override BackColor

[perspolis]

HI
I created a user control and place some control on it.
I need when I change BackColor of user control,Back Color of other controls
also change..
I used foloowing code:
public override Color BackColor
{
get{return this.BackColor;}
set{
this.BackColor=value;
this.button1.BackColor=value;
}
}
but this code cause an exception of type StackOverFlow..
?????

 

[Eyal Safran]

HI
I created a user control and place some control on it.
I need when I change BackColor of user control,Back Color of other controls
also change..
I used foloowing code:
public override Color BackColor
{
get{return this.BackColor;}
set{
this.BackColor=value;
this.button1.BackColor=value;
}
}
but this code cause an exception of type StackOverFlow..
?????

Hi,

Its simple: you should use base.BackColor = value not this.BackColor =
value...


When calling this.BackColor = value, you are calling yourself again...

Eyal.

 

[Eyal Safran]

HI
I created a user control and place some control on it.
I need when I change BackColor of user control,Back Color of other controls
also change..
I used foloowing code:
public override Color BackColor
{
get{return this.BackColor;}
set{
this.BackColor=value;
this.button1.BackColor=value;
}
}
but this code cause an exception of type StackOverFlow..
?????

In order to avoid StackOverflow:

public override Color BackColor
{
get
{
return base.BackColor;
}
set
{
base.BackColor = value;
this.button1.BackColor=value;
}
}

Eyal.