AJAX Question
Looks like the AJAX forums is not active, so I thought I will post my question here. What is the difference between onload and onreadystatechange event in AJAX? Can either of the function be used to check if the XMLHTTPRequest state has been changed? ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology-Michael-Dinowitz/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:333827 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
AJAX Question
Can anyone please give me pointers or real life example of how to insert simple form field values into a database using AJAX. Many thanks. Matt ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330012 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: AJAX Question
The way you do that depends on which Ajax library you are using. You insert data into the database the way you normally do using ColdFusion. The JavaScript that you use pulls data from the form fields, sends it to the server using any number of methods, then ColdFusion takes it from there and send back a response to the browser when it is done. Which JavaScript framework were you going to use, if any? Which version of CF are you using? Have you tried searching for examples on the Web yet? -Mike Chabot On Fri, Jan 22, 2010 at 9:48 AM, Matthew Allen a.matthe...@yahoo.com wrote: Can anyone please give me pointers or real life example of how to insert simple form field values into a database using AJAX. Many thanks. Matt ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330013 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
RE: AJAX Question
Bear in mind that you do not insert values into a database with AJAX. AJAX
is merely way to pass said values to the processing page of your choice
without page refresh.
So assuming you know how to do a database insert with ColdFusion, you'd just
need to know how to pass the values from your client code to your ColdFusion
page.
jQuery makes this very simple:
$.get(http://www.yoursite.com/path/to/coldfusion/file.cfm;, {
// here's the key value pairs you want to pass in your request
key1: 'value one',
key2: 'value two',
key3: 'value three'
},function(data){
// if your processing page will be passing data BACK to your client
page
// then you'd do something with that data here.
});
-Original Message-
From: Matthew Allen [mailto:a.matthe...@yahoo.com]
Sent: Friday, January 22, 2010 8:48 AM
To: cf-talk
Subject: AJAX Question
Can anyone please give me pointers or real life example of how to insert
simple form field values into a database using AJAX.
Many thanks.
Matt
~|
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RE: AJAX Question
One thing I forgot to mention. If you use the below method, then you'd
reference the values on the ColdFusion page in the URL scope.
URL.key1
URL.key2
Etc.
If you need a POST then you'd just change the var references to the FORM
scope, and change $.get to $.post
andy
-Original Message-
From: Andy Matthews [mailto:li...@commadelimited.com]
Sent: Friday, January 22, 2010 9:15 AM
To: cf-talk
Subject: RE: AJAX Question
Bear in mind that you do not insert values into a database with AJAX. AJAX
is merely way to pass said values to the processing page of your choice
without page refresh.
So assuming you know how to do a database insert with ColdFusion, you'd just
need to know how to pass the values from your client code to your ColdFusion
page.
jQuery makes this very simple:
$.get(http://www.yoursite.com/path/to/coldfusion/file.cfm;, {
// here's the key value pairs you want to pass in your request
key1: 'value one',
key2: 'value two',
key3: 'value three'
},function(data){
// if your processing page will be passing data BACK to your client
page
// then you'd do something with that data here.
});
-Original Message-
From: Matthew Allen [mailto:a.matthe...@yahoo.com]
Sent: Friday, January 22, 2010 8:48 AM
To: cf-talk
Subject: AJAX Question
Can anyone please give me pointers or real life example of how to insert
simple form field values into a database using AJAX.
Many thanks.
Matt
~|
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Re: AJAX Question
On Friday 22 Jan 2010, Matthew Allen wrote: Can anyone please give me pointers or real life example of how to insert simple form field values into a database using AJAX. /your/path/to/A.cfc?returnFormat=jsonmethod='yourSaveMethodName'arg1='foo'arg2=23 -- Helping to evangelistically introduce web-enabled killer dynamic scalable applications as part of the IT team of the year 2010, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word partner to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.co ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330016 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
RE: AJAX Question
Matt here's a quick one using JQuery:
First off, you need to load the JQuery libraries in the head of the page.
script type=text/javascript
$(document).ready(function() {
$(#button name).live(click, function(){
$.ajax({
type:post,
url:url of processing page,
data:$(#form name).serialize(),
cache:false,
success:
function(){$(#receiving div).load(page to load on sucess)},
error: function(){
error functionality here;
}
});
});
)}
/script
From the top,
$(document).ready(function() {
This ensures that everything inside is as soon as the DOM is loaded, while
not as important here, if you're using JQuery for layout manipulation it's
critical, so make a habit of wrapping all JQuery code in it.
