"then the page gets reloaded and clears all the javascript error messages
and does the PHP validation."
That is because the form is getting submitted... make sure you js code
prevents form submit if errors are found
Midhun Girish
On Mon, Dec 21, 2009 at 8:13 AM, Ernie Kemp wrote:
> Goo
Good Day,
I need help in in validating a form.
The for is valdated be a javascript frist then if all the
fields are filled in its valaded be PHP.
The Form starts with:
The "formValidator()" goes to a javascript and do
Hello,
That kind of queries usually run faster using a LEFT JOIN, like this:
select u.id
from users u
left join notes n on u.id = n.user_id
where n.id is null;
That query will give you the ids of the users without notes. Make sure
to have an index on notes.user_id to let the LEFT JOIN use i
Sorry for the double-post, forgot to add up the way I thought about using:
Simple sql query:
SELECT * FROM `users` as u WHERE (SELECT COUNT(id) FROM notes WHERE user_id
= u.id LIMIT 0,1) = 0
Problem is I have about 450,000 "users" and about 90% don't have "notes",
and it takes LOADS of times ev
Hey, Lets assume I got a table named "users".
It contains id & name.
I have another table called "notes" - which contains id, user_id, contents
I want to delete all users from table "users" that don't have notes (SELECT
... FROM notes WHERE user_id=ID) returns empty result.
What is the fastest
On Sunday 20 December 2009 1:08:46 pm you wrote:
> >> Maybe this would be the perfect opportunity for the php autoload
> >> functions...?
> >>
> >> Thanks for your help/thoughts/comments,
> >> dK
> >> `
> >
> > Yep, this is a textbook case for a proper autoload setup. And no,
> > cramming all of
Daniel Kolbo wrote:
> Larry Garfield wrote:
>> On Sunday 20 December 2009 10:45:45 am Daniel Kolbo wrote:
>>> Hello PHPers,
>>>
>>> This is a two part question:
>>>
>>> 1) Is it faster to include one file with lots of code, or many separate
>>> smaller individual files? Assume the one massive file
> By attempting to connect you will implicitly query DNS (which itself
> is a connection to server).
No it's not - it's putting out a packet targeted at an IP address and hoping a
server will answer - hence why multi-cast works for DNS because you're not
directly connecting to a specified ser
Larry Garfield wrote:
> On Sunday 20 December 2009 10:45:45 am Daniel Kolbo wrote:
>> Hello PHPers,
>>
>> This is a two part question:
>>
>> 1) Is it faster to include one file with lots of code, or many separate
>> smaller individual files? Assume the one massive file is merely the
>> concatenati
On 12/20/2009 1:06 PM, Ashley Sheridan wrote:
On Sun, 2009-12-20 at 12:58 -0500, Al wrote:
I've got a PHP script running on a shared host [Blue Host] that creates a
directory and writes files in it.
The directory and files are "owned" by the site name, not "nobody" as I've
always seen on oth
On Sun, 2009-12-20 at 12:58 -0500, Al wrote:
> I've got a PHP script running on a shared host [Blue Host] that creates a
> directory and writes files in it.
>
> The directory and files are "owned" by the site name, not "nobody" as I've
> always seen on other shared hosts.
>
> Anyone have a pos
On Sunday 20 December 2009 10:45:45 am Daniel Kolbo wrote:
> Hello PHPers,
>
> This is a two part question:
>
> 1) Is it faster to include one file with lots of code, or many separate
> smaller individual files? Assume the one massive file is merely the
> concatenation of all the smaller individua
On Sunday 20 December 2009 10:35:56 am Daniel Kolbo wrote:
> Hello PHPers,
>
> I have a collection of about 60 objects (class definitions). They are
> all very similar. They all share a substantial % of the same core. But
> they all have slight variations as well. The approach I took was to
> m
I've got a PHP script running on a shared host [Blue Host] that creates a
directory and writes files in it.
The directory and files are "owned" by the site name, not "nobody" as I've
always seen on other shared hosts.
Anyone have a possible explanation for this?
Thanks, Al.
--
PHP G
Set up autoloading:
http://php.net/manual/en/language.oop5.autoload.php
Cheers,
Rob.
Daniel Kolbo wrote:
Hello PHPers,
I have a collection of about 60 objects (class definitions). They are
all very similar. They all share a substantial % of the same core. But
they all have slight vari
Hello PHPers,
This is a two part question:
1) Is it faster to include one file with lots of code, or many separate
smaller individual files? Assume the one massive file is merely the
concatenation of all the smaller individual files. (I am assuming the
one massive file would be faster..., but i
Hello PHPers,
I have a collection of about 60 objects (class definitions). They are
all very similar. They all share a substantial % of the same core. But
they all have slight variations as well. The approach I took was to
make an abstract core class, and each of the 60 objects extends that
co
On Sat, Dec 19, 2009 at 7:13 PM, tedd wrote:
> I have chosen jquery at last. because:
>>
>> * jQuery has a huge number of plugins available for everything you could
>> imagine wanting to do online
>> * The information on the jQuery site is extremely well documented, with
>> many
>> examples
>> *
On Sun, 2009-12-20 at 20:05 -0500, Gautam Bhatia wrote:
> hey guys,
> Thanks a lot everyone for the links and suggestions ,
> I will take a look into mod_rewrite and search engine friendly URL's To
> make the site more efficient ,
>
>
> Regards,
> Gautam bhatia.
> mail2gauta
hey guys,
Thanks a lot everyone for the links and suggestions ,
I will take a look into mod_rewrite and search engine friendly URL's To
make the site more efficient ,
Regards,
Gautam bhatia.
mail2gautambha...@gmail.com
On Sun, 2009-12-20 at 12:44 +, Ashley Sheridan wr
Look into using your web server's mod_rewrite functionality to alter the
URL that the search engines see. For an example, look at Wordpress'
permalinks or Joomla's SEF (search engine friendly) URLs.
What this will do is make all your dynamic pages look more like static
ones. If all your PHP p
On Sun, 2009-12-20 at 12:15 -0500, Gautam Bhatia wrote:
> hey folks,
> This is in regards to SEO and PHP, From what i have
> read , most (Not all) the PHP Contents is dynamic , which makes it so
> powerfull , but it also means that chances of it being indexed in search
> engines ar
On Sun, Dec 20, 2009 at 2:32 AM, Andy Shellam wrote:
>>
>> I think the only way to detect if it can connect to the Internet is to
>> see if you can grab a file from somewhere on the Internet. I'd hazard a
>> guess that when operating systems are able to tell you they can "connect
>> to the Interne
>
> I think the only way to detect if it can connect to the Internet is to
> see if you can grab a file from somewhere on the Internet. I'd hazard a
> guess that when operating systems are able to tell you they can "connect
> to the Internet" they are actually saying they can ping a predetermined
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