[neel]

Hello,
I need a condition in my view file but don't understand how to do that

this is my view file

<?php $this->widget('zii.widgets.grid.CGridView', array(
'dataProvider'=>$dataProvider,
'columns'=>array(
'id',
'name',
array(
'name'=>'phone',
'type'=>'image',
'value'=>'if ($data->phone=0) . "images/red.gif"',
),


'email',
),


));
?>

[Y!!]

'value' => '($data->phone == 0) ? "images/red.gif" : ""',

See here under "Ternary Operator".

[yiimann]

I'm sorry but I dont dont understand the meaning of your code.

if ($data->phone=0) . "images/red.gif"'

[Mike]

Y!!, on 01 March 2010 - 11:06 AM, said:

'value' => '($data->phone == 0) ? "images/red.gif" : ""',

See here under "Ternary Operator".

Minor Typo: You should not have ' around that expression.

'value' => $data->phone==0 ? 'images/red.gif' : '',

[neel]

Mike, on 01 March 2010 - 11:16 AM, said:

Minor Typo: You should not have ' around that expression.

'value' => $data->phone==0 ? 'images/red.gif' : '',

'value' => '($data->phone == 0) ? "images/red.gif" : ""',
This is working fine. but I need else $data->phone == 1 then images/green.gif

[Y!!]

Mike, on 01 March 2010 - 11:16 AM, said:

Minor Typo: You should not have ' around that expression.

'value' => $data->phone==0 ? 'images/red.gif' : '',

See here.

[Y!!]

Neel, on 01 March 2010 - 11:34 AM, said:

'value' => '($data->phone == 0) ? "images/red.gif" : ""',
This is working fine. but I need else $data->phone == 1 then images/green.gif

Look at the link I posted. You can do this:

'value' => '($data->phone == 0) ? "images/red.gif" : "images/green.gif"',

[Mike]

Y!!, on 01 March 2010 - 11:35 AM, said:

See here.

Ah, of course. Missed that.

[neel]

Y!!, on 01 March 2010 - 11:37 AM, said:

Look at the link I posted. You can do this:

'value' => '($data->phone == 0) ? "images/red.gif" : "images/green.gif"',

Thanks. working

[intel352]

Just a note, when writing a ternary, it's generally good practice to wrap the entire ternary in parens to avoid issues.

( ($data->phone == 0) ? "images/red.gif" : "images/green.gif" )