How to Create BloX Custom 'From-To' Filter -- All Dates with “Clear” Button

Hi Liliia_DevX and DRay !

Thank you for for sharing your insights on this. Just wanted to ask currently, when I use the code above whenever I click submit, the dates are being cleared as shown here in this video. 

Is there a way for the dates not to be cleared when the user clicks the submit button? It will only be cleared once the clear button is clicked.