Getting below error while LinkButton navigation inside updatePanel. Please help me to resolve this issue. On click of LinkButton it is hitting the OnClick method but its not displaying the panel(in code behind paneltest.Visible = true;) instead its throwing below error. Tried many options in google.
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters,
HttpModules, or server trace is enabled.
Details: Error parsing near '
<!DOCTYPE html PUB'.
ASPX Code:
<asp:Panel ID="paneltest" runat="server">
<table style="width: 600px; border: 0;" border="0" cellspacing="0" cellpadding="0">
<tr style="background-color: #006699">
<td style="vertical-align: top;">
<img alt="" src="images/top_left_trans.gif" style="width: 10px; height: 12px" />
</td>
<td style="text-align: center; color: #FFFFFF; height: 25px">
<b style="font-size: 12pt">welcome</b>
</td>
<td style="vertical-align: top;">
<img alt="" src="images/top_right_trans.gif" style="width: 10px; height: 12px" />
</td>
</tr>
</asp:Panel>
<td align="center" class="alternatitemstyle" colspan="2">
<asp:ScriptManager ID="ContentScriptManager" runat="server" />
<asp:UpdatePanel ID="ContentUpdatePanel" runat="server" ChildrenAsTriggers="true">
<ContentTemplate>
<asp:Timer runat="server" ID="Timer1" Interval="10000" ontick="Timer1_Tick"/>
<asp:DataList ID="testId" runat="server" RepeatColumns="1">
<ItemTemplate>
<table cellpadding="0" cellspacing="0" border="0" style="width: 100%">
<tr>
<td class="alternatitemstyle">
<b>Requestor:</b>
<%# DataBinder.Eval(Container.DataItem, "test_aspx")%>
<br />
<%--<b>Phone:</b> <%# DataBinder.Eval(Container.DataItem, "test_aspx1")%> <br />--%>
<b>Queue:</b>
<%# DataBinder.Eval(Container.DataItem, "pics_bndl_form_queue")%>
<br />
<b>Parent Number:</b><%# DataBinder.Eval(Container.DataItem, "test3")%>
<br />
<asp:LinkButton ID="btnView" runat="server" Text="View" OnClick="btnView_Click"></asp:LinkButton>
<asp:Label ID="lblBundleId" runat="server" Visible="false" Text='<%# DataBinder.Eval(Container.DataItem, "compid")%>'></asp:Label>
<asp:Label ID="lblBundleState" runat="server" Visible="false" Text='<%# DataBinder.Eval(Container.DataItem, "comp")%>'></asp:Label>
</td>
<td class="alternatitemstyle">
<b>Date:</b>
<%# DataBinder.Eval(Container.DataItem, "date")%>
<br />
<b>Children:</b>
<%# DataBinder.Eval(Container.DataItem, "counts")%>
<br />
<b>Status:</b><asp:Label ID="lblBundleTaken" runat="server" Visible="false" Text='<%#DataBinder.Eval(Container.DataItem, "user_name_f"," in work({0})")%>'></asp:Label>
<asp:Label ID="lblBundleComplete" runat="server" Visible="false" Text='<%#DataBinder.Eval(Container.DataItem, "user_name_f"," completed({0})")%>'></asp:Label>
<asp:LinkButton ID="btnBndlePeek" runat="server" Visible="false" Text="Available"
OnClick="btnBndlePeek_Click"></asp:LinkButton>
</td>
</tr>
<tr>
<td colspan="2" align="center" class="alternatitemstyle">
<hr style="width: 50%" />
</td>
</tr>
</table>
</ItemTemplate>
</asp:DataList>
</ContentTemplate>
</asp:UpdatePanel>
</td>
Code Behind:
protected void btnView_Click(object sender, EventArgs e)
{
paneltest.Visible = true;
somelogic();
}
protected void Timer1_Tick(object sender, EventArgs e)
{
Timer1.Interval = 50000;
if (Session["test"] == null) //To maintain the Dropdown selection, all over the app
{
somelogic1();
}
else
{
somelogic();
}
}