[GSTAR]

I have the following questions regarding the CGridView:

1) I wish to combine 'Category' and 'Subcategory' models in my view. I have created the two separate CGridViews, however the CButtonColumn references the 'Category' controller actions by default - how can I make it reference the Subcategory controller actions?

2) How can I add a heading to the column above the CButtonColumn, for example 'Actions'.

3) How can I customize the headings of the existing columns?

Thanks.

[qiang]

1. http://www.yiiframew...uttonUrl-detail
By default, it means the 'update' action of the current controller.
2. http://www.yiiframew...n#header-detail
3. Same as 2.

[GSTAR]

Cheers qiang. I did this:

'updateButtonUrl'=>"array('subcategory/update')",

So how can I now append the id= parameter to each of these URLs?

[qiang]

Did you read the property API? It is a PHP expression and you can use $data to refer to the row of data. So you can write something like:
'Yii::app()->controller->createUrl("subcategory/update",array("id"=>$data->id))';

[GSTAR]

I got one last question for someone to answer. In my table I got a field that stores a multi-value data as such:

Value 1|Value 2|Value 3

I need to display this data in my CGridView, but delimited by a comma.

I tried this:

'value'=>'implode(", ", $data->parent_cats)',

But it just gives a blank cell. Anyone able to advise?

[Maurizio Domba]

GSTAR, on 02 March 2010 - 10:48 AM, said:

...
Value 1|Value 2|Value 3
...
'value'=>'implode(", ", $data->parent_cats)',

You should first "explode" the values!

eg.

'value'=>'implode(", ", explode("|",$data->parent_cats))',

[GSTAR]

Thanks mdomba, I figured this out too last night!