Re: using jquery and json on cakephp
You must set some variable for te output.
Controller:
$this-set('myVariable', $this-User-findAll());
Configure::write('debug',0); //When output Json.
Then in your view app/views/users/data.ctp you can leave empty.
But in your view app/view/users/json/data.ctp you put:
?php
echo $javascript-object($myVariable); //The same of the controller
?
And then when you enter http://localhost/app/users/data dysplay
nothing, but in
http://localhost/app/users/data.json display the content of
$myVariable in json format.
See ya.
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Re: using jquery and json on cakephp
[EMAIL PROTECTED]:*
Configure::write('debug',0); //When output Json.
Put this line at json's layout.
[]'s
On Wed, Apr 16, 2008 at 4:41 PM, krusty999 [EMAIL PROTECTED] wrote:
You must set some variable for te output.
Controller:
$this-set('myVariable', $this-User-findAll());
Configure::write('debug',0); //When output Json.
Then in your view app/views/users/data.ctp you can leave empty.
But in your view app/view/users/json/data.ctp you put:
?php
echo $javascript-object($myVariable); //The same of the controller
?
And then when you enter http://localhost/app/users/data dysplay
nothing, but in
http://localhost/app/users/data.json display the content of
$myVariable in json format.
See ya.
--
Renan Gonçalves - Software Engineer
Cell Phone: +55 11 8633 6018
MSN: [EMAIL PROTECTED]
São Paulo - SP/Brazil
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Re: using jquery and json on cakephp
I checked it again ,but the problem is always, I test it and find that
when call ./post/add.json , the function in post/json/add.ctp not
work for me, it means ./post/add.json not associate with ./post/json/
add.ctp , right?
On 4月17日, 上午3时41分, krusty999 [EMAIL PROTECTED] wrote:
You must set some variable for te output.
Controller:
$this-set('myVariable', $this-User-findAll());
Configure::write('debug',0); //When output Json.
Then in your view app/views/users/data.ctp you can leave empty.
But in your view app/view/users/json/data.ctp you put:
?php
echo $javascript-object($myVariable); //The same of the controller
?
And then when you enterhttp://localhost/app/users/datadysplay
nothing, but in
http://localhost/app/users/data.jsondisplay the content of
$myVariable in json format.
See ya.
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Re: using jquery and json on cakephp
Thanks dude:)
I Gonna try this out
On Feb 17, 9:50 am, bingo [EMAIL PROTECTED] wrote:
Here are the things that I did to get my jquery, json, and ajax
working
1. I included this line in app/config/routes.php
Router::parseExtensions('rss', 'json', 'xml'); //notice
json over there
2. Then, I created a folder named json in my views/post..so my views
folder structure look like this
views
post
json
message.ctp
In message.ctp, I am using this code to convert PHP array (that came
from controller) to json format
?php
echo $javascript-object($message); //$message is the PHP array
?
3. Now, when I need to data in ajax format, I just add the extension
json to my controller-method call. So for the above method
message, my url look like this
So the url for the ajax call in this case is
jQuery.ajax(http://localhost/site/post/message.json;,
function(){
//add your function here
});
This will be give you json data as output
The good thing with this approach is that if you remove json from
your url, you will get normal output. This assuming you have a file
message.ctp in views/post
hope this helps
Regards,
On Feb 16, 3:53 pm, mike [EMAIL PROTECTED] wrote:
How do I send and process ajax request using jquery's .getJson() on
cakephp. I need to setup dynamic dropdown box? Thanks
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using jquery and json on cakephp
How do I send and process ajax request using jquery's .getJson() on cakephp. I need to setup dynamic dropdown box? Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Cake PHP group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: using jquery and json on cakephp
Here are the things that I did to get my jquery, json, and ajax
working
1. I included this line in app/config/routes.php
Router::parseExtensions('rss', 'json', 'xml'); //notice
json over there
2. Then, I created a folder named json in my views/post..so my views
folder structure look like this
views
post
json
message.ctp
In message.ctp, I am using this code to convert PHP array (that came
from controller) to json format
?php
echo $javascript-object($message); //$message is the PHP array
?
3. Now, when I need to data in ajax format, I just add the extension
json to my controller-method call. So for the above method
message, my url look like this
So the url for the ajax call in this case is
jQuery.ajax(http://localhost/site/post/message.json;,
function(){
//add your function here
});
This will be give you json data as output
The good thing with this approach is that if you remove json from
your url, you will get normal output. This assuming you have a file
message.ctp in views/post
hope this helps
Regards,
On Feb 16, 3:53 pm, mike [EMAIL PROTECTED] wrote:
How do I send and process ajax request using jquery's .getJson() on
cakephp. I need to setup dynamic dropdown box? Thanks
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