 10 minutes behind. We can live with that. Doing everything by remote connection would be easier, but we're worried about the performance. Tony On 10/11/07 6:01 PM, "Chris" <[EMAIL PROTECTED]> wrote: > Tony Grimes wrote: >> Have any of you tried running a PHP website using a remote database >> connection? >> >> We currently have an in-house PHP website driven by a PostgreSQL database >> that is HEAVILY administered within the office with an administration sister >> site (also PHP). >> >> Problem: the office connection is having trouble keeping up with the website >> traffic. Our IT guys want to outsource the whole server to a co-location >> facility, but the administrators don't want the extra lag on the admin site. >> >> Is it feasible to host the database and admin site in the office, but >> outsource the website and connect to the office database remotely? Is there >> any other way to do this? > > Do the website and admin area reference the same database tables? > > If they don't, split the database up and keep the website db on the > website server and the other internally. > > If they do, which one is the 'primary' set? ie which one gets updated? > > You could use replication to keep them in sync (http://www.slony.info/ > for example). -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Remote DB Connection: Pros and Cons?
Have any of you tried running a PHP website using a remote database connection? We currently have an in-house PHP website driven by a PostgreSQL database that is HEAVILY administered within the office with an administration sister site (also PHP). Problem: the office connection is having trouble keeping up with the website traffic. Our IT guys want to outsource the whole server to a co-location facility, but the administrators don't want the extra lag on the admin site. Is it feasible to host the database and admin site in the office, but outsource the website and connect to the office database remotely? Is there any other way to do this? Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] MySQL BETWEEN Problems
Nice! That did the trick. Thanks Brad. I live to fight another day. Tony On 5/18/07 3:00 PM, "Brad Bonkoski" <[EMAIL PROTECTED]> wrote: > Try using the substr, since you are only comparing the first letters... > (sorry I did not reply all on the other email, Dan) > > i.e. > > select name from users where substr(name, 1, 1) >= 'A' and substr(name, > 1, 1) <= 'B'; > > -B > Dan Shirah wrote: >> So just change it to WHERE last_name BETWEEN 'A' AND 'G' . That'll >> get you >> Aa-Fz :) >> >> >> On 5/18/07, Tony Grimes <[EMAIL PROTECTED]> wrote: >>> >>> We tried that and it didn't work. We've also tried every combination of >>> upper and lower case too. >>> >>> Tony >>> >>> >>> On 5/18/07 2:18 PM, "Brad Bonkoski" <[EMAIL PROTECTED]> wrote: >>> >>>> I think you need between 'A' and 'F%' >>>> >>>> Aa is between A and F >>>> but 'Fa' is not between 'A' and 'F' >>>> (but 'Ez' would be between 'A' and 'F') >>>> -B >>>> >>>> >>>> Tony Grimes wrote: >>>>> I'm using BETWEEN to return a list all people who's last names fall >>> between >>>>> A and F: >>>>> >>>>> WHERE last_name BETWEEN 'A' AND 'F' ... >>>>> >>>>> but it's only returning names between A and E. The same thing happens >>> when I >>>>> use: >>>>> >>>>> WHERE last_name >= 'A' AND last_name <= 'F' ... >>>>> >>>>> Shouldn't this work the way I expect it? What am I doing wrong? >>>>> >>>>> Tony >>>>> >>>>> >>>> >>> >>> -- >>> PHP Database Mailing List (http://www.php.net/) >>> To unsubscribe, visit: http://www.php.net/unsub.php >>> >>> >> > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] MySQL BETWEEN Problems
Yeah, but what do I do for Q-Z? I guess I¹ll have to write a condition to use last_name >= Q¹ if it finds a Z. I¹ll have to write conditions to look for other exceptions too. Aaarrgh! *looks up at the Gods* Damn you BETWEEN! Why must you torture me so!?! Have a good weekend. On 5/18/07 2:51 PM, "Dan Shirah" <[EMAIL PROTECTED]> wrote: > So just change it to WHERE last_name BETWEEN 'A' AND 'G' . That'll get you > Aa-Fz :) > > > On 5/18/07, Tony Grimes <[EMAIL PROTECTED]> wrote: >> We tried that and it didn't work. We've also tried every combination of >> upper and lower case too. >> >> Tony >> >> >> On 5/18/07 2:18 PM, "Brad Bonkoski" <[EMAIL PROTECTED]> wrote: >> >>> > I think you need between 'A' and 'F%' >>> > >>> > Aa is between A and F >>> > but 'Fa' is not between 'A' and 'F' >>> > (but 'Ez' would be between 'A' and 'F') >>> > -B >>> > >>> > >>> > Tony Grimes wrote: >>>> >> I'm using BETWEEN to return a list all people who's last names fall >>>> between >>>> >> A and F: >>>> >> >>>> >> WHERE last_name BETWEEN 'A' AND 'F' ... >>>> >> >>>> >> but it's only returning names between A and E. The same thing happens >>>> when I >>>> >> use: >>>> >> >>>> >> WHERE last_name >= 'A' AND last_name <= 'F' ... >>>> >> >>>> >> Shouldn't this work the way I expect it? What am I doing wrong? >>>> >> >>>> >> Tony >>>> >> >>>> >> >>> > >> >> -- >> PHP Database Mailing List (http://www.php.net/) >> To unsubscribe, visit: http://www.php.net/unsub.php >> <http://www.php.net/unsub.php> >> > >
Re: [PHP-DB] MySQL BETWEEN Problems
We tried that and it didn't work. We've also tried every combination of upper and lower case too. Tony On 5/18/07 2:18 PM, "Brad Bonkoski" <[EMAIL PROTECTED]> wrote: > I think you need between 'A' and 'F%' > > Aa is between A and F > but 'Fa' is not between 'A' and 'F' > (but 'Ez' would be between 'A' and 'F') > -B > > > Tony Grimes wrote: >> I'm using BETWEEN to return a list all people who's last names fall between >> A and F: >> >> WHERE last_name BETWEEN 'A' AND 'F' ... >> >> but it's only returning names between A and E. The same thing happens when I >> use: >> >> WHERE last_name >= 'A' AND last_name <= 'F' ... >> >> Shouldn't this work the way I expect it? What am I doing wrong? >> >> Tony >> >> > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] MySQL BETWEEN Problems
I'm using BETWEEN to return a list all people who's last names fall between A and F: WHERE last_name BETWEEN 'A' AND 'F' ... but it's only returning names between A and E. The same thing happens when I use: WHERE last_name >= 'A' AND last_name <= 'F' ... Shouldn't this work the way I expect it? What am I doing wrong? Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Include function across servers
thanks for your reply. that's what i figured using common sense, but that's not always the case with software. cu tony My email address has changed. It is now [EMAIL PROTECTED] Visit my website - Original Message - From: "Chris" <[EMAIL PROTECTED]> To: "Tony Miceli" <[EMAIL PROTECTED]> Cc: Sent: Monday, April 02, 2007 6:24 PM Subject: Re: [PHP-DB] Include function across servers Tony Miceli wrote: wouldn't that be very dangerous if someone could grab my code and run it on their server? Yeh, pretty dangerous. That's how c99shell and a bunch of other scripts work. i'm an intermediate php guy at best. for many reasons i would not want someone including my files and running them on another server!!! i hope there's no easy way to do that! If they are named with an extension that isn't parsed by php (eg .txt), then they will be executed on another server. If they are parsed by php (ie .php) then including them remotely won't work - it will include whatever your php script spits out (eg html). btw if files are outside of the route directory then that means only the local files can all them and execute them, right?? Right. -- Postgresql & php tutorials http://www.designmagick.com/ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Include function across servers
wouldn't that be very dangerous if someone could grab my code and run it on their server? i'm an intermediate php guy at best. for many reasons i would not want someone including my files and running them on another server!!! i hope there's no easy way to do that! btw if files are outside of the route directory then that means only the local files can all them and execute them, right?? thanks tony My email address has changed. It is now [EMAIL PROTECTED] Visit my website - Original Message - From: "Micah Stevens" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: Sent: Monday, April 02, 2007 4:20 PM Subject: Re: [PHP-DB] Include function across servers I'm not totally clear on what you're asking, so here's two options: If you use the include() function, you're pulling the code from the external server and running on the local server. If you're running an HTTP call, say via an Ajax routine for example, the code runs on the external server. The difference is if you're grabbing the source from the external server and running it on the local php interpreter, or if you're using the external php setup. This seems to be what you're asking, the answer in this case is, either one could happen, it depends on your implementation. If you provide details on the exact implementation then I can give a more exact answer. HTH, -Micah On 04/02/2007 06:53 AM, ioannes wrote: I ask this as I do not have two web sites on different servers to test at the moment. Does it work to use an include function in the php code on one site that calls a function on the other site? If you include a file on a remote server that runs a function, where does the function run - on the server where the function is originally written or on the calling server? I am thinking that if I write code, it is one way to make the functionality available without actually disposing of the source code itself. So the included functions might be variable values. Eg you could pass back a whole calendar to the calling server, which then just prints on the calling web site just by printing the returned variable. (I know that in terms of getting data to mark up the calendar the database would need to be fully referenced: user, password, server, and the calling (shared) host for instance will ask for the remote IP address to add to a white list.) John -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] MySQL sort stopped working
The sql is simple like: SELECT artist_id FROM artists WHERE display_online = '1' ORDER BY artist_id ACS The statement works fine in phpMyAdmin and from the command line, but not from my script, which uses PEAR::DB. It's as if PEAR just omitted the ORDER BY statement. Tony On 3/13/07 5:24 PM, "Chris" <[EMAIL PROTECTED]> wrote: > Tony Grimes wrote: >> I have this page that lists artists alphabetically: >> >> http://www.wallacegalleries.com/artists.php >> >> At least it did until today. Nobody made any changes to the files, but the >> database stopped sorting by artist_id. The list shown is just the default >> order that mysql spits out if the SORT BY clause is omitted (as if I clicked >> 'browse' in phpMyAdmin). > > Right. All databases do exactly the same thing. There are no guarantees > about sorting unless you tell it exactly how to sort. > >> The SQL works in phpMyAdmin, and the site uses PEAR::DB. We patched the >> server last week, but the problem showed up this morning. > > What sql? With an order by? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] MySQL sort stopped working
I have this page that lists artists alphabetically: http://www.wallacegalleries.com/artists.php At least it did until today. Nobody made any changes to the files, but the database stopped sorting by artist_id. The list shown is just the default order that mysql spits out if the SORT BY clause is omitted (as if I clicked 'browse' in phpMyAdmin). The SQL works in phpMyAdmin, and the site uses PEAR::DB. We patched the server last week, but the problem showed up this morning. Anyone have any ideas on what could be causing this? Thanks in advance, Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] array field type
"Sancar Saran" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > On Sunday 04 March 2007 23:04, Sancar Saran wrote: >> Hi, >> >> I want to know is there any db server around there for store php arrays >> natively. >> >> Regards >> >> Sancar > Thanks for responses, it seems I have to give more info about situation. > > In my current project, we had tons of arrays. They are very deep and > unpredictable nested arrays. > > Currently we are using serialize/unserialize and it seems it comes with > own > cpu cost. Xdebug shows some serializing cost blips. Sure it was not SO BIG > deal (for now of course). > > My db expertise covers a bit mysql and mysql does not have any array type > field (enum just so simple). Wrong! Take a look at the SET datatype http://dev.mysql.com/doc/refman/4.1/en/set.html. This allows you to have an array of values in a single field, and the user can select any number of them. -- Tony Marston http://www.tonymarston.net http://www.radicore.org > I just want to know is there any way to keep array data type natively in a > sql > field. > > Regards. > > Sancar -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] SQL Performance Help
I'm developing a course calendar for a client and I'm running into performance problems with the admin site. For example, when I try to include registration counts in the course list, the page really slows down for large course lists (50 or so): COURSEATTENDEES CAPACITYSEATS LEFT === == Course 1 5 10 5 Course 2 6 15 9 Course 3 4 10 6 I've been using one query to retrieve the course list and then one for each attendee count. Is there a more efficient way of doing this all in one query? I was thinking something like this (I'm not a SQL expert, so I don't know if this is even possible): SELECT course_name, capacity, count(query here) as attendee_count FROM events AS e LEFT OUTER JOIN event_attendees AS a ON e.event_id = a.event_id WHERE start_time BETWEEN point_a AND point_b Or should I just pull everything as a separate row like this and sort it all out programmatically: SELECT e.course_name, e.capacity, a.user_id FROM events AS e LEFT OUTER JOIN event_attendees AS a ON e.event_id = a.event_id WHERE start_time BETWEEN point_a AND point_b Or should I just try caching the data in PHP? Would an index help? I realize any answers might be complicated, but if you could just point me in the right direction, I can probably figure the rest out. Thanks, Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Database abstract layer
Why not build the options into your data model? Instead of using integers for gender, use a varchar field that stores 'Male' and 'Female'. You can ensure data integrity by adding a check constraint to the column. If the presentation might change depending on context, you can create gender reference table with columns like short_name, long_name and abbreviation and use a foreign key to reference it from the main table. I try to use natural keys (i.e. Male,Female) instead of surrogate keys (1,2) whenever possible. It makes the database information more readable and you're not constantly picking through code to figure out what '3' means. Hope that helps, Tony On 11/7/06 2:19 PM, "Vignesh M P N" <[EMAIL PROTECTED]> wrote: > Hi > > > > I am facing a common problem which any developer querying the database would > face. > > > > In our web applications wherever we have more than one standard options for > a field, we usually denote them as integers. Say, for gender, we store it as > 1 or 2, but we display that as male or female in the user interface. So far > I had been handling this translation in the presentation layer ie., just > before displaying the data in the table, I check if the retrieved is "1" and > then translate it to "male" and so on. But this becomes clumsy when we have > lots of such standard options and when we need this translation in multiple > places in the application. > > > > So now I am thinking of adding an abstract layer which does all the > querying, retrieving and translation; and then return to my presentation > layer, so that if my presentation layer just calls a function in the > database abstract layer with the required query parameters, it gets back a > resultset with the translations. I hope this is a very common problem every > developer faces. > > > > I would like to have your guidance on this. I understand that a resultset > object is not easy to replicate. How do I make these translations and store > them back in an object and return it to the presentation layer? > > > > Or do we have existing PHP libraries which serve this purpose? Could you > suggest me a better way of solving this problem? > > > > Please help me on this. > > > > Thanks > > Vignesh. > > > > > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB]: small question php/postgreSQL
You should turn on display_errors in your php.ini file. That would make it a
lot easier to track down the error.
