| 发表于:2007-03-09 15:00:51 楼主 |
'在模块中的公共函数如下 option explicit public function connstring() as string connstring = "provider = microsoft.jet.oledb.4.0;data source=d:\电脑应用 \visual basic课程设计\employee.mdb " end function public function EXECutesql(byval sql as string) as adodb.recordset dim conn as adodb.connection dim rstmember as adodb.recordset set conn = new adodb.connection conn.cursorlocation = aduseclient conn.connectionstring = connstring conn.open set rstmember = new recordset rstmember.open sql, conn, 2, 3 set EXECutesql = rstmember end function '在窗体中调用函数 private sub cmdadd_click() dim rs as adodb.recordset dim wt as adodb.recordset dim sqltxt as string set rs = new recordset sqltxt = "select * from employee order by 员工编号 " set rs = EXECutesql(sqltxt) rs.addnew ......... set datagrid1.datasource = rs ....... end sub |
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