Custom InsertCommand

[Raimund]

Hi,

I want to open a radWindow when i click the "Add New Row" Button. I know, i could use a Hyperlink (custom commanditem) - this would be an option if i could use the default style of the Insert Button.

I already stopped the default Insert Event with this code.

protected void gvUser_ItemCommand(object sender, GridCommandEventArgs e)

{

    if (e.CommandName == RadGrid.InitInsertCommandName)

    {

        e.Canceled = true;
           ... some code ...

    }

}

In the ItemCreaded Event I tried to add a "onclick" event, but this wont work.

protected void gvUser_ItemCreated(object sender, Telerik.Web.UI.GridItemEventArgs e)
 {
     if (e.Item is GridCommandItem)
     {
         LinkButton addButton = e.Item.FindControl("InitInsertButton") as LinkButton;
         addButton.Attributes["onclick"] = "return ShowInsertForm();";
     }
}

This is my javascript function.

function ShowInsertForm() {
    window.radopen("Bearbeiten.aspx?umleitung=-1", "rwBearbeiten");
    return false;
}

And this is my radWindowManager

<telerik:RadWindowManager ID="rwmBearbeiten" runat="server" EnableShadow="true">
    <Windows>
        <telerik:RadWindow ID="rwBearbeiten" runat="server" ShowContentDuringLoad="false"
            Width="800px" Height="650px" Title="Bearbeite Umleitungsdaten" Behaviors="Default"
            Modal="true" ReloadOnShow="true">
        </telerik:RadWindow>
    </Windows>
</telerik:RadWindowManager>

I dont have another idea, how i can solve this - i really want to keep the default style of the commanditem - it looks really great.


Best regards,
Raimund

[Princy]

Hello Raimund,

You can try the folowing code snippet to open Window in InitInsertCommandName.
C#:

protected void RadGrid1_ItemCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)
{
  if (e.CommandName == RadGrid.InitInsertCommandName)
  {
     e.Canceled = true;
     RadWindow win = new RadWindow();
     win.ID = "win1";
     win.VisibleOnPageLoad = true;
     rwmBearbeiten.Controls.Add(win);
  }
}

Thanks,
Princy.

[Raimund]

Hello Princy,

thank you for your fast answer!

I already got this code

    protected void gvUser_ItemCommand(object sender, GridCommandEventArgs e)
    {
        if (e.CommandName == RadGrid.InitInsertCommandName)
        {
            e.Canceled = true;

            Telerik.Web.UI.RadWindow newwindow = new Telerik.Web.UI.RadWindow();
            newwindow.ID = "rwBearbeiten";
            newwindow.NavigateUrl = "Bearbeiten.aspx?umleitung=-1";
            newwindow.Height = 650;
            newwindow.Width = 800;
            newwindow.Modal = true;
            newwindow.VisibleOnPageLoad = true;

            rwmBearbeiten.Windows.Clear();
            rwmBearbeiten.Windows.Add(newwindow);
        }
}

The Problem is - i got two windows - one window when i click "Edit" (a hyperlink in each row) and another one when inserting. I often click Insert and / or Edit - so i have to clear the radWindowManager - but when i clear the radWindowManager - the Window I created in the aspx file is also away.
The next time I click Edit - the window got no Settings (width, height, ...)

Ok this is a little bit confuse but I hope you understand where the problem is : /

Best regards,
Raimund

[Vasil]

Hi Raimund,

Width and Height properties of the RadWindow  are of type Unit. Try this code:

newwindow.Height = new Unit(650);
newwindow.Width = new Unit(800);

Kind regards,
Vasil
the Telerik team

[Raimund]

Thank you Vasil,

i think everything works fine now.
Good to know that ive to create a new object.

Best Regards,
Raimund

[ming]

I use the control in 2009, and the implementation rwmBearbeiten.Windows.Add (newwindow) that pops up after Radwindow interface? I have no side effects.I want to know which way to open the radwindow.
Thanks