当我在页面上有一个HTMLEditorExtender (输入了AsyncFileUpload ),并尝试上传一个带有AJAX AsyncFileUpload控件的文件时,我有时会得到一个验证错误。

我想我已经缩小了范围-它只在上传是在回发之后抛出这个错误-在TextBox中输入html。
下面是一个例子:
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:Button ID="Button1" runat="server" Text="PostBack" />
<asp:TextBox ID="txtBannerHTML" runat="server" Height="130px" Width="100%" TextMode="MultiLine" />
<asp:HtmlEditorExtender ID="txtBannerHTML_HtmlEditorExtender" runat="server" DisplaySourceTab="True"
Enabled="True" TargetControlID="txtBannerHTML">
</asp:HtmlEditorExtender>
<asp:AsyncFileUpload ID="AsyncFileUpload3" runat="server" />复制:
我确实在HTMLEditorExtender上启用了消毒液。
有人能复制这个吗?
如何使这两个控件协同工作?
发布于 2013-03-09 10:03:56
尝试在客户端处理AjaxFileUpload控件的AjaxFileUpload事件,并强制对HtmlEditorExtender扩展程序的html进行编码:
<script type="text/javascript" >
function uploadStarted(sender, args){
var editor = $find("<%= txtBannerHTML_HtmlEditorExtender.ClientID %>");
editor._editableDiv_submit();
}
</script>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:Button ID="Button1" runat="server" Text="PostBack" />
<asp:TextBox ID="txtBannerHTML" runat="server" Height="130px" Width="100%" TextMode="MultiLine" />
<asp:HtmlEditorExtender ID="txtBannerHTML_HtmlEditorExtender" runat="server" DisplaySourceTab="True"
Enabled="True" TargetControlID="txtBannerHTML">
</asp:HtmlEditorExtender>
<asp:AsyncFileUpload ID="AsyncFileUpload3" runat="server" OnClientUploadStarted="uploadStarted" />https://stackoverflow.com/questions/15277620
复制相似问题