Updatepannel Problem request not getting completed

Question

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I have use updated pannel and with in this i have use gridview it contains checkbox if it checked i am doing some modification in database

but actually what happens if user check checkbox fast rapidly only first request get executed or might be 1 then 3rd then 5th get execute

can any one help me

ASP.NET

<asp:ScriptManager ID="ScriptManager1" runat="server" AsyncPostBackTimeout="360000" EnablePageMethods="true" ScriptMode="Release">
  </asp:ScriptManager>




 <asp:UpdatePanel ID="UpdatePanel3" runat="server">
                                              <ContentTemplate>
                                                  <asp:GridView ID="grdMember" runat="server" CssClass="Grid" AutoGenerateColumns="False"
                                                      OnRowDeleting="grdMember_RowDeleting">
                                                      <Columns>
                                                          <asp:TemplateField HeaderText="Serial No">
                                                              <ItemTemplate>
                                                                  <asp:HiddenField ID="hdfAttendace_ID" Value='<%#Eval("Attendace_ID") %>' runat="server" />
                                                                  <%# ((GridViewRow)Container).RowIndex + 1%>
                                                              </ItemTemplate>
                                                          </asp:TemplateField>

                                                          <asp:TemplateField HeaderText="Attended" ItemStyle-Wrap="false">
                                                              <HeaderTemplate>
                                                                  <asp:CheckBox runat="server" ID="chkAll" AutoPostBack="true" OnCheckedChanged="onAllCheck"
                                                                      Text="Attended" />
                                                              </HeaderTemplate>
                                                              <ItemTemplate>
                                                                  <asp:CheckBox runat="server" ID="chkIsAttend" AutoPostBack="true" OnCheckedChanged="onChange"
                                                                      Checked='<%# Convert.ToBoolean(Eval("ISAttend")) %>' />
                                                              </ItemTemplate>
                                                              <ItemStyle Wrap="False" />
                                                          </asp:TemplateField>

                                                      </Columns>
                                                      <EmptyDataTemplate>
                                                          No Other Details found</EmptyDataTemplate>
                                                  </asp:GridView>
                                              </ContentTemplate>
                                          </asp:UpdatePanel>

Posted 4-Feb-14 20:57pm

Member-515487

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**Dnyaneshwar**@Pune · Answer 1 · 2014-02-04T22:35:00

SQL

on rowdatabound event register your control to scriptmanager

LinkButton lb1 = e.Row.FindControl("lnkbtnPhotoaddupload") as LinkButton;
                ScriptManager.GetCurrent(this).RegisterPostBackControl(lb1);

as like this and keep simple scriptmanager and put all the code in the updatepanel

**Dnyaneshwar**@Pune · Answer 2 · 2014-02-04T21:11:00

Solution 2

Insted of
simple scriptmanager use

XML

<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
                </asp:ToolkitScriptManager>

it will work now

Posted 4-Feb-14 21:11pm

Dnyaneshwar@Pune

Comments

Member-515487 5-Feb-14 4:26am

no other option without dll

[no name] 5-Feb-14 4:34am

on rowdatabound event register your control to scriptmanager

LinkButton lb1 = e.Row.FindControl("lnkbtnPhotoaddupload") as LinkButton;
ScriptManager.GetCurrent(this).RegisterPostBackControl(lb1);

as like this and keep simple scriptmanager and put all the code in the updatepanel