Tony
On 11/7/06 9:27 AM, "Desmond Coughlan" <[EMAIL PROTECTED]> wrote:
> X-No-Archive:
>
>
> Curious. I put this in a file...
>
>
>
>
> echo 'Hello World'
>
> ?>
>
> Bingo.
>
>
>
> I then take the *same* file, I don't rename it, I just open it in vi. I copy
> a single occurrence of 'pg_connect' etc...
>
>
>
> And the 'hello world' disappears.
>
>
>
> D.
>
>
>
> Tony Grimes <[EMAIL PROTECTED]> a écrit :
>
>> Is your server configured to display errors? Try adding this at the top of
>> your script:
>>
>> ini_set('display_errors',true);
>>
>> It won't catch syntax errors, but it should help. Also, try adding this to
>> the top of your script:
>>
>> echo 'test';
>>
>> If you still get a blank page, then it's probably not a problem with your
>> actual script. Maybe your configuration.
>>
>> Tony
>>
>>
>> On 11/7/06 8:38 AM, "Desmond Coughlan" wrote:
>>
>>> > X-No-Archive: true
>>> >
>>> > That doesn't work, either. Still the blank page. Hmm ... the file is in
>>> the
>>> > right place../usr/local/www/data ... 'cos all of the other files (*.html
>>> one
>>> > an d all) are served from there, and they're available to the outside
>>> world.
>>> >
>>> > D.
>>> >
>>> > Bastien Koert a écrit :
>>> > The code does need to know what the fields are...I think a more likely
>>> issue
>>> > is the query for some reason, also change the $query to result in the
>>> query
>>> > statement
>>> >
>>> > try
>>> >
>>> > $result=pg_query($query) or die(pg_error()); //to see if there are any
>>> > errors with the query
>>> >
>>> > while($row=pg_fetch_array($result,NULL,PGSQL_ASSOC)) {
>>> > echo "Title: ".$row['isbn_no']."
>>> > ";
>>> > echo "blah ".$row['code_livre']."
>>> > ";
>>> > }else{
>>> > echo "No rows found";
>>> > }
>>> >
>>> >
>>> > bastien
>>> >
>>> >
>>>> >> From: JeRRy
>>>> >> To: php-db@lists.php.net
>>>> >> Subject: [PHP-DB] re: small question php/postgreSQL (basic question, not
>>>> >> small)
>>>> >> Date: Tue, 7 Nov 2006 23:18:58 +1100 (EST)
>>>> >>
>>>> >> Date: Tue, 7 Nov 2006 10:38:18 +0100 (CET) From: "Desmond
>>>> >> Coughlan" To: "php"
>>> >
>>>> >> Subject: small question php/postgreSQL
>>>> >> Hi,
>>>> >>
>>>> >> I've been trying to get a small DB up and working with PhP. It's a
>>>> >> library, and so far, I can't get past the stage of displaying a page. I
>>>> >> try the 'hello world' example, and it displays. I then populate a DB
>>>> >> and can access it via psql ..
>>>> >>
>>>> >> cdi=> SELECT * FROM stock ;
>>>> >> -[ RECORD 1 ]-+---
>>>> >> stock_ids | 1
>>>> >> isbn_no | 10101010
>>>> >> code_livre | 23455
>>>> >> titre | toto goes to Hollywood
>>>> >> editeur | editions toto
>>>> >> collection | collection toto
>>>> >> auteur_nom | smith
>>>> >> auteur_prenom | john
>>>> >> matiere | ang
>>>> >> media_type | li
>>>> >> -[ RECORD 2 ]-+---
>>>> >> stock_ids | 2
>>>> >> isbn_no | 10536278
>>>> >> code_livre | 24874
>>>> >> titre | toto comes back from Hollywood
>>>> >> editeur | editions baba
>>>> >> collection | collection toto
>>>> >> auteur_nom | martin
>>>> >> auteur_prenom | peter
>>>> >> matiere | fre
>>>> >> media_type | dvd
>>>> >>
>>>> >> OK, I th
Re: [PHP-DB] RE : Re: [PHP-DB]: small question php/postgreSQL
Alright, now try commenting out all the script except for the ini_set and
echo 'test' at the top. There still might be a syntax error in the code.
Essentially, you want to do whatever you can to get the page to display a
simple message. Then, work backwards until you get the error/blank page.
If you can't get a message to display, try copying the script from hello.php
to right into your new script. That should give you enough to troubleshoot.
Tony
On 11/7/06 9:00 AM, "Desmond Coughlan" <[EMAIL PROTECTED]> wrote:
> X-No-Archive: true
>
> OK, that gives a blank page, too... which is puzzling, 'cos I tried
> 'hello.php' before getting into the db 'thang', and I saw the text on the
> screen.
>
> Well .. back to the drawing board...
>
> D.
>
> Tony Grimes <[EMAIL PROTECTED]> a écrit :
> Is your server configured to display errors? Try adding this at the top of
> your script:
>
> ini_set('display_errors',true);
>
> It won't catch syntax errors, but it should help. Also, try adding this to
> the top of your script:
>
> echo 'test';
>
> If you still get a blank page, then it's probably not a problem with your
> actual script. Maybe your configuration.
>
> Tony
>
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To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB]: small question php/postgreSQL
Is your server configured to display errors? Try adding this at the top of
your script:
ini_set('display_errors',true);
It won't catch syntax errors, but it should help. Also, try adding this to
the top of your script:
echo 'test';
If you still get a blank page, then it's probably not a problem with your
actual script. Maybe your configuration.
Tony
On 11/7/06 8:38 AM, "Desmond Coughlan" <[EMAIL PROTECTED]> wrote:
> X-No-Archive: true
>
> That doesn't work, either. Still the blank page. Hmm ... the file is in the
> right place../usr/local/www/data ... 'cos all of the other files (*.html one
> an d all) are served from there, and they're available to the outside world.
>
> D.
>
> Bastien Koert <[EMAIL PROTECTED]> a écrit :
> The code does need to know what the fields are...I think a more likely issue
> is the query for some reason, also change the $query to result in the query
> statement
>
> try
>
> $result=pg_query($query) or die(pg_error()); //to see if there are any
> errors with the query
>
> while($row=pg_fetch_array($result,NULL,PGSQL_ASSOC)) {
> echo "Title: ".$row['isbn_no']."
> ";
> echo "blah ".$row['code_livre']."
> ";
> }else{
> echo "No rows found";
> }
>
>
> bastien
>
>
>> From: JeRRy
>> To: php-db@lists.php.net
>> Subject: [PHP-DB] re: small question php/postgreSQL (basic question, not
>> small)
>> Date: Tue, 7 Nov 2006 23:18:58 +1100 (EST)
>>
>> Date: Tue, 7 Nov 2006 10:38:18 +0100 (CET) From: "Desmond
>> Coughlan" To: "php"
>
>> Subject: small question php/postgreSQL
>> Hi,
>>
>> I've been trying to get a small DB up and working with PhP. It's a
>> library, and so far, I can't get past the stage of displaying a page. I
>> try the 'hello world' example, and it displays. I then populate a DB
>> and can access it via psql ..
>>
>> cdi=> SELECT * FROM stock ;
>> -[ RECORD 1 ]-+---
>> stock_ids | 1
>> isbn_no | 10101010
>> code_livre | 23455
>> titre | toto goes to Hollywood
>> editeur | editions toto
>> collection | collection toto
>> auteur_nom | smith
>> auteur_prenom | john
>> matiere | ang
>> media_type | li
>> -[ RECORD 2 ]-+---
>> stock_ids | 2
>> isbn_no | 10536278
>> code_livre | 24874
>> titre | toto comes back from Hollywood
>> editeur | editions baba
>> collection | collection toto
>> auteur_nom | martin
>> auteur_prenom | peter
>> matiere | fre
>> media_type | dvd
>>
>> OK, I then write the following script
>>
>>> pg_connect ("dbname=cdi user=cdi password=toto") or die ("Couldn't
>> Connect: ".pg
>> _last_error());
>> $query="SELECT * FROM stock";
>> $query=pg_query($query);
>> // start the output
>> while($row=pg_fetch_array($query,NULL,PGSQL_ASSOC)) {
>> echo "Title: ".$row['isbn_no']."
> ";
>> echo "blah ".$row['code_livre']."
> ";
>> }
>> ?>
>>
>> (sorry not to put that in italics or whatever...)
>>
>> ... and put it in the document root of my webserver, under
>> php_experimental.
>>
>> I get a blank page. The apache weblogs look like ...
>>
>> 192.168.0.254 - - [07/Nov/2006:10:37:30 +0100] "GET
>> /php_experimental/base.php HTTP/1.1" 200 - "-" "Mozilla/4.0 (compatible;
>> MSIE 6.0;
>> Windows NT 5.0)"
>>
>> There's something obvious that I'm missing. Any ideas ..?
>>
>> Thanks.
>>
>> D.
>>
>> --
>>
>> re:
>>
>>> pg_connect ("dbname=cdi user=cdi password=toto") or die ("Couldn't
>> Connect: ".pg
>> _last_error());
>> $query="SELECT * FROM stock";
>> $query=pg_query($query);
>> // start the output
>> while($row=pg_fetch_array($query,NULL,PGSQL_ASSOC)) {
>> echo "Title: ".$row['isbn_no']."
> ";
>> echo "blah ".$row['code_livre']."
> ";
>> }
>> ?>
>>
>> Simple, isbn_no and code_livre need to be "defined" in your code.
>> Otherwise PHP don't know what your looking for.
>>
>> There is PLENTY of docs online to show you how to display items in a DB.
>> Hello World is basic, too basic to use as an example and is a poor one to
>> use. If your nerw you have to go a bit more into it than Hello World code.
>> (which in my opinion gets you know-where) been there done that.
>>
>> Google how to display items in a DB in PHP and shoot you get some handy
>> things.
>>
>> I just feel this question is not required here when google has all the
>> answers like this.
>>
>> Jerry
>
> _
> Ready for the world's first international mobile film festival celebrating
> the creative potential of today's youth? Check out Mobile Jam Fest for your
> a chance to WIN $10,000! www.mobilejamfest.com
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Re: [PHP-DB] barcode
One of my programmers did something exactly like this. I can't remember specifics, but the car code is alpha numeric and displayed in a special 'barcode' font on the page. If you don't store any information in the code, why not just use the PHP session id? Tony On 10/21/06 3:54 AM, "Mad Unix" <[EMAIL PROTECTED]> wrote: > I am in the process to create an online form using PHP with DB Oracle or > MySQL, this form which consist of > 2x parts personal data and finance data, and it will be filled by the users, > once the form is filled and submitted , > it will be saved to the system as reference and printed as hardcopy it could > be a pdf or not, but the print format > will be on A4 format hardcopy with printed random generated (internal > calculation) bar code printed on the paper. > Then in the central office through bar code readers the date will be > retrieved. > > Any one implemented this kind of application, if yes how did you generate > the bar code on the web form > through php, and which bar code readers did you use in order to access and > retrieve the data from the form? > > Thanks -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: EXISTS syntax for SELECT INTO?
Thanks Mike. Luckily, I don¹t need the data if the table already exists so that should work. Tony On 10/11/06 2:53 PM, "Mike Morris" <[EMAIL PROTECTED]> wrote: > My advice: > > Do a "drop table" first, ignoring any error that will result if it does not > exist, then do the "select into". This is portable, too... > >> > I have a script that creates a table copy using SELECT INTO, but I want it >> > to check if the new table already exists first. Does SQL support the EXISTS >> > keyword for SELECT INTO statements (I'm running PG7)? >> > >> > If not, is there another way to do it in SQL? I'd rather not do it >> > programmatically. >> > >> > Thanks in advance, >> > Tony >> > > > > Mike Morris > The Music Place > 1617 Willowhurst Avenue > San Jose, CA 95125 > (408) 445-ARTS (2787) > > Your Free Humorous Quote: > When asked the difference between a tax collector and a taxidermist: > 'The taxidermist takes only your skin.' > - Mark Twain > >
[PHP-DB] EXISTS syntax for SELECT INTO?
