Default Image for GridImageColumn

[Matt]

I have a RadGrid up and running, and have added GridImageColumn. It works well. However, not all rows have an associated image. How would I setup a default image that would display in those instances? 

 

<telerik:GridImageColumn DataType="System.String" DataImageUrlFields="PartFamily"
  DataImageUrlFormatString="images/family-images/{0}.png" AlternateText="Family Image" DataAlternateTextField="PartFamily"
  ImageAlign="Middle" ImageHeight="75px" ImageWidth="75px"  HeaderText="Image Column"

</telerik:GridImageColumn>

[Roberto]

Change the PartFamily Field in your Query to set the default image.

Ex: 

Case When PartFamily <>'' Then PartFamily Else 'DefaultImage.jpg' End as PartFamily

[Matt]

Unfortunately, the DB does not know whether or not the image actually exists. It just spits out "PartFamily" and assumes there is a matching PNG file to go with it.