ASP.NET C# DropDownlist Textfield 字串格式化補0

2014-02-20

摘要:ASP.NET C# DropDownlist Textfield 字串格式化補0


ddl.DataSource = Getdatatable();
       ddl.DataTextField = "dataText";    
      ddl.DataValueField = "dataValue";
       ddl.DataTextFormatString = "{0:D2}"; //D2代表不足位數補0
     ddl.DataBind();

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.listcontrol.datatextformatstring.aspx

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