$(#button name).live(click, function(){
This script is triggered off of a button, make sure the button tag has an
id, this is what you'll trigger on.
url:url of processing page,
this is url of whatever actions you're going to call, hijacks the action
attribute of the form tag
success: function(){$(#receiving div).load(page to load on sucess)},
The page that you want to load after processing, and the div that it should
be placed in
error: function(){error functionality here;}
error functionality, error pages etc.
This is quick and dirty, there's an entire form plugin for JQuery that may
be better suited to what you need.
To debug any AJAX stuff, if you haven't already downloaded Firefox, do it
and get the firebug plugin, along with the JQuery plugins that are
available. The NET tab in firebug will show you all of the behind the scenes
stuff going on.
Hope this helps
sas
-Original Message-
From: Matthew Allen [mailto:a.matthe...@yahoo.com]
Sent: Friday, January 22, 2010 9:48 AM
To: cf-talk
Subject: AJAX Question
Can anyone please give me pointers or real life example of how to insert
simple form field values into a database using AJAX.
Many thanks.
Matt
~|
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RE: AJAX Question
Also, if you're using CF9's AJAX implementation, putting ?cfdebug at the end
of your URL will show the AJAX debugger (assuming that feature is enabled in
the CF Admin).
Chris
-Original Message-
From: Scott Stewart [mailto:sstwebwo...@bellsouth.net]
Sent: Friday, January 22, 2010 8:21 AM
To: cf-talk
Subject: RE: AJAX Question
Matt here's a quick one using JQuery:
First off, you need to load the JQuery libraries in the head of the
page.
script type=text/javascript
$(document).ready(function() {
$(#button name).live(click, function(){
$.ajax({
type:post,
url:url of processing page,
data:$(#form name).serialize(),
cache:false,
success:
function(){$(#receiving div).load(page to load on sucess)},
error: function(){
error functionality here;
}
});
});
)}
/script
From the top,
$(document).ready(function() {
This ensures that everything inside is as soon as the DOM is loaded,
while
not as important here, if you're using JQuery for layout manipulation
it's
critical, so make a habit of wrapping all JQuery code in it.
$(#button name).live(click, function(){
This script is triggered off of a button, make sure the button tag has
an
id, this is what you'll trigger on.
url:url of processing page,
this is url of whatever actions you're going to call, hijacks the
action
attribute of the form tag
success: function(){$(#receiving div).load(page to load on
sucess)},
The page that you want to load after processing, and the div that it
should
be placed in
error: function(){error functionality here;}
error functionality, error pages etc.
This is quick and dirty, there's an entire form plugin for JQuery that
may
be better suited to what you need.
To debug any AJAX stuff, if you haven't already downloaded Firefox, do
it
and get the firebug plugin, along with the JQuery plugins that are
available. The NET tab in firebug will show you all of the behind the
scenes
stuff going on.
Hope this helps
sas
-Original Message-
From: Matthew Allen [mailto:a.matthe...@yahoo.com]
Sent: Friday, January 22, 2010 9:48 AM
To: cf-talk
Subject: AJAX Question
Can anyone please give me pointers or real life example of how to
insert
simple form field values into a database using AJAX.
Many thanks.
Matt
~|
Want to reach the ColdFusion community with something they want? Let them know
on the House of Fusion mailing lists
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RE: AJAX Question
Chris,
I'm not sure how well the debugger works with non cf ajax.. I've just stuck
with firebug.
-Original Message-
From: Chris Dicamillo [mailto:ch...@warnercnr.colostate.edu]
Sent: Friday, January 22, 2010 10:38 AM
To: cf-talk
Subject: RE: AJAX Question
Also, if you're using CF9's AJAX implementation, putting ?cfdebug at the end
of your URL will show the AJAX debugger (assuming that feature is enabled in
the CF Admin).
