Hi all,
I have a list which contains image object. This image object has expression that gets the [image path] + [image file] name from the data source (in this case it's a data module).
If the image is not available in the install_location\bi\images\ folder, it is showing a broken link icon.
Is there any way that we can detect the image is not available in the server and thus not rendering the list at all? I have tried using the "render page when empty" option for the list but it still render, I think since the image placed in the list has expression meaning there is indeed content inside the list.
Appreciate for any advice!
Thanks!
That depends on your requirements. If you need only return output in HTML format, use JavaScript.