Accessing child controls in C# with foreach


Simplest way to clear all combo Box/TextBox in Visual Studio C#  2015 is using foreach loop and moving through the control collection.

What about controls grouped within  a group box, things getting complicated,isn’t it? Let me explain how can it get done.

  • First we going through the Base control collection and get each and every control.
  • Secondly we are looking inside each controls if they have child.
  • We further search for the TextBox and ComboBox and do some formatting, or any usual activities you want.

Visual Studio 2015 Tips: Double press Tab after you type foreach for snippet to be inserted, so that you can do more with less time.      

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