Chris
-Original Message-
From: Scott Stewart [mailto:sstwebwo...@bellsouth.net]
Sent: Friday, January 22, 2010 8:21 AM
To: cf-talk
Subject: RE: AJAX Question
Matt here's a quick one using JQuery:
First off, you need to load the JQuery libraries in the head of the
page.
script type=text/javascript
$(document).ready(function() {
$(#button name).live(click, function(){
$.ajax({
type:post,
url:url of processing page,
data:$(#form name).serialize(),
cache:false,
success:
function(){$(#receiving div).load(page to load on sucess)},
error: function(){
error functionality here;
}
});
});
)}
/script
From the top,
$(document).ready(function() {
This ensures that everything inside is as soon as the DOM is loaded,
while
not as important here, if you're using JQuery for layout manipulation
it's
critical, so make a habit of wrapping all JQuery code in it.
$(#button name).live(click, function(){
This script is triggered off of a button, make sure the button tag has
an
id, this is what you'll trigger on.
url:url of processing page,
this is url of whatever actions you're going to call, hijacks the
action
attribute of the form tag
success: function(){$(#receiving div).load(page to load on
sucess)},
The page that you want to load after processing, and the div that it
should
be placed in
error: function(){error functionality here;}
error functionality, error pages etc.
This is quick and dirty, there's an entire form plugin for JQuery that
may
be better suited to what you need.
To debug any AJAX stuff, if you haven't already downloaded Firefox, do
it
and get the firebug plugin, along with the JQuery plugins that are
available. The NET tab in firebug will show you all of the behind the
scenes
stuff going on.
Hope this helps
sas
-Original Message-
From: Matthew Allen [mailto:a.matthe...@yahoo.com]
Sent: Friday, January 22, 2010 9:48 AM
To: cf-talk
Subject: AJAX Question
Can anyone please give me pointers or real life example of how to
insert
simple form field values into a database using AJAX.
Many thanks.
Matt
~|
Want to reach the ColdFusion community with something they want? Let them know
on the House of Fusion mailing lists
Archive:
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RE: AJAX Question
You're probably right. Your note about using firebug reminded me of the built in debugger with CF9, so I figured it would be worth letting Matthew know about it if he was using cfajaxproxy. Chris -Original Message- From: Scott Stewart [mailto:sstwebwo...@bellsouth.net] Sent: Friday, January 22, 2010 8:50 AM To: cf-talk Subject: RE: AJAX Question Chris, I'm not sure how well the debugger works with non cf ajax.. I've just stuck with firebug. -Original Message- From: Chris Dicamillo [mailto:ch...@warnercnr.colostate.edu] Sent: Friday, January 22, 2010 10:38 AM To: cf-talk Subject: RE: AJAX Question Also, if you're using CF9's AJAX implementation, putting ?cfdebug at the end of your URL will show the AJAX debugger (assuming that feature is enabled in the CF Admin). Chris -Original Message- From: Scott Stewart [mailto:sstwebwo...@bellsouth.net] Sent: Friday, January 22, 2010 8:21 AM To: cf-talk Subject: RE: AJAX Question ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330022 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: AJAX Question
Thanks all, I really appreciate all the input. Now to go away and start working. Matt. ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330024 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
RE: AJAX Question
I appreciate everyone falling over themselves to give the obligatory Use jQuery response :), but I'm kind of surprised no one mentioned the super simple method of doing this that is built right in to CF8 and 9. Click on this link (CF8 docs): http://livedocs.adobe.com/coldfusion/8/htmldocs/ajaxui_5.html and scroll down to Using the cfajaxproxy SetForm function. There's a working code sample for you and everything. Essentially, you create a CFC on the server side and reference it with a cfajaxproxy tag. To borrow from Adobe's example, the magic happens in about 3 lines of JavaScript code: var auth = new AuthenticationSystem(); auth.setForm(loginForm); auth.validateCredentials(); ~Brad Original Message Subject: AJAX Question From: Matthew Allen a.matthe...@yahoo.com Date: Fri, January 22, 2010 8:48 am To: cf-talk cf-talk@houseoffusion.com Can anyone please give me pointers or real life example of how to insert simple form field values into a database using AJAX. Many thanks. Matt ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330035 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
RE: AJAX Question
