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POASP.NET GridView in edit mode
 

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  1. POASP.NET GridView in edit mode
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    <p>I have a Gridview, that places two image icons for selecting and deleting a specific row. The grid is bound to a jquery datatable, but when I select the image to select the row, the default behaviour is to force a post back, which then causes the grid to loose the datable settings.</p> <p>Any idea how I retain the datatable on click of either button?</p> <pre><code>&lt;asp:GridView ID="grdMessageDups" runat="server" DataSourceID="sourceDuplicates" AutoGenerateColumns="false"&gt; &lt;Columns&gt; &lt;asp:CommandField ShowSelectButton="true" ButtonType="Image" SelectImageUrl="~/images/icn_alert_success.png"/&gt; &lt;asp:ButtonField ButtonType="Image" ImageUrl="~/images/icn_alert_error.png" /&gt; &lt;asp:BoundField DataField="MsgDateDetailDuplicatesID" Visible="false" /&gt; &lt;asp:BoundField DataField="1" HeaderText="Heading 1" /&gt; &lt;asp:BoundField DataField="2" HeaderText="Heading 2" /&gt; &lt;asp:BoundField DataField="3" HeaderText="Heading 3" /&gt; &lt;/Columns&gt; &lt;/asp:GridView&gt; </code></pre> <p>Then the DataTable JQuery stuff is:</p> <pre><code> var oTable = $('#grdMessageDetail').dataTable({ "aLengthMenu": [[10, 25, 50, 100, -1], [10, 25, 50, 100, "ALL"]], 'asStripClasses': null, "iDisplayLength": 10, "bJQueryUI": true, "bFilter": true, "bAutoWidth": false, "bProcessing": true, "bServerSide": false, "sDom": 'RC&lt;"H"lfr&gt;t&lt;"F"ip&gt;', //Scrolling ....... "sScrollY": "250px", "sScrollX": "100%", "sScrollXInner": "100%", "bScrollCollapse": true, }); </code></pre> <p>The code in the code behind is:</p> <pre><code>public static void MakeAccessible(GridView grid) { if (grid.Rows.Count &lt;= 0) return; grid.UseAccessibleHeader = true; grid.HeaderRow.TableSection = TableRowSection.TableHeader; if (grid.ShowFooter) grid.FooterRow.TableSection = TableRowSection.TableFooter; } protected override void OnPreRender(EventArgs e) { base.OnPreRender(e); MakeAccessible(grdMessageDups); } </code></pre>
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    1. USCSharpNewBee
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    1. COwhat do you mean by **bound to a jquery datatable** ? are you initializing gridview to behave as jquery datatable ?
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      1. USManoj Purohit
    2. COYes - so i build the Gridview using code behind, then when the DOM is loaded and the Pre_Init has handeled the information, the datatable is added to the Grid. When i click on the button, is causes a postback. However, I can't seem to cancel this calling a JQuery Function, that stops the defaultbehaviour
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    3. COare you calling jquery datatable initialization script on $(document).ready(function() { //Your Script });
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      1. USManoj Purohit
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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