I have a script that creates a table copy using SELECT INTO, but I want it to check if the new table already exists first. Does SQL support the EXISTS keyword for SELECT INTO statements (I'm running PG7)? If not, is there another way to do it in SQL? I'd rather not do it programmatically. Thanks in advance, Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Unicode error with PostgreSQL
So does that mean I will always get that error? There's got to be a way around that. Is there at least a way to detect invalid characters before I try to insert? Tony On 9/26/06 1:17 PM, "Niel Archer" <[EMAIL PROTECTED]> wrote: > PHP isn't multibyte aware by default. > > Niel > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Error when trying to connecting to an Oracle database
Hi Janet,
This is a PHP 5 only function. Are you running PHP 5? If not, try using
ocilogon() instead. If you are running 5, then maybe the Oracle library
wasn't included when PHP was compiled.
HTH,
Tony
On 9/26/06 2:13 PM, "Janet Smith" <[EMAIL PROTECTED]> wrote:
> I am trying to use a program written in PHP but connect to an Oracle
> database.
>
> We have a function as follows:
>
> function dbconnect($db, $username, $password)
> {
>global $siteadmin;
>global $db;
>
>// $bob = @mysql_connect($db, $username, $password);
>//$bob= oci_connect($username, $password, $db);
>// mysql_select_db($db, $bob);
>$bob = oci_connect("", "", "devl");
> echo $bob;
> return $bob;
> }
>
> where is replaced with a username and is replaced with a
> password. We get the following error:
>
> Fatal error: Call to undefined function: oci_connect() in
> /www/WEBUSERS/ics2004/public_html/PHP/Project Manager/dba_copy(1).php on
> line 52
>
> Line 52 is $bob = oci_connect("", "", "devl");
>
> Can anyone tell me why I am getting this error?
>
> Thanks
>
>
> Jan Smith
> Programmer Analyst
> Indiana State University
> Terre Haute, Indiana
> Phone: (812) 237-8593
> Email: [EMAIL PROTECTED]
>
> **
> *
> This email, and any attachments, thereto, is intended only for use by
> the addressee(s) named herein and may contain privileged and/or
> confidential information. If you are not the intended recipient of this
> email, you are hereby notified that any dissemination, distribution or
> copying of this email, and any attachments thereto, is strictly
> prohibited.
> **
> *
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Re: [PHP-DB] Unicode error with PostgreSQL
So does that mean I will always get that error? There's got to be a way around that. Is there at least a way to detect invalid characters before I try to insert? Tony On 9/26/06 1:17 PM, "Niel Archer" <[EMAIL PROTECTED]> wrote: > PHP isn't multibyte aware by default. > > Niel > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Error when trying to connecting to an Oracle database
Hi Janet,
This is a PHP 5 only function. Are you running PHP 5? If not, try using
ocilogon() instead. If you are running 5, then maybe the Oracle library
wasn't included when PHP was compiled.
HTH,
Tony
On 9/26/06 2:13 PM, "Janet Smith" <[EMAIL PROTECTED]> wrote:
> I am trying to use a program written in PHP but connect to an Oracle
> database.
>
> We have a function as follows:
>
> function dbconnect($db, $username, $password)
> {
>global $siteadmin;
>global $db;
>
>// $bob = @mysql_connect($db, $username, $password);
>//$bob= oci_connect($username, $password, $db);
>// mysql_select_db($db, $bob);
>$bob = oci_connect("", "", "devl");
> echo $bob;
> return $bob;
> }
>
> where is replaced with a username and is replaced with a
> password. We get the following error:
>
> Fatal error: Call to undefined function: oci_connect() in
> /www/WEBUSERS/ics2004/public_html/PHP/Project Manager/dba_copy(1).php on
> line 52
>
> Line 52 is $bob = oci_connect("", "", "devl");
>
> Can anyone tell me why I am getting this error?
>
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[PHP-DB] Unicode error with PostgreSQL
I'm getting the following error when PHP tries to insert a Unicode character (the problem word is resume with the accents) into a PostgreSQL database: pg_exec(): Query failed: ERROR: Invalid UNICODE character sequence found (0xe97375) I can't figure out why I'm getting the error. The HTML form is utf-8 and the database is UNICODE, but I'm still getting the error. Is there some problem with the PHP library? Is there a PHP setting that controls character encoding within scripts? Any help would be appreciated. Thanks in advance, Tony
Re: [PHP-DB] PostgreSQL functions missing
Hi Chris, I'm not sure if PG was updated at the same time. I do know that a separate server has no problem connecting to the database and it's running PHP 4.3. In any case, I think I've given the support guys enough info to go on. I figure if they broke it, they can fix it :) Thanks, Tony On 4/26/06 8:55 PM, "chris smith" <[EMAIL PROTECTED]> wrote: > On 4/27/06, Tony Grimes <[EMAIL PROTECTED]> wrote: >> Hi, >> >> My sys admin installed an update to H-Sphere (control panel software) that >> broke PEAR::DB and phpBB last week. After much trial and error, I finally >> tracked it down to missing pg_affected_rows() and pg_cmdtuples() functions >> (for PEAR and phpBB respectively) in PHP. I'm assuming that the H-Sphere >> update also included an upgrade for PHP and they didn't compile it right. >> >> Does anyone know how we can fix this? Does Psoft (the company that makes >> H-Sphere) have to recompile libpq? The server is currently running PHP 4.4.2 >> and PosgreSQL 7.4.11. Any insight would be much appreciated. > > Was postgres updated at the same time or possibly compiled against a > different version to yours? > > http://www.php.net/manual/en/ref.pgsql.php > > Note: Not all functions are supported by all builds. It depends on > your libpq (The PostgreSQL C client library) version and how libpq is > compiled. If PHP PostgreSQL extensions are missing, then it is because > your libpq version does not support them. > > I guess psoft needs to help you sort this one out.. > > -- > Postgresql & php tutorials > http://www.designmagick.com/ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] PostgreSQL functions missing
Hi, My sys admin installed an update to H-Sphere (control panel software) that broke PEAR::DB and phpBB last week. After much trial and error, I finally tracked it down to missing pg_affected_rows() and pg_cmdtuples() functions (for PEAR and phpBB respectively) in PHP. I'm assuming that the H-Sphere update also included an upgrade for PHP and they didn't compile it right. Does anyone know how we can fix this? Does Psoft (the company that makes H-Sphere) have to recompile libpq? The server is currently running PHP 4.4.2 and PosgreSQL 7.4.11. Any insight would be much appreciated. Thanks in advance, Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] novice on table design
Hi Tony, Miguel yes that was my intention at first, but to absorb all three, Shop, Employee, and Customer (and there may be 2 more to come) into an Address table would be inefficient both in storage space and search time,..no? having this compound keys at a separate Address table is essentially the same idea, but I know it doesn't 'feel' right, for a start in Visio I can't put a link to the Address table (because fkey can't be a foreign key to both Shop and Employee)!!! Apart from that, the tables are efficient, searching would be much quicker for non-address info. Tony "Tony S. Wu" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > actually, no, Shop, Employee, and Customer are not distinct. > in your instance they are the same type of entry. > don't distinguish them by tables, rather use a column to hold some sort > of an ID for each type. > of course you'll end up with a table with many columns, and many of > them will be null depending on which type an entry is. > but with this approach, you can easily associate with an address table. > > Tony S. Wu > [EMAIL PROTECTED] > > > > On May 14, 2005, at 4:49 AM, tony yau wrote: > > > Hi Miguel, > > Thanks for the reply. > > > > the non-customer is actually a Shop, so Employee, Customer and > > Shop are > > distinct enough to have their own tables. Now they all have an > > Address, and > > the problem is how do I allow multiple addresses for each these > > 'people' > > (without using > > a lookup table) > > > > tony. > > > > "Miguel Guirao" <[EMAIL PROTECTED]> wrote in message > > news:[EMAIL PROTECTED] > >> The schema of your table is wrong, is you do bnormalize it you will > >> find > > out > >> that you need two tables for this approach. > >> > >> One table for your people and another one for the n addresses of your > >> people. > >> > >> If you keep your current schema, you will have as many rows for one > >> person > >> as many addresses for that person you have, and you will be > >> duplicating > > many > >> fields. So you must split your tables, one for your people and > >> another for > >> your people's addresses. > >> > >> -Original Message- > >> From: tony yau [mailto:[EMAIL PROTECTED] > >> Sent: Viernes, 13 de Mayo de 2005 09:27 a.m. > >> To: php-db@lists.php.net > >> Subject: [PHP-DB] novice on table design > >> > >> > >> > >> Hi all, > >> > >> I have the following tables > >> > >> EmployeeCustomernon-Customer > > Address > >> ======= > >> pkey pkeypkey > >> pkey > >> number type type > >> ... > >> payrate grantcapital > >> > >> I need to allow the three types of people to have n addresses, so I've > > added > >> a type to distinguish the 3 types of people and their respective pkey > >> onto > >> address table. > >> > >> Address > >> = > >> pkey > >> ... > >> type(either Employee, Customer or non-Customer etc) > >> fkey(the pkey of Employee, Customer or non-Customer etc) > >> > >> I know this design looks awkward but it does have the advantage of > >> having > >> less tables otherwise. > >> BUT somehow it doesn't feel right. Can someone points me its pros and > > cons. > >> > >> thanks all. > >> Tony Yau > >> > >> -- > >> PHP Database Mailing List (http://www.php.net/) > >> To unsubscribe, visit: http://www.php.net/unsub.php > > > > -- > > PHP Database Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] novice on table design
actually, no, Shop, Employee, and Customer are not distinct. in your instance they are the same type of entry. don't distinguish them by tables, rather use a column to hold some sort of an ID for each type. of course you'll end up with a table with many columns, and many of them will be null depending on which type an entry is. but with this approach, you can easily associate with an address table. Tony S. Wu [EMAIL PROTECTED] On May 14, 2005, at 4:49 AM, tony yau wrote: Hi Miguel, Thanks for the reply. the non-customer is actually a Shop, so Employee, Customer and Shop are distinct enough to have their own tables. Now they all have an Address, and the problem is how do I allow multiple addresses for each these 'people' (without using a lookup table) tony. "Miguel Guirao" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] The schema of your table is wrong, is you do bnormalize it you will find out that you need two tables for this approach. One table for your people and another one for the n addresses of your people. If you keep your current schema, you will have as many rows for one person as many addresses for that person you have, and you will be duplicating many fields. So you must split your tables, one for your people and another for your people's addresses. -Original Message- From: tony yau [mailto:[EMAIL PROTECTED] Sent: Viernes, 13 de Mayo de 2005 09:27 a.m. To: php-db@lists.php.net Subject: [PHP-DB] novice on table design Hi all, I have the following tables EmployeeCustomernon-Customer Address ======= pkey pkeypkey pkey number type type ... payrate grantcapital I need to allow the three types of people to have n addresses, so I've added a type to distinguish the 3 types of people and their respective pkey onto address table. Address = pkey ... type(either Employee, Customer or non-Customer etc) fkey(the pkey of Employee, Customer or non-Customer etc) I know this design looks awkward but it does have the advantage of having less tables otherwise. BUT somehow it doesn't feel right. Can someone points me its pros and cons. thanks all. Tony Yau -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] novice on table design
Hi Miguel, Thanks for the reply. the non-customer is actually a Shop, so Employee, Customer and Shop are distinct enough to have their own tables. Now they all have an Address, and the problem is how do I allow multiple addresses for each these 'people' (without using a lookup table) tony. "Miguel Guirao" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > The schema of your table is wrong, is you do bnormalize it you will find out > that you need two tables for this approach. > > One table for your people and another one for the n addresses of your > people. > > If you keep your current schema, you will have as many rows for one person > as many addresses for that person you have, and you will be duplicating many > fields. So you must split your tables, one for your people and another for > your people's addresses. > > -Original Message- > From: tony yau [mailto:[EMAIL PROTECTED] > Sent: Viernes, 13 de Mayo de 2005 09:27 a.m. > To: php-db@lists.php.net > Subject: [PHP-DB] novice on table design > > > > Hi all, > > I have the following tables > > EmployeeCustomernon-Customer Address > ======= > pkey pkeypkey > pkey > number type type > ... > payrate grantcapital > > I need to allow the three types of people to have n addresses, so I've added > a type to distinguish the 3 types of people and their respective pkey onto > address table. > > Address > = > pkey > ... > type(either Employee, Customer or non-Customer etc) > fkey(the pkey of Employee, Customer or non-Customer etc) > > I know this design looks awkward but it does have the advantage of having > less tables otherwise. > BUT somehow it doesn't feel right. Can someone points me its pros and cons. > > thanks all. > Tony Yau > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] novice on table design
Hi all, I have the following tables EmployeeCustomernon-CustomerAddress ======= pkey pkeypkey pkey number type type ... payrate grantcapital I need to allow the three types of people to have n addresses, so I've added a type to distinguish the 3 types of people and their respective pkey onto address table. Address = pkey ... type(either Employee, Customer or non-Customer etc) fkey(the pkey of Employee, Customer or non-Customer etc) I know this design looks awkward but it does have the advantage of having less tables otherwise. BUT somehow it doesn't feel right. Can someone points me its pros and cons. thanks all. Tony Yau -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] ways of making access and visib compat with 4 and 5
hi all,
I'm trying to make my classes compat with php4 and php5 is there a way of
doing something like this:
if( version== 4)
define( "VISIBILITY", "" );
else if (version==5)
define( "VISIBILITY", "protected" );
class Flex
{
VISIBILITY function CompatFunc();
}
--
Tony Yau
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[PHP-DB] Define constants: awkward usage?
