MDIChild forms maximizebox.

[[ F e r n a n d o L o p e s ]]

Hello ALL,
I have this situation:
1. A MDI Form named frmPrincipal;
2. A MDIChild form named frmCustomers;

When I show the frmCustomers form, from a click event of a button of
frmPrincipal, like this:

frmCustomers.MdiParent = this;
frmCustomers.WindowState = FormWindowState.Maximized;
frmCustomers.Show()

The frmCustomers form shows ok, but the minimizebox, maximizebox and
controlbox appears, and I can´t like this.
In the frmCustomers properties I set false to maximizebox, controlbox and
minimizebox, but they appears yet.
I try to remove the border of the form (set FormBorderStyle = None) but
don´t work too.

Please, how can I hide this buttons?

Thanks in advance and sorry my English.

Fernando Lopes
Marília - São Paulo - Brazil.

 

[Herfried K. Wagner]

Hello,

I have this situation:
1. A MDI Form named frmPrincipal;
2. A MDIChild form named frmCustomers;

When I show the frmCustomers form, from a click event of a
button of frmPrincipal, like this:

frmCustomers.MdiParent = this;
frmCustomers.WindowState = FormWindowState.Maximized;
frmCustomers.Show()

The frmCustomers form shows ok, but the minimizebox,
maximizebox and controlbox appears, and I can´t like this.
In the frmCustomers properties I set false to maximizebox,
controlbox and minimizebox, but they appears yet.

I don't know a solution but IMO this is a bug in Windows Forms.

Regards,
Herfried K. Wagner

 

[T Waldren]

I was wondering this as well. I have tried everything I can think of, and
yet they still appear. If anyone has any suggestions for this, it would be
appreaciated.

T. Waldren

 

[Dasvoldus]

I was wondering this as well. I have tried everything I can think of, and
yet they still appear. If anyone has any suggestions for this, it would be
appreaciated.

T. Waldren


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I too am experiencing this issue, it definitely appears to be a bug.

 

[Guest]

Set the ControlBox property of the mdichild to false and text property to
string.empty