I am using column filter with FilterDelay, when i key in a word, letter by letter, the grid results narrows down the result accordingly when i press a letter.
However, when i press "Backspace" the results does not grow back to the initial results.
Eg:
"C" - shows 10 rows
"Co" - shows 6 rows
"Con" - shows 2 rows
When I press "backspace"
"Co" - still showing 2 rows instead of 6.
How can i trigger the search results when "backspace" is pressed?