Hi all,
I got this sets(20) of defined constants which using them as keys to an
array
eg
define("FNAME", "fname");
farray = array( FNAME => "hello" ,...);
my question is how do I insert that directly into a javascript(to do
some client validation)
I need this:
var fname = document.addrform.fname.value
var fname = document.addrform.{FName}.value//don't work
var fname = document.addrform.{'FName'}.value//don't work
var fname = document.addrform.[FName].value//don't work
I know this work, but messey
$tmp = FNAME;
var fname = document.addrform.{$tmp}.value
I'am finding the use of define constants rather awkward. does anyone
make much use of them?
Thanks
Tony
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[PHP-DB] Re: neebee: on table designs.
Thanks you all, >Nate Nielsen >I would say just from a basic normalization standpoint that you should >definitely not do the 5000+ tables option. That would be an absolute mess >to maintain. Surely you wouldn't want to join 5000 tables to search all of >your clients either. yes that was a very good point. Thanks "Sebastian Mendel" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Phpnews wrote: > > Hi All, > > > > I have 5000+ individual clients, each clients may have 100+ records. > > Each client can modify to their own records. > > > > In the order of maintenance, robustness, scalability then performance, > > which of the following do you think is best. > > > > i)1 big table with 50+ records > > ii)5000+ small tables with 100+ records (1 table for each client)? > > > > At first I thought (i) but then for robustness a colleague pointed out > > that on (ii) if clients screw up their own table it will not affect anyone > > else! > > > > any comments/suggestions are very much appreciated > > tony > > > 1 table with clients > 1 table with records > > > -- > Sebastian Mendel > > www.sebastianmendel.de www.warzonez.de www.tekkno4u.de www.nofetish.com > www.sf.net/projects/phpdatetimewww.sf.net/projects/phptimesheet -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] question on
sounds like a job for JavaScript.
Tony S. Wu
[EMAIL PROTECTED]
"Look into the right places, you can find some good offerings."
http://homepage.mac.com/tonyswu/stw- The perfect business.
http://homepage.mac.com/tonyswu/tonyswu- My web page.
---
On May 12, 2004, at 7:02 AM, hengameh wrote:
Hello,
I am very new to php and mysql so please be patient with me. I don't
even
know if I am using the right listing, but I hope someone can help me!
I need to create a and the possible options are from my mysql
database ( so far so good, I was able to find code to do that).
Now I need to use the user selected option to drive the options of me
next
. I need to know how to capture what user selected and how to
pass
that around? I have used "onchange" attribute of the to
capture the
selected line but now how can I pass that to other php scripts? ( I
need to
get the name of the country so that I can show a list of possible
state/province. I setting the value of the "newcountry" input to the
selected "country" but when I do echo $newcountry in quicksearch.php,
its
blank!!)
Please help!!
Thanks so much
Here is what I have so far:
Quicksearch.php file has the following code
Steps 1-4
</tt><br>
<br>
<tt><!--</tt><br>
<br>
<tt>function changeMenu()</tt><br>
<br>
<tt> {</tt><br>
<br>
<tt> document.fcountry.newcountry.value =<br>
document.fcountry.country.options[document.fcountry.country.selectedInd
ex].v<br>
alue;</tt><br>
<br>
<tt> }</tt><br>
<br>
<tt>--></tt><br>
<br>
<tt>
Countrty_buil.php has the following
require_once("util.php");
echo "";
//
// initialize or capture the country variable
$country = !isset($_REQUEST['country'])? "Select a country":
$_REQUEST['country'];
$countrySQL = !isset($_REQUEST['country'])? "*": $_REQUEST['country'];
echo "$country";
$query = "SELECT country FROM ". TABLECOUNTRY . " ORDER BY country
ASC";
// pconnect, select and query
if ($link_identifier = mysql_pconnect(DBSERVERHOST, DBUSERNAME,
DBPASSWORD))
{
if ( mysql_select_db(DBNAME, $link_identifier)) {
// run the query
$queryResultHandle = mysql_query($query, $link_identifier) or
die(
mysql_error() );
$ctrRows = mysql_num_rows($queryResultHandle); // row counter
// if data exists then $rows will be 1 or greater
if( $ctrRows == 0 ) {
echo"No data
found";
}else{
// build the select list
while($row = mysql_fetch_object($queryResultHandle))
{ //
grab a row
echo "country\">$row->country";
}
echo "";
}
}else{ // select
echo mysql_error();
}
}else{ //pconnect
echo mysql_error();
}
?>
[PHP-DB] fopen() question and auto update question
has any of you have any problem with fopen() that it can't open some web page? i am trying to use it to gather information from other web pages, but i am having problem with one particular website, macmall.com. might anyone know what the problem is? also, if there is no solution to this, i am going to have to abandon the idea by using fopen() to gather information. can anyone suggest an alternative way, which won't cost me too much time to get to it? there will be around 200 data to be updated each time. thanks a lot. Tony S. Wu [EMAIL PROTECTED] "The world doesn't give us hope - it gives us chance." http://homepage.mac.com/tonyswu/tonyswu- My web page. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Using fopen() for internet URL
Thanks, i think i got the description mixed up :D Tony S. Wu [EMAIL PROTECTED] "The world doesn't give us hope - it gives us chance." http://homepage.mac.com/tonyswu/tonyswu- My web page. On Sunday, June 8, 2003, at 04:29 PM, Tony S. Wu wrote: I have an auto-update script to gather some information from other web pages to update information in my database. And i use fopen() to open the URL. as far as i know, the return result contains image, which i don't need. so is there anyway to disable loading image when using fopen() with URL? just want to speed things up a bit :P thanks. Tony S. Wu [EMAIL PROTECTED] "The world doesn't give us hope - it gives us chance." http://homepage.mac.com/tonyswu/tonyswu- My web page. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Using fopen() for internet URL
I have an auto-update script to gather some information from other web pages to update information in my database. And i use fopen() to open the URL. as far as i know, the return result contains image, which i don't need. so is there anyway to disable loading image when using fopen() with URL? just want to speed things up a bit :P thanks. Tony S. Wu [EMAIL PROTECTED] "The world doesn't give us hope - it gives us chance." http://homepage.mac.com/tonyswu/tonyswu- My web page. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Re: Mail() on OS X
thanks.
but unfortunately, i still get errors:
Warning: Failed opening '/Library/WebServer/Documents/mime/test.php'
for inclusion (include_path='.:/usr/local/lib/php') in Unknown on line 0
the include path is somehow wrong...
Tony S. Wu
[EMAIL PROTECTED]
"The world doesn't give us hope - it gives us chance."
http://homepage.mac.com/tonyswu/tonyswu- My web page.
On Sunday, June 1, 2003, at 08:15 PM, Manuel Lemos wrote:
Hello,
On 06/01/2003 11:55 PM, Tony Wu wrote:
thanks for the link, unfortunately, i have trouble getting it to work.
and i can't find anything document for it.
some instructions, please?
There is not big deal. Just include("smtp_mail.php") in your script
and replace your calls to mail() by smtp_mail(). You may also need to
tweak some configuration parameters in the smtp_mail.php script to
tell what SMTP server will be used for instance.
also, someone told me before that it's impossible to use mail() on OS
X without sendmail.
is it true?
Yes, but that is like with any Unix. You may also use qmail, postfix,
etc.. but you always need a mailer program.
--
Regards,
Manuel Lemos
Free ready to use OOP components written in PHP
http://www.phpclasses.org/
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Re: [PHP-DB] Re: Mail() on OS X [follow up]
ok, i've installed a mail server on my machine (CommuniGate). But it still doesn't work. I've specified SMTP server in php.ini. a frind of mine got it to work with the same configure (CommuniGate) and he said he just put his SMTP in php.ini. and now we both have tried to get it to work on two local machines with no luck. what gives? On Sunday, June 01, 2003, at 07:05PM, Manuel Lemos <[EMAIL PROTECTED]> wrote: >Hello, > >On 06/01/2003 10:37 PM, Tony S. Wu wrote: >> hi all, i am trying to use mail() on Mac OS X 10.2 WITHOUT sendmail. >> I have php.ini file in my usr/local/lib directory, with SMTP set to my >> desire smtp server. >> But it just doesn't work. >> Does anyone here know how to use mail() on OS X? > >No, the mail() function only uses a SMTP server under Unix. > >To solve your problem you may want to try this class for composing and >sending messages that comes with a subclass for delivering via a SMTP >server. > >If you do not want to change much your scripts, it comes with a function >named smtp_mail() that emulates the mail() function except that it send >the messages to SMTP server of your choice: > >http://www.phpclasses.org/mimemessage > >To send via SMTP you also need this other class: > >http://www.phpclasses.org/smtpclass > > > >-- > >Regards, >Manuel Lemos > >Free ready to use OOP components written in PHP >http://www.phpclasses.org/ > > >-- >PHP Database Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php > > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: Mail() on OS X
thanks for the link, unfortunately, i have trouble getting it to work. and i can't find anything document for it. some instructions, please? also, someone told me before that it's impossible to use mail() on OS X without sendmail. is it true? On Sunday, June 01, 2003, at 07:05PM, Manuel Lemos <[EMAIL PROTECTED]> wrote: >Hello, > >On 06/01/2003 10:37 PM, Tony S. Wu wrote: >> hi all, i am trying to use mail() on Mac OS X 10.2 WITHOUT sendmail. >> I have php.ini file in my usr/local/lib directory, with SMTP set to my >> desire smtp server. >> But it just doesn't work. >> Does anyone here know how to use mail() on OS X? > >No, the mail() function only uses a SMTP server under Unix. > >To solve your problem you may want to try this class for composing and >sending messages that comes with a subclass for delivering via a SMTP >server. > >If you do not want to change much your scripts, it comes with a function >named smtp_mail() that emulates the mail() function except that it send >the messages to SMTP server of your choice: > >http://www.phpclasses.org/mimemessage > >To send via SMTP you also need this other class: > >http://www.phpclasses.org/smtpclass > > > >-- > >Regards, >Manuel Lemos > >Free ready to use OOP components written in PHP >http://www.phpclasses.org/ > > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Mail() on OS X
hi all, i am trying to use mail() on Mac OS X 10.2 WITHOUT sendmail. I have php.ini file in my usr/local/lib directory, with SMTP set to my desire smtp server. But it just doesn't work. Does anyone here know how to use mail() on OS X? Thanks a lot. Tony S. Wu [EMAIL PROTECTED] "The world doesn't give us hope - it gives us chance." http://homepage.mac.com/tonyswu/tonyswu - My web page. Tony S. Wu [EMAIL PROTECTED] "The world doesn't give us hope - it gives us chance." http://homepage.mac.com/tonyswu/tonyswu- My web page. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] [NB] Mail() question
Ah, that must be it.
I am running a Mac OS X server, which is Darwin based.
Guess I should go with sendmail.
Thanks a lot.
Tony S. Wu
[EMAIL PROTECTED]
On Saturday, January 18, 2003, at 02:27 PM, Jason Wong wrote:
On Sunday 19 January 2003 04:48, Tony S. Wu wrote:
I need to send myself an email in one of my PHP page.
So i wrote the following code:
$result = ini_set(SMTP, "smtp.earthlink.net");
if ($result)
{
echo ini_get(SMTP);
$result = mail("[EMAIL PROTECTED]", "test", "test123");
if ($result)
echo "mail sent";
}
It always print "mail sent", but I never got the email.
So I was wondering if Mail() request any send mail program to work.
Is it a windows server that you're using? SMTP only works for windows.
Anything else uses sendmail or equivalent.
--
Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *
/*
transient bus protocol violation
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Re: [PHP-DB] [NB] Mail() question
EarthLink is my DSL ISP, so its smtp server is not likely to block my
mail.
Besides, I can send email with my mail program just fine.
I tried the similar thing on a friend's smtp server where I have access
to the log, weird thing is I didn't even see PHP trying to access the
smtp server.
I need to figure out why it's not working fast...
Thanks to your help.
Tony S. Wu
[EMAIL PROTECTED]
On Saturday, January 18, 2003, at 01:47 PM, Micah Stevens wrote:
The mail() function returns true if it functions, i.e. if you have all
the parameters correct, and that sort of thing. If the SMTP server
rejects the email, you'll still get true returned. I ran into this a
while back. Try and do a manual connection to the SMTP server from your
PHP machine and see if it works that way. It may be failing and you
don't know. If you have access to the mail logs, check those out too.
-Micah
On Sat, 2003-01-18 at 12:48, Tony S.Wu wrote:
I need to send myself an email in one of my PHP page.
