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RadGrid Column Button

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$uren
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$uren asked on 06 Apr 2011, 11:53 AM
How can i write the function in RadGrid Column button... ?

Thanks & Regards
  Suren

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$uren
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answered on 06 Apr 2011, 12:20 PM
How can i print a Line Item details in a radgrid using the print button in that grid row... ? can anyone help in this.... ?
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Shinu
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answered on 06 Apr 2011, 12:31 PM
Hello,

You can set the CommandName for the GridButtonColumn. Attach the event onItemCommand  to RadGrid and check for the e.commandName and write your code there. Here is a sample code.
aspx:
<telerik:RadGrid runat="server"  ID="RadGrid1" onitemcommand="RadGrid1_ItemCommand"">
           <MasterTableView DataKeyNames="EmpId" EditMode="InPlace">
               <Columns>
                <telerik:GridButtonColumn CommandName="Add" Text="Add" UniqueName="Add" HeaderText="Add">
                       </
telerik:GridButtonColumn>
                . . . . . . .

C#:
protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
  {
      if (e.CommandName == "Add")
      {
     // your code
      }
  }
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$uren
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answered on 06 Apr 2011, 12:41 PM
thanks a lot buddy............

but how can i print that particular row.... using that button........?
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Princy
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answered on 06 Apr 2011, 02:26 PM
Hello,


I hope the following forum would help you to get started.
How to print selected RadGrid row and add new link button in Command Item Template



Regards,
Princy.
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$uren
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answered on 07 Apr 2011, 05:28 AM
ya i tried but my scenario is writing the function in grid button....

can u help me in this ....

java script
 <script type="text/javascript">
    function getOuterHTML(obj) {
        if (typeof (obj.outerHTML) == "undefined") {
            var divWrapper = document.createElement("div");
            var copyOb = obj.cloneNode(true);
            divWrapper.appendChild(copyOb);
            return divWrapper.innerHTML
        }
        else
            return obj.outerHTML;
    }

    function PrintRadGrid() {
        var previewWnd = window.open('about:blank', '', '', false);
        var sh = '<%= ClientScript.GetWebResourceUrl(dg_Shiplab.GetType(),String.Format("Telerik.Web.UI.Skins.{0}.Grid.{0}.css",dg_Shiplab.Skin)) %>';
        var shBase = '<%= ClientScript.GetWebResourceUrl(dg_Shiplab.GetType(),"Telerik.Web.UI.Skins.Grid.css") %>';
        var styleStr = "<html><head><link href = '" + sh + "' rel='stylesheet' type='text/css'></link>";
        styleStr += "<link href = '" + shBase + "' rel='stylesheet' type='text/css'></link></head>";
        var htmlcontent = styleStr + "<body>" + getOuterHTML($find('<%= dg_Shiplab.ClientID %>').get_element()) + "</body></html>";
        previewWnd.document.open();
        previewWnd.document.write(htmlcontent);
        previewWnd.document.close();
        previewWnd.print();
        previewWnd.close();
    }
    </script>
I want to call this script in this event...

protected void dg_EditCommand1(object source, GridCommandEventArgs e)
    {
        if (e.CommandName == "Edit")
        {
           <script> ?
        }            
    }
     
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$uren
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answered on 07 Apr 2011, 09:39 AM
can anyone help with this....?
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Gopal
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answered on 08 Nov 2016, 07:02 AM

Hi,

I am using telerik image button in my grid but I am not able to handle click event.

Actually the button is for star mark, when user click on that button then startmark will be filled(i.e. I will show another image and get that row information and store in database. 

I Created one datatable dt and set datasourse= dt for rad grid

then I create one GridButtonColumn, but when user click on that button It goes to server but not fire RadGrid1_ItemCommand event

this is my radgrid data:

  <telerik:RadGrid ID="RadGrid1" runat="server" AllowSorting="True" GroupPanelPosition="Top" PageSize="50" Skin="Metro" AllowPaging="True" BorderStyle="None" ForeColor="#666666" OnItemCommand="RadGrid1_ItemCommand">
                    <GroupingSettings CollapseAllTooltip="Collapse all groups" />
                    <SortingSettings EnableSkinSortStyles="False" />
                    <ExportSettings FileName="Export Auction">
                    </ExportSettings>
                    <ClientSettings AllowRowHide="True" EnablePostBackOnRowClick="True" EnableRowHoverStyle="True">
                        <Selecting EnableDragToSelectRows="False" />
                    </ClientSettings>
                    <MasterTableView EnableLinqGrouping="False" GroupsDefaultExpanded="False" HierarchyLoadMode="ServerBind">
                        <CommandItemSettings ShowExportToCsvButton="True" ShowExportToExcelButton="True" ShowExportToPdfButton="True" ShowExportToWordButton="True" />
                        <Columns>
                            <telerik:GridButtonColumn ButtonType="ImageButton" CommandArgument="watch" CommandName="watch" FilterControlAltText="Filter watch column" HeaderText="W" ImageUrl="images/star-blank.png" Text="Add to Watchlist" UniqueName="watch">
                            </telerik:GridButtonColumn>
                        </Columns>
                    </MasterTableView>
                    <FooterStyle BackColor="#666666" BorderStyle="None" ForeColor="White" />
                    <HeaderStyle BackColor="#666666" BorderStyle="None" ForeColor="White" />
                </telerik:RadGrid>

 

 

In Page load I create this table

 DataTable dt=new DataTable();

dt.Columns.Add("Sr.", typeof(int));
                dt.Columns.Add("Domain", typeof(string));
                dt.Columns.Add("col1", typeof(string));
                dt.Columns.Add("col2", typeof(string));
                dt.Columns.Add("col3", typeof(string));

RadGrid1.DataSource=dt;

 

This is my itemCommand method

 

 protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName == "watch")
            {
                GridDataItem item = (GridDataItem)e.Item;
                string domain = item["Domain"].ToString();
                
            }
        }

 

 

 

 

 

 

 

 

 

 

 

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Viktor Tachev
Telerik team
answered on 10 Nov 2016, 01:04 PM
Hi Gopal,

I tried to replicate the behavior you describe, however I was not able to. Please check out the attached sample I used for testing. The ItemCommand is fired as expected on my end.

I would appreciate it if you let me know what should be modified in the sample in order to replicate the behavior you are seeing.


Regards,
Viktor Tachev
Telerik by Progress
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$uren
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$uren
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Shinu
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Princy
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Gopal
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Viktor Tachev
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