Find_element_by_xpath dynamic ID is invalid-CodePudding

 
Element=driver. Find_element_by_xpath (".//label/text ()='individual'] ") 
Ticket_id=element. Get_attribute (" for ") 
Print (ticket_id) 
Check=driver. Find_element_by_xpath ("./*//input [@ id='{}'] ". The format (ticket_id)) 
Print (check. Get_attribute (" ID ")) 
Check the click () 
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Ctl00_ContentPlaceHolder1_chklstDiscounttypee_0 
Ctl00_ContentPlaceHolder1_chklstDiscounttypee_0

Check. Click () a failure,

 
Driver. Find_element_by_xpath ("./*//input [@ id='ctl00_ContentPlaceHolder1_chklstDiscounttypee_0] "). Click ()

Is successful, very strange,