Solved

Why doesnt gridview row command fire.

Posted on 2014-02-06
3
390 Views
Last Modified: 2014-02-06
I have the following code.  I want to be able to click on the imagebutton with the id='linkbutton6' and capture the gridview_rowcommand event.  I have done this on other pages, but for some reason I get a postback, but it doesn't go to mygrid_rowcommand event.  

Can anybody tell where I am missing the boat.

thanks in advance
 <asp:UpdatePanel ID="PanelDetails" runat="server">
    <Triggers></Triggers>
    <ContentTemplate>
        <table style="width: 85%; margin-left: 5%;">
            <tr>
                <td style="text-align: center;" colspan="2">
                <asp:GridView ID="myGrid" runat="server" AutoGenerateColumns="False" BackColor="#99FFFF"
                    BorderColor="Tan" BorderWidth="1px" CellPadding="2" DataKeyNames="ID" ForeColor="Black"
                    GridLines="None" AllowPaging="True" PageSize="25" Width="100%"
                    HeaderStyle-HorizontalAlign="Left" AllowSorting="True" 
                        EmptyDataText="No Records Found">
                
                
                <Columns>
                    <asp:TemplateField HeaderText="ID" Visible="False">
                        <ItemTemplate>
                            <asp:Label ID="lblID" runat="server" Text='<%# Container.DataItemIndex %>' Visible="false"></asp:Label>
                        </ItemTemplate>
                        <FooterTemplate>
                        </FooterTemplate>
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="WO No.">
                        <ItemTemplate>
                            <asp:Label ID="lblWONum" runat="server" Text='<%# Bind("wo_number") %>'></asp:Label>
                        </ItemTemplate>
                        <ItemStyle HorizontalAlign="Left" />
                        <HeaderStyle HorizontalAlign="Left" />
                    </asp:TemplateField>
                    
                    <asp:TemplateField HeaderText="BldgID">
                        <ItemTemplate>
                            <asp:Label ID="lblBldgID" runat="server" Text='<%# Bind("BldgID") %>'></asp:Label>
                        </ItemTemplate>
                        <ItemStyle HorizontalAlign="Left" />
                        <HeaderStyle HorizontalAlign="Left" />
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="Unit ID">
                        <ItemTemplate>
                            <asp:Label ID="lblUnitID" runat="server" Text='<%# Bind("UnitID") %>'></asp:Label>
                        </ItemTemplate>
                        <ItemStyle HorizontalAlign="Left" />
                        <HeaderStyle HorizontalAlign="Left" />
                    </asp:TemplateField>
                    
                    <asp:TemplateField HeaderText="Room">
                        <ItemTemplate>
                            <asp:Label ID="lbRoom" runat="server" Text='<%# Bind("ItemGroup") %>'></asp:Label>
                        </ItemTemplate>
                        <ItemStyle HorizontalAlign="Left" />
                        <HeaderStyle HorizontalAlign="Left" />
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="Description">
                        <ItemTemplate>
                            <asp:Label ID="lblDescrption" runat="server" Text='<%# Bind("ItemDescription") %>'></asp:Label>
                        </ItemTemplate>
                        <ItemStyle HorizontalAlign="Left" />
                        <HeaderStyle HorizontalAlign="Left" />
                    </asp:TemplateField>
                    
                    <asp:TemplateField HeaderText="Qty">
                        <ItemTemplate>
                            <asp:Label ID="lblQty" runat="server" Text='<%# Bind("ItemQty") %>'></asp:Label>
                        </ItemTemplate>
                        <ItemStyle HorizontalAlign="Left" />
                        <HeaderStyle HorizontalAlign="Left" />
                    </asp:TemplateField>
                    