So i wrote the following code:
$result = ini_set(SMTP, "smtp.earthlink.net");
if ($result)
{
echo ini_get(SMTP);
$result = mail("[EMAIL PROTECTED]", "test", "test123");
if ($result)
echo "mail sent";
}
It always print "mail sent", but I never got the email.
So I was wondering if Mail() request any send mail program to work.
Can anyone tell me?
Thanks.
Tony S. Wu
[EMAIL PROTECTED]
--
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http://www.raincross-tech.com
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Re: [PHP-DB] [NB] Mail() question
EarthLink is my DSL ISP, so its smtp server is not likely to block my
mail.
Besides, I can send email with my mail program just fine.
I tried the similar thing on a friend's smtp server where I have access
to the log, weird thing is I didn't even see PHP trying to access the
smtp server.
I need to figure out why it's not working fast...
Thanks to your help.
Tony S. Wu
[EMAIL PROTECTED]
"It takes a smart man to be stupid." ~Tony
On Saturday, January 18, 2003, at 01:47 PM, Micah Stevens wrote:
The mail() function returns true if it functions, i.e. if you have all
the parameters correct, and that sort of thing. If the SMTP server
rejects the email, you'll still get true returned. I ran into this a
while back. Try and do a manual connection to the SMTP server from your
PHP machine and see if it works that way. It may be failing and you
don't know. If you have access to the mail logs, check those out too.
-Micah
On Sat, 2003-01-18 at 12:48, Tony S.Wu wrote:
I need to send myself an email in one of my PHP page.
So i wrote the following code:
$result = ini_set(SMTP, "smtp.earthlink.net");
if ($result)
{
echo ini_get(SMTP);
$result = mail("[EMAIL PROTECTED]", "test", "test123");
if ($result)
echo "mail sent";
}
It always print "mail sent", but I never got the email.
So I was wondering if Mail() request any send mail program to work.
Can anyone tell me?
Thanks.
Tony S. Wu
[EMAIL PROTECTED]
--
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Development and Consulting Services
http://www.raincross-tech.com
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[PHP-DB] [NB] Mail() question
I need to send myself an email in one of my PHP page.
So i wrote the following code:
$result = ini_set(SMTP, "smtp.earthlink.net");
if ($result)
{
echo ini_get(SMTP);
$result = mail("[EMAIL PROTECTED]", "test", "test123");
if ($result)
echo "mail sent";
}
It always print "mail sent", but I never got the email.
So I was wondering if Mail() request any send mail program to work.
Can anyone tell me?
Thanks.
Tony S. Wu
[EMAIL PROTECTED]
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[PHP-DB] mail() question
I am trying to get the mail() function to work.
Here is my test code:
ini_set("SMTP", "mail.mydomain.com");
ini_set("sendmail_from", "[EMAIL PROTECTED]");
echo ini_get("SMTP");
echo "", ini_get("sendmail_from");
echo "", ini_get("sendmail_path");
echo $success = mail("[EMAIL PROTECTED]", "A subject", "Some contents");
I print the settings out to make sure they are right.
And they look like right.
But even if the mail() function retuns 1, the mail still doesn't go through.
Don't even see a log on the mail server.
Can somebody tell me what I am missing?
Thanks a lot for your help.
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[PHP-DB] Storing Radio Buttons & Checkboxes in MySQL
Greetings all.
Thank you to all those on the list who have been helpful in the past.
I'm hoping you will be able to come through for me again. Here is my
conundrum.
I am using an app (GBSurvey) I downloaded from the web to create a
survey for teachers at a school. The application only allows for radio
buttons in the surveys. The school wants some questions to have
checkboxes so responders can select multiple answers for the question.
I rewrote the code to allow the admin to select if the answers to a
survey question will be radio buttons or checkboxes. That displays
properly. When I test it with multiple check boxes selected in one of
the questions only the value of the last checkbox selected is entered
into the database.
Here is the code:
Explaination of VARS for this example
--
$survey_id = The id of the survey
DB Field Definitions
--
surveya_type = Radio or Checkbox
surveyq_id = The question id in the database
surveya_id = The answer id in the database
surveya_name = The answer itself
--
This is the code to create the questions:
--
function list_surveyq($survey_id) {
echo "View
results without taking the survey\n";
$strSQL = "SELECT * From bug_public_survey WHERE
survey_id=".$survey_id;
$query1 = mysql_query($strSQL,$GLOBALS["dbconn"]);
$survey = mysql_fetch_array($query1);
echo "\n";
echo "\n";
echo "\n";
//Get all the questions
$strSQL = "SELECT * From bug_public_surveyq WHERE
surveyq_surveyid=".$survey["survey_id"]." ORDER By surveyq_id";
$query2 = mysql_query($strSQL,$GLOBALS["dbconn"]);
while($surveyq = mysql_fetch_array($query2)) {
//Get all the answers
echo "".$surveyq["surveyq_name"]."\n";
$strSQL = "SELECT * From bug_public_surveya WHERE
surveya_surveyqid=".$surveyq["surveyq_id"];
$query3 = mysql_query($strSQL,$GLOBALS["dbconn"]);
echo "\n";
while($surveya = mysql_fetch_array($query3)) {
//
//THIS IS WHERE THE ANSWERS ARE PRINTED
//print radio button or checkbox and answer
title for each question
//
echo " ".$surveya["surveya_name"]."\n";
//original code -> echo " ".$surveya["surveya_name"]."\n";
}
echo "\n";
}
echo "\n";
echo "\n";
--
When the form is submitted, this is the SQL that is executed. The
value of $votes is set to 1. The page will reload and check to see if
$votes is set.
---
if (isset($votes)) {
$strSQL = "SELECT * From bug_public_surveyq WHERE
surveyq_surveyid=".$survey_id;
$query = mysql_query($strSQL,$GLOBALS["dbconn"]);
while($surveyq = mysql_fetch_array($query)) {
$strSQL = "INSERT INTO bug_public_surveyr
(surveyr_surveyid, surveyr_surveyaid, surveyr_surveyqid) VALUES
(".$survey_id.", ".$answer[$surveyq["surveyq_id"]].",
".$surveyq["surveyq_id"].")";
echo $strSQL;
mysql_query($strSQL,$dbconn);
}
mysql_free_result($query);
}
---
The name of each checkbox is the same but the values are different. Do
both the name and values have to be different? When it is inserted into
the DB it shouldn't matter since the record would not be a duplicate.
--
Tony Bollino
AdytumSolutions
Sales and Field Operations
301-788-6886
http://www.adytumsolutions.com
[EMAIL PROTECTED]
* "Not just a solution ... an AdytumSolution." *
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Re: [PHP-DB] Infinite Loop?
I've seen no way to get out of the while loop.
Tony S. Wu
[EMAIL PROTECTED]
"Nope, this world ain't perfect. But at least I know it's not because of
me."
Graeme McLaren at [EMAIL PROTECTED] wrote:
> Greetings list members. I've written the code below as part of an
> automatic email script. The problem with this is it seems to run in to
> an infinite loop. The for loop seems to get completely ignored by
> emails get sent constantly. I deleted the script after receiving 2500
> emails ! :'(
>
> Can anyone point out what the problem with this is?
>
> while($tmp <= $NowUnix)
> {
>
> for($i=0; $i<=2; $i++)
> {
> $sendto = "[EMAIL PROTECTED]";
> $subject = "Test Automatic Email";
> $message = "If you get this then age3.php works"
> $message = "If you get this then age3.php works"
> $message = "If you get this then age3.php works";
>
> mail($sendto, $subject, $message);
> }
> }
>
> Cheers,
>
> Graeme :)
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Re: [PHP-DB] Free shopping cart
Thanks a lot :D Tony S. Wu [EMAIL PROTECTED] "Nope, this world ain't perfect. But at least I know it's not because of me." Jason Wong at [EMAIL PROTECTED] wrote: > On Sunday 20 October 2002 23:17, Tony S. Wu wrote: >> I need to write a shopping cart for my friend's website. >> I thought modifying a free one for my need would be easier. >> Sorry for asking question like this. >> But I've done the search on google and all I could find weren't free. >> Can anyone provide me some links? > > Try: > > www.zend.com > freshmeat.net > sourceforge.net > > and even: > > www.hotscripts.com -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Free shopping cart
I need to write a shopping cart for my friend's website. I thought modifying a free one for my need would be easier. Sorry for asking question like this. But I've done the search on google and all I could find weren't free. Can anyone provide me some links? Thanks a lot. Tony S. Wu [EMAIL PROTECTED] "Nope, this world ain't perfect. But at least I know it's not because of me." -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] LDAP?
Hi list! Seen a lot of SQL stuff floating by, but my present, consuming interest is Openldap. Is this the right list, or should I subscribe to any other list? Best, Tony -- Tony Earnshaw Tha can allway tell a Yorkshireman, but tha canna tell 'im much. e-post: [EMAIL PROTECTED] www:http://www.billy.demon.nl gpg public key: http://www.billy.demon.nl/tonni.armor Telefoon: (+31) (0)172 530428 Mobiel: (+31) (0)6 51153356 GPG Fingerprint = 3924 6BF8 A755 DE1A 4AD6 FA2B F7D7 6051 3BE7 B981 3BE7B981 signature.asc Description: Dette er en digitalt signert meldingsdel
[PHP-DB] oscommerce
Has anyone on this list had any experience working with oscommerce?
[PHP-DB] Re: Auto Increment Problems....
Instead of incrementing to find the next row to count them, you dont have to
set the ID if it is auto increment. MySQL will do it for you (and i think it
might fill the holes too). Also, to get the num. of rows just do this -
$get_rows = mysql_query("SELECT * FROM `table`");
$num_rows = mysql_num_rows($get_rows);
"Georgie Casey" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> rite,
>
> my primary key column ("id") is set to auto_increment as usual which is
very
> handy. But when I delete a row, the auto_increment just keeps incrementing
> and there's this 'hole' left where I deleted the row!
>
> Apart from this looking ugly, it poses another problem. In my PHP script
> where I can add new rows, I query the table, checking how many rows in the
> table altogether and set the new id as the next number, but this doesnt
work
> if theres 'holes' in the id field, as the new record tries to overwrite
> another id.
>
> So I've 2 questions
> 1) Can the next auto_increment value be 'set' by a SQL query
> 2) Can I get a SQL query to INSERT INTO the first 'hole' it finds in the
ID
> column??
>
> TIA
>
>
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Re: [PHP-DB] search syntax
Try break up the query, like: WHERE (column1 LIKE '%$search%' OR column2 LIKE '%$search%' OR column3 LIKE '%$search%') AND ... Tony S. Wu Matthew K. Gold at [EMAIL PROTECTED] wrote: > hi everyone, > > I'm writing the code to make my mysql database searchable. I can search two > columns, but I seem to have problems when I try to search three. > > In the SELECT statement, this WHERE statement works: WHERE column1 OR > column2 LIKE '%$search%' AND... > > This WHERE statement doesn't work: WHERE column1 OR column2 OR column3 LIKE > '%$search%' AND ... > > I'm obviously having a syntax problem...Thanks in advance for your help. > And in case any of this is confusing, I'll include the real code below. > > Thanks, > > Matt > > > $get_data = "select course.CourseNumber, course.CourseTitle, > concat(prof.ProfFName, \" \", prof.ProfLName), instit.InstitName, > disc.DiscName, course.Format from course, disc, instit, prof where > course.CourseTitle or course.CourseDesc or disc.DiscName like '%$search%' > and course.DiscID = disc.DiscID and course.InstitID = instit.InstitID and > course.ProfID = prof.ProfID order by $orderby"; > > > > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] A Simple Question
Suppose you are using PHP. A link like this: http://yourdomain.com/yourpage.php?var1=value1&var2=value2&var3=value3 will do the trick. And in the page that receives this link (yourpage.php that is), use $_GET[] to get the value: $var1 = $_GET["var1"]; $var2 = $_GET["var2"]; $var3 = $_GET["var3"]; Tony S. Wu Manuel at [EMAIL PROTECTED] wrote: > > I recently discovered that you can pass variables through hyperlinks. (I > didn't know this could be done) This will be very helpful for the project I'm > working on but I cannot find any information on this subject. > > Does anybody know where I can find information on the syntax and limitations > of this feature? > > > > - > Do You Yahoo!? > New! SBC Yahoo! Dial - 1st Month Free & unlimited access -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] delete multiple records with one query
If you want to delete multiple items, you need to use array name condition
in checkbox.
Here's an example:
Of course you can use a while loop to output the form.
Then in your PHP code that processes this form, you need to run a query for
every one of the data you want to delete:
if (count($_POST["name_array"]) > 0)
{
foreach($_POST["name_array"] as $name_element)
{
// call a function to delete record
}
else
{
// print message because no checkbox has been selected
exit;
}
Tony S. Wu
Matt Nigh at [EMAIL PROTECTED] wrote:
> hi, i'm trying to delete multiple records at once from a mysql db and can't
> seem to figure out how to do so.
> here's the code i've been trying to troubleshoot with:
>
> $result_insert = mysql_query("delete from $mysql_table where id = '8' AND
> where id = '18'");
>
>
> i've tried various things such as taking away the single quotes, replacing
> AND with a comma, etc.
