Starting with the first major release for DXperience in 2013, you’ll be able to set null text for the DevExpress ASP.NET GridLookup control.
Just like the DevExpress ASP.NET Combo Box, the ASPx GridLookup will also support Null Text because GridLookup actually uses both the DevExpress Combo Box and GridView controls to provide the very useful GridLookup control.
ASPx GridLookup Null Text
Set the NullText property of the ASPxGridLookup control and you’re set:
Learn more
Check out these blog posts and videos about the ASPxGridLookup to see how you can incorporate it in your ASP.NET web projects.
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