取得grid单元格里刚输入的文本内容,未保存的文本,正在输入的值,正在编辑的值,编辑框 dbgrid->DataSource->DataSet->UpdateRecord(); procedure TForm1.DBGrid1KeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); begin if ADOQuery1.State in [dsinsert,dsedit] then ADOQuery1.UpdateRecord;
使用Java中Character类的静态方法: Character.isDigit(char c) //判断字符c是否是数字字符,如‘1’,‘2’,是则返回true,否则返回false Character.isLowerCase(char c) || Character.isUpperCase(char c) //判断c是否是字母字符,前面LowerCase是小写,后面UpperCase是大写,是返回True,否则返回False Character.isLetterOrDigit(char
="select TestSurveyID,'http://www.findoout.cn/survey/viewsurvey.aspx?tid='+CONVERT(varchar(10),testsurveyid) as url,Title from TestSurvey with (nolock) where Title like '%"&B2&"%'" B2为单元格,与通过&号与字符链接起来