Using '<%# Eval(“item”) %>'; Handling Null Value and showing 0 against

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清酒与你
清酒与你 2020-12-04 12:14

If dataitem is Null I want to show 0

\' runat=\"server\">         


        
11条回答
  •  甜味超标
    2020-12-04 12:37

    Used a modified version of Jason's answer:

    public string ProcessMyDataItem(object myValue)
    {
      if (myValue.ToString().Length < 1)
      {
         return "0 value";
      }
    
      return myValue.ToString();
    }
    

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