Javascript Function Not Working In Form

Hope you all are fine . I have a problem my javascript function is not being called i dont know why I am very confused why the function is not calling I used this same flow in my

Solution 1:

In your onsubmit attribute, you should just use return checkPriceValidation(). Try out the code below and see the difference

functionsubmitThis(){
  alert('Hi there');
  returnfalse;
}

<formonsubmit="return javascript:submitThis()"><button>This form will be submitted</button></form><formonsubmit="return submitThis()"><button>This form will not be submitted</button></form>