                    <asp:TemplateField HeaderText="Installed Date">
                        <ItemTemplate>
                            <asp:Label ID="lblInstalled" runat="server" Text='<%# Eval("InstalledDate", "{0:d}") %>' Width="100px"></asp:Label>
                        </ItemTemplate><%--
                                                <EditItemTemplate>
                            <asp:TextBox ID="txtInstalled" runat="server" Text='<%# Eval("InstalledDate", "{0:d}") %>'  Width="100px" AutoPostBack="true"></asp:TextBox>
                            
                                                                                 
                            <asp:CalendarExtender ID="TextBox1_CalendarExtender" runat="server" Enabled="True"
                                TargetControlID="txtInstalled">
                            </asp:CalendarExtender>
                                                    <itemstyle horizontalalign="Left" />
                                                    <headerstyle horizontalalign="Left" />
                                                </EditItemTemplate>--%>
                    </asp:TemplateField>
                               
                    <asp:TemplateField HeaderText="Select">
                        <ItemTemplate>
                            <asp:ImageButton ID="LinkButton6" runat="server" CommandName="Select" 
                                Height="20px" Width="30px" ImageUrl="~/Images/X.jpg" />
                        </ItemTemplate>
                    </asp:TemplateField>
                
                
                </Columns>
                    <PagerStyle BackColor="PaleGoldenrod" ForeColor="DarkSlateBlue" HorizontalAlign="Center"
                        CssClass="myPadd" />
                    <SelectedRowStyle BackColor="Red" ForeColor="GhostWhite" />
                    <HeaderStyle BackColor="Silver" Font-Bold="True" />
                    <EditRowStyle Wrap="False" />
                    <AlternatingRowStyle BackColor="#66CCFF" />
                </asp:GridView>
                </td>
            </tr>
            <tr>
            <td colspan="2"></td>
            </tr>
            <tr>
                <td style="text-align: left">
                    &nbsp;</td>
                <td style="text-align: right">
                    <asp:Button ID="btnSave" runat="server" Text="Save Grid Changes" Visible="false" />
                </td>
            </tr>
        </table>
    </ContentTemplate>
    </asp:UpdatePanel>

Open in new window

0
Comment
Question by:mgmhicks
3 Comments
 
LVL 40

Assisted Solution

by:Kyle Abrahams
Kyle Abrahams earned 250 total points
ID: 39839044
<asp:GridView ID="myGrid" runat="server" AutoGenerateColumns="False" BackColor="#99FFFF"
                    BorderColor="Tan" BorderWidth="1px" CellPadding="2" DataKeyNames="ID" ForeColor="Black"
                    GridLines="None" AllowPaging="True" PageSize="25" Width="100%"
                    HeaderStyle-HorizontalAlign="Left" AllowSorting="True"
                        EmptyDataText="No Records Found">

You're not binding the event.
0
 

Author Comment

by:mgmhicks
ID: 39839113
how would I do that?   The columns are binded and the grid does show the records, its capturing the click event on linkbutton6 that doesn't seem to be working, that ends up doing a postback and then I get a empty grid.  I want to capture that click in code behind.

thanks
0
 
LVL 83

Accepted Solution

by:
CodeCruiser earned 250 total points
ID: 39839702
You can use onclick handler for the link button.
0

Featured Post

Master Your Team's Linux and Cloud Stack

Come see why top tech companies like Mailchimp and Media Temple use Linux Academy to build their employee training programs.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

User art_snob (http://www.experts-exchange.com/M_6114203.html) encountered strange behavior of Android Web browser on his Mobile Web site. It took a while to find the true cause. It happens so, that the Android Web browser (at least up to OS ver. 2.…
Introduction This article shows how to use the open source plupload control to upload multiple images. The images are resized on the client side before uploading and the upload is done in chunks. Background I had to provide a way for user…
Along with being a a promotional video for my three-day Annielytics Dashboard Seminor, this Micro Tutorial is an intro to Google Analytics API data.
This is used to tweak the memory usage for your computer, it is used for servers more so than workstations but just be careful editing registry settings as it may cause irreversible results. I hold no responsibility for anything you do to the regist…

813 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now