> after i figure out how to delete multiple records, i need to figure out how
> to go about carrying data from checkboxes and finding a query to delete the
> records that were checked on the previous page:
>
> ex.
>
>
>
> etc.
>
>
> any help would be appreciated.
>
> thanks very much,
>
>
> Matt
>
>
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Re: [PHP-DB] Problem w/ mysql_pconnect
You must create an account in MySQL with root user first, and grant the
account with the privileges you want it to have.
Tony S. Wu
Chris Barnes at [EMAIL PROTECTED] wrote:
> Hi Paul,
> I'm no MySQL expert and i'm only very new to this list but i have had the
> same problem before.
> What i did to fix the problem was replace "localhost" with the ip address of
> the machine...so on my network i my MySQL server is 10.3.2.1 so i used
> "10.3.2.1" instead of "localhost" and it worked for me.
>
> the real solution i guess would be to grant access for that username from
> the "localhost.localdomain" address in your MySQL server.
>
> see how u go.
>
> -Original Message-
> From: Paul D [mailto:[EMAIL PROTECTED]]
> Sent: Monday, 24 June 2002 12:07 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP-DB] Problem w/ mysql_pconnect
>
>
> I'm using PHP 4.2.0 with MYSQL 3.23. When I try to use either the
> mysql_connect or mysql_pconnect to access the database, I get the
> following error message:
>
> Access denied for user: '[EMAIL PROTECTED]' (Using password: YES)
>
> I have tried different user names and nothing seems to work. If I use
> the functions without any parameters, it'll work just fine, and when I
> try access directly from the console, it'll work fine also. The problem
> seems to lie with the function parameters, which is written as follows:
>
> $db = mysql_pconnect("localhost", "pauld", "any_pwd") or
> die($php_errormsg);
>
> Any suggestions would be very much appreciated.
>
>
> --
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>
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Re: [PHP-DB] Auto-update database records
I finally got this auto-update script to work, thanks for your so many replies. Tony S. Wu Jason Wong at [EMAIL PROTECTED] wrote: > On Saturday 08 June 2002 21:34, Tony wrote: >> I do appreciate your reply. >> Yes, I've tried to track down the problem. >> I comment-out the fopen() function and use echo to display the URL. >> And it displays fine, so I did get the record from MySQL. >> Then when I put the fopen() back, same problem appears. > > You did check that $buffer contains what you expect for each iteration of > $final_result? > >> I think it's probably because I have too much data to update at once, over >> a hundred maybe? >> Then it causes the PHP to timeout this script hence the error. > > You can use set_time_limit(3000) inside a loop (probably the foreach) as each > time it is used it will reset the max execution time to 3000secs. > > As I said before, see what's happening to the value of $counter. Or simplify > that loop with a regular expression. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Auto-update database records
I do appreciate your reply.
Yes, I've tried to track down the problem.
I comment-out the fopen() function and use echo to display the URL.
And it displays fine, so I did get the record from MySQL.
Then when I put the fopen() back, same problem appears.
I think it's probably because I have too much data to update at once, over a
hundred maybe?
Then it causes the PHP to timeout this script hence the error.
If I can't solve this on PHP, I'll have to find an alternative way to do
this...
Tony S. Wu
[EMAIL PROTECTED]
> On Saturday 08 June 2002 20:52, Tony wrote:
>> You are being picky on me, huh?
>
> I'm sorry if you feel offended ...
>
>> I stated my problem 3 emails ago,
>
> ... but I delete mail from this list as soon as I've finished with them. As
> you have started a new thread one would naturally assume this is a new
> problem. Please don't expect people to remember dead threads.
>
>> browser gives me error "attempt to load
>> "MyPage's URL" failed".
>
>> Could be because of execution timeout.
>> I tried to set the time longer with no luck.
>> If I put the flush() after each data, I get the first output only.
>> But I need to update the database very often, and I don't want to do it by
>> hands..
>
> Have you tried tracking down where it is that the script fails?
>
> Either use echo() or error_log() at various points in the script to monitor
> what the program is doing. For example before starting the while-loops
> echo("Entering while loop") and inside the while-loop echo($counter), and
> when the loop terminates echo someting to that effect. This should at least
> tell you whether you have any infinite loops.
>
> Another thing you can do is simplify the check for the prices. Your present
> method seems to be veru long-winded. I think a single preg_match() could
> replace the "while ($counter < $i)" loop.
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Re: [PHP-DB] Auto-update database records
You are being picky on me, huh? I stated my problem 3 emails ago, browser gives me error "attempt to load "MyPage's URL" failed". Could be because of execution timeout. I tried to set the time longer with no luck. If I put the flush() after each data, I get the first output only. But I need to update the database very often, and I don't want to do it by hands.. Tony S. Wu [EMAIL PROTECTED] > On Saturday 08 June 2002 20:35, Tony wrote: >> Here is my code. >> If you see some variables not defined, assume it is: > > Hmm, is there a problem with your code? If so could you state what the problem > is? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Auto-update database records
Here is my code.
If you see some variables not defined, assume it is:
Error: URL ".$final["url"]." does not
exist.";
}
else
{
// get rid of html tags
while (!feof($fp))
{
// do something to get rid of html tags
}
fclose($fp);
// find the $ sign
while ($counter < $i)
{
if ($buffer[$counter] == '$')
{
$counter++;
while (doubleval($buffer[$counter]) || $buffer[$counter]
== ".")
{
$price .= $buffer[$counter];
$counter++;
// $price_array_holder++;
}
//$price_array_holder = 0;
$price_count++;
}
else
$counter++;
}
if ($price_count > 1)
// more than one price found
{
echo "Error: Multiple price found
for partnum
".$final["partnum"].
".";
}
else if ($price_count == 0)
// no price has been found
{
echo "Error: No price found for
partnum
".$final["partnum"].
".";
}
else if ($price == $final["price"])
{
echo "No change has made for
partnum
".
$final["partnum"].", price
remains".$price."";
}
else
{
if (process_change($final["partnum"], $price, $vendor,
$final["url"]))
{
echo "Update price to
".$price." for
partnum ".
$final["partnum"].".";
}
}
flush();
}
}
set_footer();
?>
Tony S. Wu
[EMAIL PROTECTED]
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[PHP-DB]
I have a huge database that some of the content need to be update weekly or even daily. I wrote a PHP script for that purpose. It's supposed to get the data from database, find the URL, fopen() it, find the information, then update it back into the database. Unfortunately, everytime I run the script I get an error message from browser saying "attempt loading page "MyPage's URL" failed". Some guy indicated the problem is probably caused by PHP execution timeout. I tried to set the time longer, no luck. Tried to use flush() after each data, no luck. Now I gotta think of other ways to do this. I am thinking about using AppleScript (I am using OS X). Does anyone know how to communicate with MySQL via AppleScript, if possible? Thanks. Tony S. Wu [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] fopen() question
I have a database and I am writing a script to auto-update some information
in the database.
That requires me to read data from database, find the URL, read the URL,
find the information I want, then update it in the database.
My problem is, for example I read one record from database who's URL is
http://www.somedomain.com/.
And I try to read the URL with fopen() for information:
$fp = fopen(³http://www.comedomain.com/², ³r²);
if (!$fp)
{
echo ³URL not available.²;
exit;
}
If the URL is available, things will work fine.
But if the URL is NOT available, I will get a error saying ³attempt to load
file ³MyFile¹s URL² failed² from browser.
It¹s supposed to output the string ³URL not available², isn¹t it?
Anyone know how to get around with this?
Tony S. Wu
[EMAIL PROTECTED]
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Re: [PHP-DB] Trouble displaying info in a multiline form
Text area is controled by col and row size. If it's not big enough (doesn't look big enough), just make the col or row size bigger. Tony S. Wu [EMAIL PROTECTED] > Thanks for help. It worked fine. > But now i have another problem ( i'm new in php/html) : the textarea doesn't > have the size that i need. I need a bigger textarea.How should i do this? > > Thanks again > Paulo > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Using functions in SELECT statements
Hi Robin
Instead of using sql to change the case of the search criteria try using php
as in the statement below
$query="
SELECT *
FROM [Organisation Membership]
WHERE lower(organisation) LIKE '%". strtolower($SearchBox) ."%')";
Hope this is of some help to you
Tony James
- Original Message -
From: "Robin S McKenzie" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, May 02, 2002 3:11 PM
Subject: Re: [PHP-DB] Using functions in SELECT statements
If only it were that simple - sorry, that was a copying error...
It gives the error " undefined function: lower"
R
Robin McKenzie Department of Mechanical Engineering University of Bristol
e:[EMAIL PROTECTED] e:[EMAIL PROTECTED] m:+44(0)7970 058712
"Peter Lovatt" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
>
>
>
> Could it be the second $ in the lower('%$SearchBox$%') ?
>
> Peter
>
>
>
> ---
> Excellence in internet and open source software
> ---
> Sunmaia
> www.sunmaia.net
> [EMAIL PROTECTED]
> tel. 0121-242-1473
> ---
>
> > -Original Message-
> > From: Robin S McKenzie [mailto:[EMAIL PROTECTED]]
> > Sent: 02 May 2002 14:34
> > To: [EMAIL PROTECTED]
> > Subject: [PHP-DB] Using functions in SELECT statements
> >
> >
> >
> > I'm trying perform a case-insensitive test for a name. These are stored
> > like "Association of ...", and I want to convert both the filter and the
> > test data to lower- (or upper-) case. Why doesn't this work: ?
> >
> > SELECT *
> > FROM [Organisation Membership]
> > WHERE lower(organisation) LIKE lower('%$SearchBox$%')
> >
> > Robin McKenzie
> > Department of Mechanical Engineering
> > University of Bristol
> > e:[EMAIL PROTECTED]
> > e:[EMAIL PROTECTED]
> > m:+44(0)7970 058712
> >
> >
> >
> >
> > --
> > PHP Database Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
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Re: [PHP-DB] Count and group ?
Hi Dave Assuming you are using mysql try the following query select count(Admin_id) as admin1, Admin_id as admin2 from TABLE_NAME group by admin2 substituting TABLE_NAME for whatever you have called your table. Hope this helps Cheers Tony James - Original Message - From: "Dave Carrera" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, May 01, 2002 1:02 PM Subject: [PHP-DB] Count and group ? Hi All I have added a row to my table which inputs which admin user has amended a record in a table on my db. I have this working but what I would like to do is count how many instances of the admin id I have stored. So if my list looks like this.. Admin_id 1 2 2 2 3 3 3 3 3 2 1 1 Then the result I would like to display is this.. Admin (1) = 3 posts Admin (2) = 4 posts Admin (3) = 5 posts Basically displaying the total post each admin has made Any help or guidance is very appreciated and thank you in advance Dave Carrera Php Developer http://davecarrera.freelancers.net http://www.davecarrera.com -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DB] need help guys
hi Rehab Because your submitted text on the url contains an '&' anthing after this character will be parsed as a new variable. Instead of location.href="additems.php?category="+c try location.href="additems.php?category="+escape(c) this will encode the '&' aswell as spaces to preserve the entire string Hope this helps TJ -Original Message- From: its me [mailto:[EMAIL PROTECTED]] Sent: 14 March 2002 11:21 To: [EMAIL PROTECTED] Subject: [PHP-DB] need help guys i have this Antiques & Arts then i pass this to next page:
FW: [PHP-DB] Username
Hi again
The insert statement is incorrectly positioned within the if statement.
Please fill out the form below to get an account.
Username:
should be
Please fill out the form below to get an account.
Username:
-Original Message-
From: Jennifer Downey [mailto:[EMAIL PROTECTED]]
Sent: 05 February 2002 14:50
To: [EMAIL PROTECTED]
Subject: [PHP-DB] Username
Hi,
It's me bothering you great helpers again! Wondering if you can help me?
I know I am missing something stupid cause I am taking this pretty much
straight out
of the PHP 4 Bible.
Here is my table dump:
CREATE TABLE users (
uid int(10) unsigned NOT NULL auto_increment,
name varchar(20) NOT NULL default '',
password varchar(20) NOT NULL default '',
class tinyint(3) unsigned NOT NULL default '0',
realname varchar(40) default NULL,
email varchar(50) NOT NULL default '',
sex enum('Male','Female') default NULL,
session varchar(15) NOT NULL default '',
dateregistered datetime NOT NULL default '-00-00 00:00:00',
dateactivated datetime NOT NULL default '-00-00 00:00:00',
lastvisit datetime NOT NULL default '-00-00 00:00:00',
logins int(10) unsigned NOT NULL default '0',
points int(11) NOT NULL default '1000',
PRIMARY KEY (uid),
UNIQUE KEY name (name,email)
) TYPE=MyISAM;
Here is the php code:
Untitled
Please fill out the form below to get an account.
Username:
All I want is to get the username into the database.
As soon as test.php shows in browser, the Username, submit button and box ar
e there but also
it prints the "There has been a problem." right off the bat. Now I know
there are misprints in the book
and I hope I was smart enough to catch them but maybe not. can someone
please tell me what I have
done wrong?
Thanks for all your time.
Jennifer Downey
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FW: [PHP-DB] Username
Hi Jennifer
The table defines the uid field as not null.
