Just realized how wrong that code was, which I wrote early in the project.
This should work, from the docs. I just tried it and it's kind of there but still showing the border/resize grip, but probably because I changed lots of properties of my form when experimenting.
Configuring the Parent Form
C#VB.NET
private
void
Form1_Load(
object
sender, EventArgs e)
{
this
.IsMdiContainer =
true
;
this
.radDock1.AutoDetectMdiChildren =
true
;
}
3. Add a form to the project that will serve the role of child form. No properties, methods or
event
handlers need to be
set
for
this
form, except that you may want to add some content that will be visible when the child forms are displayed
as
tabbed documents.
4. Add code to the parent form to create the child form and assign it an MDI parent:
C#VB.NET
private
void
radMenuItem1_Click(
object
sender, EventArgs e)
{
Form childForm =
new
Form();
childForm.Text =
"MDI Child "
+ DateTime.Now.ToShortTimeString();
childForm.MdiParent =
this
;
childForm.Show();
}