- $col_name: Colume name
- $base_path: Optional. Base path to image
- Display as image for a data field in data grid. The 2nd parameter specifies the base path to the image file.
Assuming the productImag value is “abc.jpg“,
The image file ‘abc.jpg’ is stored under ‘path-to-images’ folder on web server.
So the direct full URL to the image would be something like this
The following will render a img tag similar to <img src=”/path-to-images/abc.jpg”>. The 2nd parameter “/path-to-images/” form the base path to the “abc.jpg”.
$dg -> set_col_img("productImage", "/path-to-images/");