CREATE TABLE users (
uid int(10) unsigned NOT NULL auto_increment,
name varchar(20) NOT NULL default '',
password varchar(20) NOT NULL default '',
..
However you are trying to insert null into uid field
$query = "INSERT INTO users (uid, name) VALUES(NULL, $name)";
$result = mysql_query($query);
Since a primary key has to be not null try inserting an empty string instead
of NULL.
HTH
TJ.
-Original Message-
From: Jennifer Downey [mailto:[EMAIL PROTECTED]]
Sent: 05 February 2002 14:50
To: [EMAIL PROTECTED]
Subject: [PHP-DB] Username
Hi,
It's me bothering you great helpers again! Wondering if you can help me?
I know I am missing something stupid cause I am taking this pretty much
straight out
of the PHP 4 Bible.
Here is my table dump:
CREATE TABLE users (
uid int(10) unsigned NOT NULL auto_increment,
name varchar(20) NOT NULL default '',
password varchar(20) NOT NULL default '',
class tinyint(3) unsigned NOT NULL default '0',
realname varchar(40) default NULL,
email varchar(50) NOT NULL default '',
sex enum('Male','Female') default NULL,
session varchar(15) NOT NULL default '',
dateregistered datetime NOT NULL default '-00-00 00:00:00',
dateactivated datetime NOT NULL default '-00-00 00:00:00',
lastvisit datetime NOT NULL default '-00-00 00:00:00',
logins int(10) unsigned NOT NULL default '0',
points int(11) NOT NULL default '1000',
PRIMARY KEY (uid),
UNIQUE KEY name (name,email)
) TYPE=MyISAM;
Here is the php code:
Untitled
Please fill out the form below to get an account.
Username:
All I want is to get the username into the database.
As soon as test.php shows in browser, the Username, submit button and box ar
e there but also
it prints the "There has been a problem." right off the bat. Now I know
there are misprints in the book
and I hope I was smart enough to catch them but maybe not. can someone
please tell me what I have
done wrong?
Thanks for all your time.
Jennifer Downey
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RE: [PHP-DB] Access to MySQL Conversion question
select max(idfield) from table > -Original Message- > From: Brad Harriger [mailto:[EMAIL PROTECTED]] > Sent: Thursday, October 18, 2001 7:32 PM > To: [EMAIL PROTECTED] > Subject: [PHP-DB] Access to MySQL Conversion question > > > I have several MS Access databases that I need to convert to MySQL. > Each table is indexed on an ID field. How do I find the last index > number in the existing table so that I can increment it for the next > record that is added? > > Thanks, > > Brad > > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP-DB] RE: Excel to MySQL
You could try the MyODBC driver. On the www.mysql.com website I think. Then you won't need CSV or any other type of import file. Tony > -Original Message- > From: Mikusch, Rita [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, October 17, 2001 5:05 PM > To: [EMAIL PROTECTED] > Subject: [PHP-DB] RE: Excel to MySQL > > > I do this fairly often (actually from MSSQL to Access to Excel to MySQL -- > I'm sure there's a shorter route!) > > I convert the Excel file to a tab delimited file. I do run into two > problems: > > a) some of the text entries are surrounded by double quotes and > some aren't > (some kind of Excel weirdness). So I open it up in a text editor > and delete > all the quotes. I use the "programmers file editor" which is > about a zillion > years old, hasn't been updated for years, but deletes those quotes in > milliseconds. > > b) sometimes users enter hard-returns into the text data they > enter into the > windows database (the source of my excel file). This will convert into a > hard return in your tab delimited text file. I run through the > list manually > to find the hard returns and delete them. My list is only 10,000 > long and it > is formatted in such a way that makes these hard returns easy to see! I'm > sure others on the list have a much better way of dealing with this. > > I have an "auto increment" field in my table so I add an > additional numbered > column in Excel and number it appropriately. > > One day when I have time I'll actually find a more efficient way of doing > all this! > > good-luck > rita. > > -Original Message- > From: Chris Payne [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, October 16, 2001 10:58 PM > To: [EMAIL PROTECTED] > Subject: Excel to MySQL > > > Hi there everyone, > > What is the best way to convert an Excel spreadsheet into a MySQL > database? > Should I save it as a comma'd file or is there a better way? If I have to > save it as a comma'd text file, is there anything special I > should do first? > > I would normally enter the data manually on my server, but we are > talking in > excess of 15000+ entries here which is way too many to add manually. > > Thanks for all your help. > > Chris > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] > > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP-DB] How to do this with PHP
Does anyone know how to achieve this using non-mysql servers? subqueries? -Original Message- From: Rick Emery [mailto:[EMAIL PROTECTED]] Sent: Friday, September 21, 2001 7:48 PM To: '[EMAIL PROTECTED]'; [EMAIL PROTECTED] Subject: RE: [PHP-DB] How to do this with PHP SELECT * FROM mytable LIMIT 0,5 SELECT * FROM mytable LIMIT 6,5 SELECT * FROM mytable LIMIT 11,5 SELECT * FROM mytable LIMIT 16,5 -Original Message- From: Alawi Albaity [mailto:[EMAIL PROTECTED]] Sent: Friday, September 21, 2001 1:44 PM To: [EMAIL PROTECTED] Subject: [PHP-DB] How to do this with PHP I have a table .. this table have 20 record.. I want to view this record in the 4 pages (5 record by page).. how can I do that !! __ Terrorist Attacks on U.S. - How can you help? Donate cash, emergency relief information http://dailynews.yahoo.com/fc/US/Emergency_Information/ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP-DB] Store Procedures
on slashdot.org today... ;) http://software.tangent.org/article.pl?sid=01/08/23/0817244&mode=thread&threshold= MySQL Gets Perl Stored Procedures (Embedded image moved to file: pic22355.gif)Posted by CmdrTaco on Friday August 24, @11:52AM from the well-isn't-that-special dept. ryarger writes "Woo Hoo! After a seeming eternity of wait, there is finally an implementation of stored procedures for MySQL. It uses Perl as the stored proc language, too!" Also note that this piece of work was done by OSDNs own Krow. Very cool work I must say. ( Read More... | 155 of 221 comments ) Rick Emery , .com>"'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]> cc: 08/23/2001 Subject: RE: [PHP-DB] Store Procedures 10:08 PM no -Original Message- From: Francisco Carvalho [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 23, 2001 4:20 PM To: '[EMAIL PROTECTED]' Subject: [PHP-DB] Store Procedures Newbie question. I've been developing web application in IIS using ASP and Microsoft SQL Server 7.0. I use "Stored Procedures" quite extensible is there an equivalent in MySQL Thanks. Francisco Carvalho -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] IMPORTANT NOTICE The information in this e-mail is confidential and should only be read by those persons to whom it is addressed and is not intended to be relied upon by any person without subsequent written confirmation of its contents. Furthermore, the content of this e-mail is the personal view of the sender and does not represent the advice, views or opinion of our company. Accordingly, our company disclaim all responsibility and accept no liability (including in negligence) for the consequences of any person acting, or refraining from acting, on such information prior to the receipt by those persons of subsequent written confirmation. In particular (but not by way of limitation) our company disclaims all responsibility and accepts no liability for any e-mails which are defamatory, offensive, racist or in any other way are in breach of any third party's rights, including breach of confidence, privacy or other rights. If you have received this e-mail message in error, please notify me immediately by telephone. Please also destroy and delete the message from your computer. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail message is strictly prohibited. Trinity Mirror plc is the holding company for the Trinity Mirror group of companies and is registered in England No. 82548, with its address at Kingsfield Court, Chester Business Park, Chester CH4 9RE. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For addition
RE: [PHP-DB] getting ID
With MSSQL I do:
$result=mssql_query("select @@IDENTITY as 'jobNumber'");
$row=mssql_fetch_array($result);
$insertid=$row[jobNumber];
May be similar for sybase.. I understand they have similar origins..
Tony
"Walter,
Marcel" To: 'Ian Grant'
<[EMAIL PROTECTED]>, [EMAIL PROTECTED]
Subject: RE: [PHP-DB] getting ID
08/20/2001
11:22 AM
Is there a similar function for a Sybase - Database ?
> -Original Message-
> From: Ian Grant [SMTP:[EMAIL PROTECTED]]
> Sent: Monday, August 20, 2001 12:20
> To: [EMAIL PROTECTED]
> Subject: Re: [PHP-DB] getting ID
>
> mysql_insert_id([resource link_identifier]) returns the value of the
> auto_increment field for the previous INSERT query. It will return 0 if
> there is not an auto_increment field. If the link_identifier is not
> specified, the last opened connection is used.
>
> So, use $id = mysql_insert_id(); directly after your $result =
> mysql_query($query); operation (where $query is an INSERT query) to pull
> the
> id value you have just auto inserted back out.
>
>
> Ian.
>
> Manual page: http://www.php.net/manual/en/function.mysql-insert-id.php
> Crosswalkcentral <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > I tried this and it gave me an error.
> >
> > Will this
> >
> > $id = mysql_insert_id();
> >
> > allow me to pull out the id?
> >
> >
> > --
> > Cross Walk Central
> > www.crosswalkcentral.net
> > Support Center
> > Your Web Hosting Community!
> >
> > "Cynic" <[EMAIL PROTECTED]> wrote in message
> > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > At 19:19 8/19/2001, CrossWalkCentral wrote the following:
> > > --
> > > >I have a script where I submit user data to the database in my
script
> I
> > need
> > > >to get the id # how can I do this w/o creating a query that does
the
> > > >following considering that user could have 10 other entires.
> > >
> > > mysql_query("insert into ...");
> > > $id = mysql_insert_id();
> > >
> > >
> > > >// Request info
> > > >$result = mysql_query(
> > > >"SELECT * FROM supportsys WHERE email = $email");
> > > >if (!$result) {
> > > >echo("Error performing query: " .
> > > >mysql_error() . "");
> > > >exit();
> > > >}
> > > >
> > > >
> > > >I basicly need to get the id$ of the record just entered
> > > >--
> > > >Cross Walk Central
> > > >www.crosswalkcentral.net
> > > >Support Center
> > > >Your Web Hosting Community!
> > > >
> > > >
> > > >
> > > >
> > > >--
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> > > --end of quote--
> > >
> > >
> > > [EMAIL PROTECTED]
> > > -
> > > And the eyes of them both were opened and they saw that their files
> > > were world readable and writable, so they chmoded 600 their files.
> > > - Book of Installation chapt 3 sec 7
> > >
> >
> >
>
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[PHP-DB] Querying active directory from PHP
Has anyone done anything with Windows 2000 Active Directory from PHP? I'd quite like to try this out but I haven't been able to get anything to work! To begin with I'd like to query basic attributes like user name, phone number, email address Any info/pointers whatsoever would be appreciated! Tony IMPORTANT NOTICE The information in this e-mail is confidential and should only be read by those persons to whom it is addressed and is not intended to be relied upon by any person without subsequent written confirmation of its contents. Furthermore, the content of this e-mail is the personal view of the sender and does not represent the advice, views or opinion of our company. Accordingly, our company disclaim all responsibility and accept no liability (including in negligence) for the consequences of any person acting, or refraining from acting, on such information prior to the receipt by those persons of subsequent written confirmation. In particular (but not by way of limitation) our company disclaims all responsibility and accepts no liability for any e-mails which are defamatory, offensive, racist or in any other way are in breach of any third party's rights, including breach of confidence, privacy or other rights. If you have received this e-mail message in error, please notify me immediately by telephone. Please also destroy and delete the message from your computer. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail message is strictly prohibited. Trinity Mirror plc is the holding company for the Trinity Mirror group of companies and is registered in England No. 82548, with its address at Kingsfield Court, Chester Business Park, Chester CH4 9RE. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP-DB] Re: Image Bank with php & mysql!! ??!!
