gridview not visible in web browser ?

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Hi,

Gridview inside a fieldset as below

ASP.NET

<fieldset id="fieldSet" style="display: block;width:99%;vertical-align: text-top;">
   <legend>Student Report</legend>
   <table border="0" width="100%">
    <tr>
     <td>
     <br />
         <asp:UpdatePanel runat="server" ID="updtPanel">
         <ContentTemplate>
         <div id="scrolldiv">

         <asp:GridView ID="studentReportGrid" runat="server" AutoGenerateColumns="false" HeaderStyle-BackColor="#0080C0"
         HeaderStyle-Width="200" HeaderStyle-ForeColor="White" Width="100%" RowStyle-HorizontalAlign="Left" AllowPaging="true" PageSize="3"
         OnPageIndexChanging="studentReportGrid_PageIndexChanging">
          <Columns>
           <asp:templatefield HeaderText="Date&time" HeaderStyle-HorizontalAlign="Left">
            <itemtemplate>
            </itemtemplate>
           </asp:templatefield>
           <asp:BoundField DataField="STUDENT_NAME" HeaderText="Student name" ReadOnly="True"  HeaderStyle-HorizontalAlign="Left" />
           <asp:BoundField DataField="STUDENT_ID" HeaderText="Id"  HeaderStyle-HorizontalAlign="Left"/>
           <asp:BoundField DataField="VEHICLE_NUMBER" HeaderText="Vehicle_no"  HeaderStyle-HorizontalAlign="Left"/>
           <asp:templatefield HeaderText="Entry_location" HeaderStyle-HorizontalAlign="Left">
            <itemtemplate>
            </itemtemplate>
           </asp:templatefield>
           <asp:templatefield HeaderText="Exit_location" HeaderStyle-HorizontalAlign="Left">
            <itemtemplate>
            </itemtemplate>
          </asp:templatefield>
         </Columns>
        </asp:GridView>
        </div>
        </ContentTemplate>
        <Triggers>
          <asp:AsyncPostBackTrigger ControlID="generateReportbtn" EventName="click" />
          <asp:AsyncPostBackTrigger ControlID="hdnBtn" EventName="click" />
       </Triggers>
       </asp:UpdatePanel>
     </td>
    </tr>
    <tr>
     <td>
     </td>
    </tr>
 </table>
</fieldset>

When i see the page in browser, gridview is missing. what could be the reason?

Thanks..

Posted 10-Jan-13 23:09pm

hasbina

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Rai Pawan · Answer 1 · 2013-01-10T23:13:00

Solution 1

check the properties of your div that contains the grid i.e.,
<div id="scrolldiv">

ensure that you are not using any css on it that restricts it's width/height and/or visibility.

Regards
Pawan

Posted 10-Jan-13 23:13pm

Rai Pawan

Hemant Singh Rautela · Answer 2 · 2013-01-10T23:40:00

First put this tag in your gridview control and check there is data or not...

C#

<EmptyDataTemplate>no record found</EmptyDataTemplate>

AND
Where is your DATASOURCE..???
(if datasource in code then you applied databind() function after it or not)..
place your datasource code also in your question for detail

Thank you
Asp.Net/C#.Net Help[^]
Hemant Singh

AshishChaudha · Answer 3 · 2013-01-10T23:52:00

Solution 3

Possiblities are in scrolldiv(check out the CSS code).or the dataset does not return any resultset.

Thanks

Posted 10-Jan-13 23:52pm

AshishChaudha

rizwan muhammed khan gouri · Answer 4 · 2013-01-11T02:30:00

Hello,

I Think You not Provide Any Data Sourec Either In Code Behinf or Source Code It Thats why Your GridView Not Display Any Data.
And Of Cause If Your DataSource Empty Than it will not give any Records For That Case used

<EmptyDataTemplate>no record found</EmptyDataTemplate>

I hope Your Problem Will Solve If Not Please Give Your Comment....

gridview not visible in web browser ?

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