title: Custom Search in DataGridView
body: <p>I am creating a program where I need to search in every column of grid but that search-textbox should be applied into a cell of DataGridView. What I mean here is
  a DataGridView with top most row as a search row which will apply search in data below it. </p>
  
  <p>Like the example below:</p>
  
  <p><a href="https://i.stack.imgur.com/T9oe5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/T9oe5.png" alt="enter image description here"></a></p>
  
  <p>This DataGridView has search cell in the first row which apply search to its values below it.</p>