I run it locally on Mac. 1.I run the app 2.press button to generate data 3.during the table refresh the warning is shown 4. now once I have thousands items in table you type to search some number 5. table shows the filtered line 6 now clear the search criteria from this little x 7 and warning shows again

Wow, you made my day. :) I don't know how you do it, but you made it so easy for me to understand it. And your solution is very straight forward. THANK YOU.