Hi to all…
I need to execute some PHP code for each iteration with CGridView. For example, I need to generate some image thumbnails when CGridView renders each row. Can you please let me know how can I do that???
Thanks
Hi to all…
I need to execute some PHP code for each iteration with CGridView. For example, I need to generate some image thumbnails when CGridView renders each row. Can you please let me know how can I do that???
Thanks
Thanks MBI for your response. I have my ImageColumn.php class file in protected/components/ImageColumn.php
It is not working by simply specifying ‘class’ property of CGridColumn. Can you please let me know if I need to include it some where?
Thanks
I got my first issue fixed.
One more thing to ask please.
I need to pass few parameters to my Custom CGridColumn class for example, thumbnail path, width and height. I did it like this:
Yii::import('zii.widgets.grid.CGridColumn');
class ImageColumn extends CGridColumn {
public $file;
public $width;
public $height;
public function renderDataCellContent($row, $data) {
$this->file = $data->{$this->file};
$this->width = $data->{$this->width};
$this->height = $data->{$this->height};
$thumb = Yii::app()->thumb;
$thumb->file = $this->file;
$thumb->width = $this->width;
$thumb->height = $this->height;
$thumb->make();
$ThumbImage = $thumb->save();
echo '<img src="'.Yii::app()->baseURL.$ThumbImage.'" />';
}
}
Can you please let me know how should I pass these values in CGridView:
array(
'class'=>'ImageColumn',
'file'=>Yii::app()->basePath.'../uploads/images/headerThumbs/'.$date->image_hdr,
'width'=>50,
'height'=>50
),
Thanks a lot…
Yii::import('zii.widgets.grid.CGridColumn');
class ImageColumn extends CGridColumn
{
public $width = 50;
public $height = 50;
public function renderDataCellContent($row, $data)
{
$thumb = Yii::app()->thumb;
$thumb->file = $data->image_hdr; //dont forget path to image
$thumb->width = $this->width;
$thumb->height = $this->height;
$thumb->make();
$ThumbImage = $thumb->save();
echo '<img src="'.Yii::app()->baseURL . $ThumbImage . '" />';
}
}
array(
'class'=>'ImageColumn'
),