ajax中ValidatorCalloutExtender控件使用出现问题
验证方式如下:
<asp:Table ID="Table1" runat="server" Height="43px" Width="285px" BorderColor="Black" BorderStyle="Solid" BorderWidth="1px" CellPadding="1" CellSpacing="1" GridLines="Both">
<asp:TableRow runat="server">
<asp:TableCell runat="server"><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox></asp:TableCell>
<asp:TableCell runat="server">bbb</asp:TableCell>
</asp:TableRow>
<asp:TableRow runat="server">
<asp:TableCell runat="server">aaa</asp:TableCell>
<asp:TableCell runat="server">bbb</asp:TableCell>
</asp:TableRow>
</asp:Table>
<br />
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox3"
Display="None" ErrorMessage="bbbbbbbbbbb"></asp:RequiredFieldValidator>
<cc1:ValidatorCalloutExtender ID="ValidatorCalloutExtender1" runat="server" TargetControlID="RequiredFieldValidator1">
</cc1:ValidatorCalloutExtender>
当验证时弹出的错误信息和文本框不在同一位置了,初步判断好像是和table的设置不兼容,如果我把GridLines="Both"改成其他方式就可以正常显示了,有没有谁碰到这个问题的?怎么解决?
<asp:Table ID="Table1" runat="server" Height="43px" Width="285px" BorderColor="Black" BorderStyle="Solid" BorderWidth="1px" CellPadding="1" CellSpacing="1" GridLines="Both">
<asp:TableRow runat="server">
<asp:TableCell runat="server"><asp:TextBox ID="TextBox3" runat="server"></asp:TextBox></asp:TableCell>
<asp:TableCell runat="server">bbb</asp:TableCell>
</asp:TableRow>
<asp:TableRow runat="server">
<asp:TableCell runat="server">aaa</asp:TableCell>
<asp:TableCell runat="server">bbb</asp:TableCell>
</asp:TableRow>
</asp:Table>
<br />
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox3"
Display="None" ErrorMessage="bbbbbbbbbbb"></asp:RequiredFieldValidator>
<cc1:ValidatorCalloutExtender ID="ValidatorCalloutExtender1" runat="server" TargetControlID="RequiredFieldValidator1">
</cc1:ValidatorCalloutExtender>
当验证时弹出的错误信息和文本框不在同一位置了,初步判断好像是和table的设置不兼容,如果我把GridLines="Both"改成其他方式就可以正常显示了,有没有谁碰到这个问题的?怎么解决?