CODEWITHSUNDEEP
jqueryasp.netcssgridview
user3065219
user3065219

Reputation: 45

Rowcommand not firing for linkbutton in gridview?

I have a gridview with a linkbutton. I set up a lightbox for the linkbutton using jquery and css.

Linkbutton source code

<asp:TemplateField HeaderText="Course" ItemStyle-CssClass="course" HeaderStyle-CssClass="course">
                <ItemTemplate>
                    <asp:LinkButton ID="Course_Name" runat="server"   Text='<%# Eval("Course_Name__c") %>' ForeColor="#666699" CommandName="course" CommandArgument='<%# ((GridViewRow) Container).RowIndex %>'  ></asp:LinkButton>
                </ItemTemplate>
                <HeaderStyle Font-Bold="True" />

                <HeaderStyle HorizontalAlign="Center"/>
                <ItemStyle CssClass="course"></ItemStyle>
            </asp:TemplateField>

I have to set the content of lightbox in rowcommand event.I use the following code in rowdatabound.

  cname.CssClass = "popup-with-zoom-anim";
        cname.Attributes.Add("href", "#smalldialog");

The script is,

    <script type="text/javascript">
    $(document).ready(function () {
        $('.popup-with-zoom-anim').magnificPopup({
            type: 'inline',

            fixedContentPos: false,
            fixedBgPos: true,

            overflowY: 'auto',

            closeBtnInside: true,
            preloader: false,

            midClick: true,
            removalDelay: 300,
            mainClass: 'my-mfp-zoom-in'
        });

        $('.popup-with-move-anim').magnificPopup({
            type: 'inline',

            fixedContentPos: false,
            fixedBgPos: true,

            overflowY: 'auto',

            closeBtnInside: true,
            preloader: false,

            midClick: true,
            removalDelay: 300,
            mainClass: 'my-mfp-slide-bottom'
        });
    });
</script>

But rowcommand not firing so lightbox displaying no data.Any help appreciated.

Upvotes: 1

Views: 2129

Answers (1)

R.C
R.C

Reputation: 10565

Well there can be more than one reason for this behaviour. Perform the following checks:

  1. Do NOT bind your GridView on postbacks in Page_Load event. Means to say if you are binding your GridView from Code behind, bind it only for first time::

    if ((!Page.IsPostback)) { GridView1.DataBind(); }

  2. Do NOT disable ViewState for GridView

  3. Last option and Least expected is that OnRowCommand attribute may be missing/not defined in the gridView markup. Make sure you have defined an event handler for your Row Command event, something as :

    <asp:GridView OnRowCommand="Event_Handler_Here" .. />

Upvotes: 1

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