This was such a specific thing I needed to know how to do for one of my classes and this video helped a lot. Thank you for posting this! It was extremely helpful!!
Can you help me with this that we have 30 checkboxes and user has to choose atleast one. So how can we make that possible and the second question is "If user choose more than 1 checkbox or all checkboxes" then how to send the data into database
@@abdulwahab_amir jis trha 4 check boxes ki restriction hae ke is se zyda choose nhi kr skte...isi trha agr user 4 se kam means 3 ya 2 choose krae to DB mai data insert krne ke lye ksi button pr click krne pr yeh msg show ho ke maximum 4 zrori hain..bta skte hai yeh kaise implement hoga?