It's mostly because I don't know of anyone actually using CF8's built in implementation. It's highly unlikely that anyone is going to be building a single AJAX call in a vacuum. Most developers are going to be using jQuery for other aspects of the site's development. Better to stay consistent and use jQuery for everything rather than drop into a different implementation and syntax. andy -Original Message- From: b...@bradwood.com [mailto:b...@bradwood.com] Sent: Friday, January 22, 2010 12:06 PM To: cf-talk Subject: RE: AJAX Question I appreciate everyone falling over themselves to give the obligatory Use jQuery response :), but I'm kind of surprised no one mentioned the super simple method of doing this that is built right in to CF8 and 9. Click on this link (CF8 docs): http://livedocs.adobe.com/coldfusion/8/htmldocs/ajaxui_5.html and scroll down to Using the cfajaxproxy SetForm function. There's a working code sample for you and everything. Essentially, you create a CFC on the server side and reference it with a cfajaxproxy tag. To borrow from Adobe's example, the magic happens in about 3 lines of JavaScript code: var auth = new AuthenticationSystem(); auth.setForm(loginForm); auth.validateCredentials(); ~Brad Original Message Subject: AJAX Question From: Matthew Allen a.matthe...@yahoo.com Date: Fri, January 22, 2010 8:48 am To: cf-talk cf-talk@houseoffusion.com Can anyone please give me pointers or real life example of how to insert simple form field values into a database using AJAX. Many thanks. Matt ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330036 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
RE: AJAX Question
Better to stay consistent and use jQuery for everything rather than drop into a different implementation and syntax. From the sound of his question I'd bet he's not using any Ajax implementation and syntax right now. I don't know of anyone actually using CF8's built in implementation That's too bad. We use it, and we use it everywhere we do Ajax. We still use jQuery for pretty much all our other DOM manipulation and stuff but we simply can't beat the ajax proxy stuff when it comes to talking back to the server. It's simple, it does everything we need (like easy error-handling), and it works well. It's highly unlikely that anyone is going to be building a single AJAX call in a vacuum. I would agree, but the usage of any other JS framework (like jQuery) doesn't automatically preclude the possibility of me mixing and matching the best and easiest of all worlds. The OP is obviously getting his feet wet in Ajax right now. I'm sure he'll drink the jQuery koolaid like most of us in due time. In the mean time, he deserves to at least know the viable options that he already purchased along with his CF license. :) ~Brad Original Message Subject: RE: AJAX Question From: Andy Matthews li...@commadelimited.com Date: Fri, January 22, 2010 12:13 pm To: cf-talk cf-talk@houseoffusion.com It's mostly because I don't know of anyone actually using CF8's built in implementation. It's highly unlikely that anyone is going to be building a single AJAX call in a vacuum. Most developers are going to be using jQuery for other aspects of the site's development. Better to stay consistent and use jQuery for everything rather than drop into a different implementation and syntax. ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330038 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Newb AJAX question
Thanks Tom, my JS is really weak... can you point me to some resources online that would walk me through this? Bret On Tuesday 29 Jul 2008, Bret McDermitt wrote: right on the money. If I could generate that key based on the domain name being passed to my server using AJAX and then send that to the iframe src, that'd be perfect. Have the JavaScript on the host request a token from your server, combine it with their IP/domain name, and send it along with the IFRAME URL ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:310348 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Newb AJAX question
On Thursday 07 Aug 2008, Bret McDermitt wrote: Thanks Tom, my JS is really weak... can you point me to some resources online that would walk me through this? Probably not, sorry, I don't really use JavaScript for this sort of thing anymore, and don't know the details of your server or AJAX library. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:310379 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
cfgrid with Ajax question...
Hello,
I have just started to play with Coldfusion 8 and I really like the
Ajax integration. I have been following some the guide info on how to
use it and I have a question. I have the following code here that
allows me to edit in place, which is really cool, but I would like to
have the first column be a link to the full client record and also not
editable.
Is it possible to make the first column a link and non-editable?
thanks,
tom
cfform name=form02
cfgrid format=html name=grid02 pagesize=10 sort=true
bind=cfc:places.getClients({cfgridpage},{cfgridpagesize},
{cfgridsortcolumn},{cfgridsortdirection})
delete=yes selectmode=edit
onchange=cfc:places.editData({cfgridaction},{cfgridrow},
{cfgridchanged})
cfgridcolumn name=rid display=true header=id href=/
client.cfm/
cfgridcolumn name=FirstName1 display=true header=First
Name1/
cfgridcolumn name=LastName1 display=true header=Last
Name1 /
/cfgrid
/cfform
~|
Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to
date
Get the Free Trial
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Re: cfgrid with Ajax question...
