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[Solved] Error while printing RadGrid HeaderRow with Selected Rows.

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This is a migrated thread and some comments may be shown as answers.

Guruvu asked on 13 Sep 2011, 12:27 PM

Hi,

I have RadGrid with both Master data & details data.My requirement is what are the rows that i selected either in Master and/or Details grid,it should be printed with header row(s).

Here is my java script function for printing grid with Master data & details data with Header Row's :



<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">   
<script type="text/javascript">  
 function PrintRadGrid() {  
        var sh = '<%= Page.ClientScript.GetWebResourceUrl(gvIndents.GetType(),String.Format("Telerik.Web.UI.Skins.{0}.Grid.{0}.css",gvIndents.Skin)) %>';  
        var styleStr = "<html><head><link href = '" + sh + "' rel='stylesheet' type='text/css'></link></head>";  
        var MasterTable = $find('<%= gvIndents.ClientID %>').get_masterTableView();  
        var selectedRows = MasterTable.get_selectedItems();  
        var htmlcontent = "<table>";  
        var headerRow = $telerik.$(grid.get_masterTableView().get_element()).find("th.rgHeader").parent("tr")[0];  
        htmlcontent = htmlcontent + "<tr>" + headerRow.get_element().innerHTML + "</tr>";  
    
        for (var i = 0; i < selectedRows.length; i++) {  
            var row = selectedRows[i];  
            htmlcontent = htmlcontent + "<tr>" + row.get_element().innerHTML + "</tr>";  
            if (row.get_nestedViews().length > 0) {  
                var detailTableView = row.get_nestedViews()[0];  
                headerRow = $telerik.$(detailTableView.get_element()).find("th.rgHeader").parent("tr")[0];  
                htmlcontent = htmlcontent + "<tr>" + headerRow.get_element().innerHTML + "</tr>";  
    
                var nestedSelectedRows = row.get_nestedViews()[0].get_selectedItems();  
                for (var j = 0; j < nestedSelectedRows.length; j++) {  
                    var nestedRow = nestedSelectedRows[j];  
                    htmlcontent = htmlcontent + "<tr>" + nestedRow.get_element().innerHTML + "</tr>";  
                }  
            }  
        }  
    
    
        htmlcontent = styleStr + "<body><div class='RadGrid RadGrid_Simple'>" + htmlcontent + "</table></div></body></html>";  
    
        var previewWnd = window.open('about:blank', '', '', false);  
        previewWnd.document.open();  
        previewWnd.document.write(htmlcontent);  
        previewWnd.document.close();  
        previewWnd.print();  
    
</script>   
</telerik:RadCodeBlock>








<telerik:RadGrid ID="gvIndents" runat="server" ....... 
...........................................> 
  
<CommandItemTemplate>   
                                  <div style="padding: 5px 5px;">                                                                
                                     <asp:LinkButton ID="LinkButton1" runat="server" Text="Print Selected" OnClientClick="PrintRadGrid(); return false;" />   
                                  </div>   
                            </CommandItemTemplate>  
  
.......................................... 
</telerik:RadGrid>



After selecting some rows & if i click on "Print Selected" linkbutton which is placed on CommandItemTemplete it will display any output.



So please solve my problem...



Thanks in advance...

[Solved] Error while printing RadGrid HeaderRow with Selected Rows.

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