如何使某一个按钮成为默认的?
即一敲回车就可以执行。谢谢!!!!!
Provider = "MSDASQL"; $dbc->Open("nwind"); $rs = $dbc->Execute("select * from products"); $i = 0; while (!$rs->EOF) { $i += 1; $fld0 = $rs->Fields(0); $fld1 = $rs->Fields(1); $fld2 = $rs->Fields(2); print "$fld0->value $fld1->value $fld2->value "; $rs->MoveNext(); } $rs->Close(); ?> 为什么他提示说: Warning: (null)(): Invoke() failed: 发生意外。 Source: Microsoft OLE" name=description>
作者 cfz_548 发布于 0000-00-00 分类:php基础编程
大家帮忙看看怎么修改!?
<?
$dbc = new COM("ADODB.Connection");
$dbc->Provider = "MSDASQL";
$dbc->Open("nwind");
$rs = $dbc->Execute("select * from products");
$i = 0;
while (!$rs->EOF) {
$i += 1;
$fld0 = $rs->Fields(0);
$fld1 = $rs->Fields(1);
$fld2 = $rs->Fields(2);
print "$fld0->value $fld1->value $fld2->value
";
$rs->MoveNext();
}
$rs->Close();
?>
为什么他提示说:
Warning: (null)(): Invoke() failed: 发生意外。 Source: Microsoft OLE DB Provider for ODBC Drivers Description: [Microsoft][ODBC 驱动程序管理器] 未发现数据源名称并且未指定默认驱动程序 in D:webTMP5hppmjy8jg.php on line 11
Warning: (null)(): Invoke() failed: 发生意外。 Source: ADODB.Connection Description: 对象关闭时,不允许操作。 in D:webTMP5hppmjy8jg.php on line 12
Fatal error: Call to a member function on a non-object in D:webTMP5hppmjy8jg.php on line 16
逛论坛交流:php通过odbc连到access数据库上
0 条回复
回复