How do I use ajaxVar property?

Yii 1.1 General Discussion
1

Hi

I’ve been searching through forums and g@@gl3 for the information, and I had to dive into source code of Yii. In js file framework\zii\widgets\assets\gridview\jquery.yiigridview.js I found the code:




if(settings.ajaxUpdate!==false) {

options.url = $.param.querystring(options.url, settings.ajaxVar+'='+id);

How can I use ajaxVar property to retrieve column values after filtering ajax version of cGridView? Thanks to forums I got the solution how to count returned items by ajaxed cGridView. Is the ajaxVar property used to GET data from grid?

For example in my standard ajaxed grid I have:

ID NAME

1 A

2 C

3 C

4 R

I filter on column name by "C" and I get

2 C

3 C

Can I somehow get this array of ajaxVAR[2,3]???

[i]

ajaxVar property

public string $ajaxVar;

the name of the GET variable that indicates the request is an AJAX request triggered by this widget. Defaults to ‘ajax’.

[/i]

Can I get these values from cGridView by PHP GET table?

Thanks

2

Property ajaxVar is used to identify that the request is an AJAX request and by default it sends to controller the grid’s id, not the ids of grid’s rows.