这条过滤语名如何写
1)   string   strRowFilter   =    " ";   
 2)   strRowFilter   =    "(姓名   like    '% "   +   txt1.Text.Trim()   +    "% ')   and   日期   like    '% "   +txt2.Text.Trim()   +    "% ') ";   
 3)   tempTable.DefaultView.RowFilter   =   strRowFilter;   
 由于[日期]是一个整形值而不能使用[%] 
 问怎样把[日期]转换为字符形
------解决方案--------------------你原来写的括号不对,下面两种都可以:   
 strRowFilter =  "(姓名 like  '% " + txt1.Text.Trim() +  "% ') and (日期 like  '% " +txt2.Text.Trim() +  "% ') ";   
 strRowFilter =  "姓名 like  '% " + txt1.Text.Trim() +  "% ' and 日期 like  '% " +txt2.Text.Trim() +  "% ' ";
------解决方案--------------------strRowFilter =  "姓名 like  '% " + txt1.Text.Trim() +  "% ' and 日期 like  '% " +txt2.Text.Trim() +  "% ' "; 
------解决方案--------------------CONVERT(INT, txt2.Text.Trim())试试