Nevermind, I just figured it out, by adding (select=no) to the
cfgridcolumn that did the trick.
tom
On Aug 2, 2008, at 5:21 PM, Tom Jones wrote:
Hello,
I have just started to play with Coldfusion 8 and I really like the
Ajax integration. I have been following some the guide info on how to
use it and I have a question. I have the following code here that
allows me to edit in place, which is really cool, but I would like to
have the first column be a link to the full client record and also not
editable.
Is it possible to make the first column a link and non-editable?
thanks,
tom
cfform name=form02
cfgrid format=html name=grid02 pagesize=10 sort=true
bind=cfc:places.getClients({cfgridpage},{cfgridpagesize},
{cfgridsortcolumn},{cfgridsortdirection})
delete=yes selectmode=edit
onchange=cfc:places.editData({cfgridaction},{cfgridrow},
{cfgridchanged})
cfgridcolumn name=rid display=true header=id href=/
client.cfm/
cfgridcolumn name=FirstName1 display=true header=First
Name1/
cfgridcolumn name=LastName1 display=true header=Last
Name1 /
/cfgrid
/cfform
~|
Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to
date
Get the Free Trial
http://ad.doubleclick.net/clk;203748912;27390454;j
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Re: Newb AJAX question
On Tuesday 29 Jul 2008, Bret McDermitt wrote: right on the money. If I could generate that key based on the domain name being passed to my server using AJAX and then send that to the iframe src, that'd be perfect. Have the JavaScript on the host request a token from your server, combine it with their IP/domain name, and send it along with the IFRAME URL ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309917 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Re: Newb AJAX question
Any other ideas? On Monday 28 Jul 2008, Bret McDermitt wrote: I have a framed app and I'm trying to authenticate it's use by domain. So if someone in domain a.com wants to use it, I would like to be able to check and see if that domain is authorized. Norton killed my odds of going the CGI route, Tell me you weren't relying on CGI.REFERER ... -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309859 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Re: Newb AJAX question
On Tuesday 29 Jul 2008, Bret McDermitt wrote: Any other ideas? Well, generally, you wouldn't use something totally under the control of an attacker... You could require the framing site passes a token into you application for instance, and make sure no 2 IP address' use the same token. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309862 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Newb AJAX question
I don't think that would work if two or more clients are on a shared host, which several are. That's the general concept though, so you're pretty much right on the money. If I could generate that key based on the domain name being passed to my server using AJAX and then send that to the iframe src, that'd be perfect. On Tuesday 29 Jul 2008, Bret McDermitt wrote: Any other ideas? Well, generally, you wouldn't use something totally under the control of an attacker... You could require the framing site passes a token into you application for instance, and make sure no 2 IP address' use the same token. -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309881 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Newb AJAX question
Yikes... no more frames? What are developers using to include content from one site to another? Well... As I see it, if something Norton cooked up is preventing you from seeing what domain the user is going to, then the easiest thing is to remove Norton from the users computer (and I'm always in support of removing that spyware). I suppose that you can use a onload to write a value (the page location) to the DB and then cause the page to redirect to that specific page within the iframe (which you shouldn't use anyway since frames are going out with HTML 5.0). No AJAX required. Bret McDermitt wrote: ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309882 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Newb AJAX question
I misspoke. Apparently, iframe is still supported. Not frames though. http://blog.wired.com/monkeybites/2008/01/the-html-5-draf.html ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309884 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Newb AJAX question
Thanks for the feedback. So this seems more like a work-around instead of a fix, there's no way you can think of to get this done using a JS include and ajax? Appreciate it. Bret Why not check for the CGI variable and if it doesn't exist (or if it's blank, I'm not sure what it looks like), then put up a message saying to please turn it back on (with directions on how). That bypasses any issue you may have. Granted, it may upset a few people, but honestly, they shouldn't be using nortons anyway. Bret McDermitt wrote: I have a framed app and I'm trying to authenticate it's use by domain. So if someone in domain a.com wants to use it, I would like to be able to check and see if that domain is authorized. Norton killed my odds of going the CGI route, now I'm wondering if I can give the clients a JS script include which would post their 'document.location' to my server and I could send back the key to populate the iframe with an authenticated app URL? Easier said than done? I've been mulling this over a while and I can't seem to get it right from an architecture standpoint. Any thoughts? Thanks, Bret ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309796 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Newb AJAX question
