Opening a window with params from a linkbutton in a Datagrid

H

Hyuga

Freshman
Joined
Jul 21, 2005
Messages
30
Hello!

I have a page with a Datagrid in it. This datagrid has a number of bound columns and one last template column that contains a linkbutton control.
This LinkButton has to open a new page when the user clicks on it, but this page has to receive a parameter depending on some data contained in one of the bound columns.

This is the definition of my Datagrid:
Code: 
            <asp:DataGrid id="DatosTarea" Visible="False" ForeColor="Black" BackColor="White" BorderColor="Silver" Font-size="8pt" horizontalalign="left" cellpadding="4" AutoGenerateColumns="False" AllowSorting="True" OnSortCommand="Sort_Grid" runat="server">
                <HeaderStyle font-bold="True" horizontalalign="Center" forecolor="White" backcolor="Navy"></HeaderStyle>
                <AlternatingItemStyle BorderColor="White" BackColor="White"></AlternatingItemStyle>
                <Columns>
	<asp:BoundColumn id="codigoTarea" HeaderText="Codigo de Tarea" DataField="CodigoTarea" SortExpression="CodigoTarea" />
                    <asp:BoundColumn HeaderText="Descripcion" DataField="DescripcionCorta" SortExpression="DescripcionCorta" />
                    <asp:BoundColumn HeaderText="Estado" DataField="DescripcionEstado" SortExpression="DescripcionEstado" />
                    <asp:BoundColumn HeaderText="Empleado" DataField="CodigoEmpleado" SortExpression="CodigoEmpleado" />

                    <asp:TemplateColumn HeaderText="Ver Detalles">
                        <ItemTemplate>
                        <asp:linkButton id="accion" OnClick="CargarDetalle" runat="server">Detalle</asp:LinkButton>
                        </ItemTemplate>
                    </asp:TemplateColumn>
                </Columns>
            </asp:DataGrid>

And the definition of the event handler:
Visual Basic: 
		Sub CargarDetalle(sender As Object, e As System.EventArgs)
			Response.Write("<script>")
			Response.Write("window.open('TIdetalle.aspx?id=56','DetalleTareas','top=0,left=0,width=800,height=600,status=yes,resizable=yes,scrollbars=yes');")
			Response.Write("</" & "script>")
		End Sub

Here, I have to change the value of the id field, and make it match the value contained in the boundcolumn codigoTarea.

Do you know how can I achieve that?
 
Change the aspx page to this:

Code: 
<script>
function CargarDetalle(id){
			window.open('TIdetalle.aspx?id='+id+','DetalleTareas','top=0,left=0,width=800,height=600,status=yes,resizable=yes,scrollbars=yes'); 
return false;
}
	</script>
            <asp:DataGrid id="DatosTarea" Visible="False" ForeColor="Black" BackColor="White" BorderColor="Silver" Font-size="8pt" horizontalalign="left" cellpadding="4" AutoGenerateColumns="False" AllowSorting="True" OnSortCommand="Sort_Grid" runat="server">
                <HeaderStyle font-bold="True" horizontalalign="Center" forecolor="White" backcolor="Navy"></HeaderStyle>
                <AlternatingItemStyle BorderColor="White" BackColor="White"></AlternatingItemStyle>
                <Columns>
	<asp:BoundColumn id="codigoTarea" HeaderText="Codigo de Tarea" DataField="CodigoTarea" SortExpression="CodigoTarea" />
                    <asp:BoundColumn HeaderText="Descripcion" DataField="DescripcionCorta" SortExpression="DescripcionCorta" />
                    <asp:BoundColumn HeaderText="Estado" DataField="DescripcionEstado" SortExpression="DescripcionEstado" />
                    <asp:BoundColumn HeaderText="Empleado" DataField="CodigoEmpleado" SortExpression="CodigoEmpleado" />

                    <asp:TemplateColumn HeaderText="Ver Detalles">
                        <ItemTemplate>
                        <asp:linkButton id="accion" OnClick="javascript:return CargarDetalle(<%# DataBinder.Eval(Container.DataItem,"codigoTarea") %>)" runat="server">Detalle</asp:LinkButton>
                        </ItemTemplate>
                    </asp:TemplateColumn>
                </Columns>
            </asp:DataGrid>


I think that will do it...but apologies if it doesn't I only had 30 secs!

:)
 
Back
Top