根据用户填写表单时的响应,可能需要也可能不需要控件。所有这些控件都附加了验证。例如,如果用户没有在他们的地址居住至少 2 年,我需要验证以前的地址信息;如果没有,我需要跳过该验证。
我尝试使用 jQuery 禁用验证器控件,尽管当验证文本“变灰”时,它仍然会导致验证。
<script src="../../Scripts/jquery-1.6.1.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function () {
$('#ddlSpouseData').change(
function () {
var selection = $('#<%= ddlAddressData.ClientID%>').get(0).selectedIndex;
if (selection == 1) {
alert(selection);
$('#rfvAddressType').attr('disabled', 'disabled');
$('#rfvBAddress').attr('disabled', 'disabled');
}
});
});
</script>
<table id="MyTable" class="tableModule">
<tr>
<td class="tableDataBorder">
Data is not available and<br /> will be provided later.
</td>
<td class="tableDataBorder">
<asp:DropDownList ID="ddlAddressData" runat="server">
<asp:ListItem>Please Select</asp:ListItem>
<asp:ListItem>Yes</asp:ListItem>
<asp:ListItem>No</asp:ListItem>
</asp:DropDownList>
</td>
</tr>
<tr class="hideRow">
<td class="tableDataBorder">
Identifying Document
</td>
<td class="tableDataBorder">
<asp:DropDownList ID="ddlAddressType" runat="server">
<asp:ListItem>Please Select</asp:ListItem>
<asp:ListItem>Home</asp:ListItem>
<asp:ListItem>Office</asp:ListItem>
<asp:ListItem>Other</asp:ListItem>
</asp:DropDownList>
<br />
<asp:RequiredFieldValidator ID="rfvAddressType" CssClass="regexError" ControlToValidate="ddlAddressType"
runat="server" ErrorMessage="Please select address type" Display="Dynamic"
InitialValue="Please Select"></asp:RequiredFieldValidator>
</td>
</tr>
<tr class="hideRow">
<td class="tableDataBorder">
Address
</td>
<td>
<asp:TextBox ID="txtAddress" MaxLength="50" runat="server" CssClass="StdTxtBox"></asp:TextBox><br />
<asp:RequiredFieldValidator ID="rfvBAddress" CssClass="regexError" ControlToValidate="txtAddress"
runat="server" ErrorMessage="Please enter your address" Display="Dynamic"></asp:RequiredFieldValidator>
</td>
</tr>
</table>