In a form of multi-level multiple textbox set properties, will be readonly set to true: what happened? Pray god give directions

CodePudding user response:

It's a very simple with WPF

CodePudding user response:

You'd say, what is a multi-level?

 
TextBox text=new TextBox (); 
Foreach (var in this. O Controls) 
{
If (o.G etType ()==typeof (TextBox)) 
{
Text=(TextBox) o; 
The text. The ReadOnly=true; 

} 
} 

CodePudding user response:

Multi-level because using the pannel and groupbox control, so there is no way to one-time change properties

CodePudding user response:

As long as you have selected controls readonly attribute, then you can choose more, then one-time change properties, on the change properties of the place, if you have a not readonly attribute in the selected controls, it can't

CodePudding user response:

I don't know how to select different levels of all controls

CodePudding user response:

 
TextBox text=new TextBox (); 
Void ChangePropertyToReadOnly Control (col) 
{
Foreach (cols in col. Controls) 
{
If (cols. GetType ()==typeof (TextBox)) 
{
Text=(TextBox) cols. 
The text. The ReadOnly=true; 
} 

ChangePropertyToReadOnly (cols); 

} 
}