很感兴趣的问题,经常被人忽视,却很常用
我想问的是: 
 怎么在验证控件显示错误信息的时候,换成其他控件显示,我说的不是ValidationSummary.比如TextBox.Text.      或者label.Text之类。 
------解决方案--------------------最的的方法就是用js来写了。如: 
  if(LocationCode== "-1 ") 
             msg +=  "Please select a location!\n "; 
         if(CraftDescription== " ") 
             msg +=  "Please enter Craft Description!\n "; 
         if(CraftRule ==  " ") 
             msg +=  "Please enter Craft Rule! "; 
         if(msg!= " ") 
         { 
             document.all.ShowResult.innerText = msg; 
             return; 
         }
------解决方案--------------------ErrorMessage= " <input value=error/>  "