How to control "Some Controls" in a form depending on some values in the rows from X++

I would like to show how we can change the status, the property of any control that depends in some values of the fetched data from th DataSource. 

example:  

I want to disable BUTTON1 if the type of the record is "100"

Here are the steps you need to follow :

1. Make the button AutoDeclared:
2. Overload the method “Active” from the datasource methods.
3. Make your condition.

For example in the method Active of your DataSource you can write this code

public int active()

{

int ret;

ret = super();

if(Dimensions.DimensionCode==SysDimension::Purpose)

{

Button.enabled(true);

} 

else

{

Button.enabled(false);

}

return ret;

}

Happy Daxing !