On Monday 28 Jul 2008, Bret McDermitt wrote: I have a framed app and I'm trying to authenticate it's use by domain. So if someone in domain a.com wants to use it, I would like to be able to check and see if that domain is authorized. Norton killed my odds of going the CGI route, Tell me you weren't relying on CGI.REFERER ... -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com. ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309797 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Re: Newb AJAX question
Well... As I see it, if something Norton cooked up is preventing you from seeing what domain the user is going to, then the easiest thing is to remove Norton from the users computer (and I'm always in support of removing that spyware). I suppose that you can use a onload to write a value (the page location) to the DB and then cause the page to redirect to that specific page within the iframe (which you shouldn't use anyway since frames are going out with HTML 5.0). No AJAX required. Bret McDermitt wrote: Thanks for the feedback. So this seems more like a work-around instead of a fix, there's no way you can think of to get this done using a JS include and ajax? Appreciate it. Bret Why not check for the CGI variable and if it doesn't exist (or if it's blank, I'm not sure what it looks like), then put up a message saying to please turn it back on (with directions on how). That bypasses any issue you may have. Granted, it may upset a few people, but honestly, they shouldn't be using nortons anyway. Bret McDermitt wrote: I have a framed app and I'm trying to authenticate it's use by domain. So if someone in domain a.com wants to use it, I would like to be able to check and see if that domain is authorized. Norton killed my odds of going the CGI route, now I'm wondering if I can give the clients a JS script include which would post their 'document.location' to my server and I could send back the key to populate the iframe with an authenticated app URL? Easier said than done? I've been mulling this over a while and I can't seem to get it right from an architecture standpoint. Any thoughts? Thanks, Bret ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309798 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Newb AJAX question
I have a framed app and I'm trying to authenticate it's use by domain. So if someone in domain a.com wants to use it, I would like to be able to check and see if that domain is authorized. Norton killed my odds of going the CGI route, now I'm wondering if I can give the clients a JS script include which would post their 'document.location' to my server and I could send back the key to populate the iframe with an authenticated app URL? Easier said than done? I've been mulling this over a while and I can't seem to get it right from an architecture standpoint. Any thoughts? Thanks, Bret ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309776 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Re: Newb AJAX question
Why not check for the CGI variable and if it doesn't exist (or if it's blank, I'm not sure what it looks like), then put up a message saying to please turn it back on (with directions on how). That bypasses any issue you may have. Granted, it may upset a few people, but honestly, they shouldn't be using nortons anyway. Bret McDermitt wrote: I have a framed app and I'm trying to authenticate it's use by domain. So if someone in domain a.com wants to use it, I would like to be able to check and see if that domain is authorized. Norton killed my odds of going the CGI route, now I'm wondering if I can give the clients a JS script include which would post their 'document.location' to my server and I could send back the key to populate the iframe with an authenticated app URL? Easier said than done? I've been mulling this over a while and I can't seem to get it right from an architecture standpoint. Any thoughts? Thanks, Bret ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:309779 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
AJAX Question
Pretty simple.. But I can't see it..
form
Message: input type=text id=Message onkeyup=showmessages()
onenter=entermessage() size=40
input type=Hidden id=Room value=1
/form
function entermessage()
{
xmlHttp=GetXmlHttpObject()
var url=#self#Chat.EnterMessage;
url=url+room=+document.getElementById(Room).value;
url=url+message=+document.getElementById(Message).value;
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open(GET,url,true);
xmlHttp.send(null);
}
cfquery datasource=#datasource#
Insert into Chat_Messages
(Message, Room)
VALUES
('#url.Message#', #url.Room#)
/cfquery
Anyone know why this wouldn't work? It keeps not being able to go to the
proper fusebox circuit.
#self# is defined as index.cfm?fuseaction=
But it's getting sent to index.cfm?
*scratches his head*
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