To take it a step further, I would suggest creating a php script downloadimage.php as follows: Then link to that with Download Image Make sure the images are outside of your webservers document root. Then you can programatically decide whether to serve the image to the user. Removes the possibility of leeching the entire library.. Tony -- Tony McCrory IT, Trinity Mirror group (Ireland) (028) 9068 0168 [EMAIL PROTECTED] "Hugh Bothwell" cc: Subject: [PHP-DB] Re: Image Bank with php & mysql!! ??!! 07/30/2001 02:14 PM "Koutsogiannopoulos Karolos" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I wan't your opinion regarding a program i am constructing. It is about an > image bank for graphic studios or anyone else who needs a program that can > insert his pictures or descriptions of it and be able to make a fast and > reliable search. http://www.hotscripts.com/PHP/Scripts_and_Programs/Image_Galleries/more2.htm l > What would be best.? Inserting the pictures in the DB or in the file system I would keep the image name in the database; save the original image in a dedicated directory with a numeric name like 4920185.jpg and then the thumbnail either with a suffix (like 4920185b.jpg) or with the same name in a thumbnails directory; store the number as the picture ID. The numbers should be large and pseudorandom, ie you don't want to make it easy for someone to write a script to leech all your pictures (it'll still be possible, but harder). Maybe use the database ID to seed a random number generator, and use the Nth generated number? Have a text field for keywords, a text field for description, a price field?, the author's name, email, and homepage. If you put the image directory below the web root directory, then the images can only be accessed via a script, and you can restore the original name at download (this solves the problem of name collisions). If you're going to sell the pictures, you should allow a buyer more than one download, in case they screw up or accidentally delete it on their system; I would have a table for 'current purchases' with a buyer ID and picture ID, and allow them something like access for a week, up to 20 downloads of that image. > ? Also notice that it is a reference db and not an actual bank. I mean that > there will be only photos of low quality and not the full picture which > could be very large. (shrug) as above, keep the images in the filesystem; then it doesn't matter how large it is. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] IMPORTANT NOTICE The information in this e-mail is confidential and should only be read by those persons to whom it is addressed and is not intended to be relied upon by any person without subsequent written confirmation of its contents. Furthermore, the content of this e-mail is the personal view of the sender and does not represent the advice, views or opinion of our company. Accordingly, our company disclaim all responsibility and accept no liability (including in negligence) for the consequences of any person acting, or refraining from acting, on such information prior to the receipt by those persons of subsequent written confirmation. In particular (but not by way of limitation) our company disclaims all responsibility and accepts no liability for any e-mails which are defamatory, offensive, racist or in any other way are in breach of any third party's rights, including breach of confidence, privacy or other rights. If you have received this e-mail message in error, please notify me immediately by telephone. Please also destroy and delete the message from your computer. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail message is strictly prohibited. Trinity Mirror plc is the holding co
[PHP-DB] php script showing up on web page!!!!
Here is the link to the problem page,
http://www.youngsmall.com/cgi-local/shop.pl/page=index222.htm
This PHP script shows up below "buy now" button.
Can anybody tell me what I am doing wrong?
This is script that I am using on each buy buttons,
Unable to locate the inventory " .
"database at this time." );
exit();}
$itemx = "6505";
$sql = "SELECT quantity FROM inventory WHERE item = '$itemx'";
$result = mysql_query($sql,$link);
$row = mysql_fetch_array($result);
// you have to fetch the result into an array to access the info in the db
$num = $row["quantity"];
// NOW we can compare $num ;)
if ($num < 1) {
echo "Out of Stock";
} else {
echo "In Stock";
}
mysql_close($link);
?>
Thanks for your time.
Tony
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[PHP-DB] Now, I have new problem!!
My server has a cgi-local bin, where all of my cgi scripts have to be stored
in there.
When I input the script into my regular html pages, it doesn't work.
This is the script that I am using and saved as inventory.php,
Unable to locate the inventory " .
"database at this time." );
exit();}
$itemx = "9846";
$sql = "SELECT quantity FROM inventory WHERE item = '$itemx'";
$result = mysql_query($sql,$link);
$row = mysql_fetch_array($result);
$num = $row["quantity"];
if ($num < 1) {
echo "Out of Stock";
} else {
echo "In Stock";
}
mysql_close($link);
?>
How can I connect from my html page with known value of $itemx = "" to
this scrip(inventory.php), and get result back on to my html page with words
"In Stock" or "Out of Stock"?
Can anybody help me please?
Thanks for your time again.
Tony
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[PHP-DB] Thank you all for your help!!!
I tried both Julie's and David's script, and David's script worked. But, I do appreciate both of you and Chris for great help. Tony -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP-DB] Wrong solution!!!!
Hello,
I really do appreciate your help.
But, I found out that the solution scrip that you gave me was wrong script
for my purpose.
I guess I didn't describe my problem right.
I didn't mean to get the total number of rows to compare.
Let's say I have a table name inventory and contains two columes.
Here is example,
iteminventory
15109 0
1511012
145907
This is a script that I tried and didn't work.
$itemx = "15109";
$num = mysql_query("SELECT quantity FROM inventory WHERE item =
'$itemx'",$link);
if ($num < 1) {
echo "Out of Stock $result";
} else {
echo "In Stock $result";
}
I want my inventory quantity with known item number to compare with
($num<1), but didn't work.
Can you tell me how about solving this problem?
Thanks for your time again.
Tony
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Re: [PHP-DB] Help!!! Can anybody help me with my script?
Thanks for your quick respond and your help.
This is great.
I have one more favor to ask you. As you know I am a beginner of PHP &
Mysql, do I put that language on all my product pages? It seems to be too
much work.
Is there way that I can save main language that you wrote in to one file as
"stock.php3", and point a link from product html page with known item number
for "itemx"?
And, print the result back to product html page with "Out of Stock" or "In
Stock".
I will appreciate your help.
Thanks again for your help.
Tony
"Christopher Ostmo" <[EMAIL PROTECTED]> wrote in message
3B5858C3.22011.4C90352@localhost">news:3B5858C3.22011.4C90352@localhost...
> Tony pressed the little lettered thingies in this order...
>
> > I am trying to figure out how to read data base(Mysql) with rows of item
> > number (item) and quantity, so that when item number was given, it
searched
> > for the quantity of the item number. If the quantity number is 0 or
less,
> > it will show "Out of Stock", else will show "In Stock" on my web page.
Here
> > is part of language that I wrote and didn't work. Please help me what to
> > do,
> >
>
> There are two common methods. One uses PHP and the other uses
> MySQL. The one that is most efficient depends largely on the design
> and size of the table and the desired output. See below...
>
> > $result = mysql_query("SELECT * FROM inventory",$link);
> >
>
> Here are the two queries that will work. The first with PHP:
> $result = mysql_query("SELECT * FROM inventory WHERE item =
> '$itemx'",$link);
> $num = mysql_num_rows($result);
> if ($num < 1) {
> echo "Out of stock";
> } else {
> echo "In stock";
> }
>
> This would be very inneficient because it requires MySQL to do a full
> retrieval from the table. The only reason you would want to do it this way
> is if you wanted to relace the "In stock" above with actual results from
> the query.
>
> If you just wanted to say "In stock" it would be more efficient to use
> MySQL's built-in COUNT(*) function:
> $result = mysql_query("SELECT COUNT(*) FROM inventory WHERE
> item = '$itemx'",$link);
> while ($row = mysql_fetch_row($result)) {
> $num = $row[0];
> }
> if ($num < 1) {
> echo "Out of stock";
> } else {
> echo "In stock";
> }
>
> Note that if you use mysql_num_rows() on the second query, you will
> always get a result of one (1) because the number of rows that MySQL
> returns with this query will always be one (it returns how many records
> matched your query as its one row return), assuming that there are no
> errors. In either case, you can echo $num to display the number of
> records returned.
>
> Good luck...
>
> Christopher Ostmo
> a.k.a. [EMAIL PROTECTED]
> AppIdeas.com
> Innovative Application Ideas
> Meeting cutting edge dynamic
> web site needs since the
> dawn of Internet time (1995)
>
> Business Applications:
> http://www.AppIdeas.com/
>
> Open Source Applications:
> http://open.AppIdeas.com/
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[PHP-DB] Help!!! Can anybody help me with my script?
I am trying to figure out how to read data base(Mysql) with rows of item
number (item) and quantity, so that when item number was given, it searched
for the quantity of the item number.
If the quantity number is 0 or less, it will show "Out of Stock", else will
show "In Stock" on my web page.
Here is part of language that I wrote and didn't work.
Please help me what to do,
$result = mysql_query("SELECT * FROM inventory",$link);
$itemx = "699"
$quantity = "select quantity from inventory where item = $itemx";
IF ($quantity <= 0)
{
echo "Out of Stock"
} else {
echo "In Stock!"
}
mysql_close($link);
Thanks for your time.
Tony
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Re: [PHP-DB] Issue with MSSQL_QUERY()
sorry bum info in my last post, it should have read
$id=mssql_query("select @@IDENTITY as 'taskid'");
$result=mssql_fetch_array($id);
$taskid=$result[taskid];
Tony
tony.mccrory@
mgn.co.ukTo: Ryan Marrs <[EMAIL PROTECTED]>
cc: "'[EMAIL PROTECTED]'"
<[EMAIL PROTECTED]>
07/03/2001 Subject: Re: [PHP-DB] Issue with
MSSQL_QUERY()
08:25 PM
With mysql you can do mysql_insert_id. The following code should do what
you need in mssql.
$query="InsertRequest
'1','2','3','4/11/01','5','6','7','8','9/11/01','10/11/01','11','12','13','1
4','15','';
$return=MSSQL_QUERY($query);
$id=mssql_query("select @@IDENTITY as 'taskid'");
$taskid=mssql_fetch_array($id);
$taskid will then be whatever mssql set your identity/autoincrement field
to be.
Regards,
Tony
--
Tony McCrory
IT, Trinity Mirror group (Ireland)
(028) 9068 0168
[EMAIL PROTECTED]
Ryan Marrs
ade.com> cc:
Subject: [PHP-DB] Issue with
MSSQL_QUERY()
07/03/2001
08:14 PM
I've run into an issue using MSSQL_QUERY() that I cannot seem to figure out
a work-around for. The last field in the query is an auto-increment
starting at 100,000. I need the MSSQL_QUERY($query) statement to print out
the result of the query (which is a stored procedure in case that wasn't
obvious). Instead it returns True (1) or False (0?). Does anyone have
suggestions? I am completely stumped at this point.
Thanks!
Ryan
$query="InsertRequest
'1','2','3','4/11/01','5','6','7','8','9/11/01','10/11/01','11','12','13','1
4','15','';
$return=MSSQL_QUERY($query);
$taskid=$return;
-RESULT -
$taskid = 1
IMPORTANT NOTICE The information in this e-mail is confidential and should
only be read by those persons to whom it is addressed and is not intended
to be relied upon by any person without subsequent written confirmation of
its contents. Furthermore, the content of this e-mail is the personal view
of the sender and does not represent the advice, views or opinion of our
company. Accordingly, our company disclaim all responsibility and accept
no liability (including in negligence) for the consequences of any person
acting, or refraining from acting, on such information prior to the receipt
by those persons of subsequent written confirmation. In particular (but
not by way of limitation) our company disclaims all responsibility and
accepts no liability for any e-mails which are defamatory, offensive,
racist or in any other way are in breach of any third party's rights,
including breach of confidence, privacy or other rights. If you have
received this e-mail message in error, please notify me immediately by
telephone. Please also destroy and delete the message from your computer.
Any form of reproduction, dissemination, copying, disclosure, modification,
distribution and/or publication of this e-mail message is strictly
prohibited. Trinity Mirror plc is the holding company for the Trinity
Mirror group of companies and is registered in England No. 82548, with its
address at Kingsfield Court, Chester Business Park, Chester CH4 9RE.
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IMPORTANT NOTICE The information in this e-mail is confidential and should
only be read by those persons to whom it is addressed and is not intended
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company. Accordingly, our company disclaim all res
Re: [PHP-DB] Issue with MSSQL_QUERY()
With mysql you can do mysql_insert_id. The following code should do what
you need in mssql.
$query="InsertRequest
'1','2','3','4/11/01','5','6','7','8','9/11/01','10/11/01','11','12','13','1
4','15','';
$return=MSSQL_QUERY($query);
$id=mssql_query("select @@IDENTITY as 'taskid'");
$taskid=mssql_fetch_array($id);
$taskid will then be whatever mssql set your identity/autoincrement field
to be.
Regards,
Tony
--
Tony McCrory
IT, Trinity Mirror group (Ireland)
(028) 9068 0168
[EMAIL PROTECTED]
Ryan Marrs
ade.com> cc:
Subject: [PHP-DB] Issue with
MSSQL_QUERY()
07/03/2001
08:14 PM
I've run into an issue using MSSQL_QUERY() that I cannot seem to figure out
a work-around for. The last field in the query is an auto-increment
starting at 100,000. I need the MSSQL_QUERY($query) statement to print out
the result of the query (which is a stored procedure in case that wasn't
obvious). Instead it returns True (1) or False (0?). Does anyone have
suggestions? I am completely stumped at this point.
Thanks!
Ryan
$query="InsertRequest
'1','2','3','4/11/01','5','6','7','8','9/11/01','10/11/01','11','12','13','1
4','15','';
$return=MSSQL_QUERY($query);
$taskid=$return;
-RESULT -
$taskid = 1
IMPORTANT NOTICE The information in this e-mail is confidential and should
only be read by those persons to whom it is addressed and is not intended
to be relied upon by any person without subsequent written confirmation of
its contents. Furthermore, the content of this e-mail is the personal view
of the sender and does not represent the advice, views or opinion of our
company. Accordingly, our company disclaim all responsibility and accept
no liability (including in negligence) for the consequences of any person
acting, or refraining from acting, on such information prior to the receipt
by those persons of subsequent written confirmation. In particular (but
not by way of limitation) our company disclaims all responsibility and
accepts no liability for any e-mails which are defamatory, offensive,
racist or in any other way are in breach of any third party's rights,
including breach of confidence, privacy or other rights. If you have
received this e-mail message in error, please notify me immediately by
telephone. Please also destroy and delete the message from your computer.
Any form of reproduction, dissemination, copying, disclosure, modification,
distribution and/or publication of this e-mail message is strictly
prohibited. Trinity Mirror plc is the holding company for the Trinity
Mirror group of companies and is registered in England No. 82548, with its
address at Kingsfield Court, Chester Business Park, Chester CH4 9RE.
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