How to fill RadEditor into radpane

[york]

Hi,

I have a radpane in radsplitter, and radeditor in the radpane. How to fill radeditor in the radpane 100% when radpane's is resized (splitterbar is horizontal)?

York
 

[Marin Bratanov]

Hi York,

This can be achieved by a small JavaScript function attached to the OnClientResized event of the RadPane (and to the OnClientLoad to ensure uniform display even without resizing).

I have attached a simple page illustrating the approach and containing the function. I hope it will achieve the desired effect. If it doesn't let me know if I have misunderstood your objective.

Best wishes,
Marin
the Telerik team

[york]

Thanks a lot, Marin. It is working fine.

One more question, I tried to fill radpane with radtreeview. When I used

var tree = $find("<%=RadTreeView1.ClientID %>");
tree.style.height = "100px";

It crushed because tree is null. But when used

var tree = document.getElementById("RadTreeView1");
tree.style.height = "100px";

It worked fine. Why is that?

[Marin Bratanov]

Hello York,

To get a null object you have probably attempted to get a reference to the object with the $find() method before the controls are initialized.

On the other hand, you are actually trying to set a CSS style to an HTML element, so you need an object with a reference to an HTML element, not to a JavaScript object, as these objects do not have styles. This means that you must use the $get() method (a shortcut to the getElementById() method you are using) to get the reference.

On the difference between these methods you can read in the MSDN articles on $find(), getElementById() and in this blog post.

Kind regards,
Marin
the Telerik team