- #STOP CONTROLS INHERIT FONT INSIDE GROUPBOX UPDATE#
- #STOP CONTROLS INHERIT FONT INSIDE GROUPBOX CODE#
Public ReadOnly Property AllText() As String
Public Sub SetText(Byval String1 as String, ByVal STring2 as String) I might add a method and a Property to CustomControl class like:
So, what are the best practices for user controls, to avoid this? Use properties and methods of the control class, rather than of child controls therein.
#STOP CONTROLS INHERIT FONT INSIDE GROUPBOX UPDATE#
designer error? Why? Because the constructor has invalid references - rebuilding doesn't go through all the other classes in your project and update references to child controls. So, I change the names to FirstWordTextBox and SecondWordTextBox. I compile, I add that control to a Form, and then in the Form's constructor, I set Me. = "Hello" and Me. = "World"Ī week later I take another look at my CustomControl class, and decide that my TextBoxes should be more descriptively named. Let's say I make a user control, CustomControl with two textboxes on it, called TextBox1 and TextBox2. I think that is typically because the user has accessed the control's child controls' properties in the Form class, which is discouraged across the board. Most of the time the designer will cause an error if you do stuff like renaming members and such.Īs I said, it depends upon the the type of control and the nature of the changes.
#STOP CONTROLS INHERIT FONT INSIDE GROUPBOX CODE#
That way you can update the code and not corrupt the designer. I suggest to anyone that they add custom controls only programmatically. Update your code, compile and you should be able to re-add the control using the designer. Remove the control from the designer surface. The form should now open with the designer. How do you fix it? Revert the code to the version of when the control was added by using the designer. If the source code of the definition changes, then the designer does not open and you get various types of error messages depending upon the type of control and the nature of the changes. I mean that whatever compiled definition they had when they were added, that is the definition they keep. I'm still trying to figure it out completely, but it seems that when you add custom controls to forms, they are sort of static. How do you fix it? Did you create custom controls, and then add them to the form? Later on, you went back and modified the code for the custom controls. Which i implament to a winform instead of the normal : form This.Top + ClientRect.Top, this.Width, ) Rectangle myRect = new Rectangle( this.Left + ClientRect.Left, Rectangle ClientRect = myMDIClient.Bounds MdiClient myMDIClient = ( MdiClient)().Where(c => c.GetType() = typeof( MdiClient)).Single()
MDIParent1 myMDIParent = ( MDIParent1) this.MdiParent Private void MouseTimer_Tick( object sender, EventArgs e) If (MouseButtons != 0 & !MouseTimer.Enabled) Private void mdiChildForm_Move( object sender, EventArgs e)
MouseTimer.Tick += new EventHandler(MouseTimer_Tick) This.Move+= new EventHandler(mdiChildForm_Move) the reason why im putting teh child forms in a container is because i got a groupbox in the MDI, and when when im chancing layout they dissipear under the panel, and the scrool also gets abit fucked up, Using a panel solves all this, since i can control where they can move, and where they cant. Private void button8_Click(object sender, EventArgs e)īook.StartPosition = FormStartPosition.CenterScreen Private void CascadeToolStripMenuItem_Click(object sender, EventArgs e) All the child forms spawn in that panel because their parent proberty is set to that panel, and it works great, they are bound by that panel in the MDI parent, BUT the LayoutMdi(MdiLayout.Cascade) i used to use when changing the layout of the child forms no longer works. Sorry for the long topic, it was the shortest i could write my rather complex problem.
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