javascript - Check if all inputs have value of zero with JS or jQuery -


i'm trying check if inputs (.producttextinput) have value of zero.

if 0 execute alert, if zero.

i have been able check first , individually, not together.

html

<div class="container">     <div class="listquantity">         <input type="text" class="producttextinput" name="addtocart_amount" value="0">     </div>     <div class="listquantity">         <input type="text" class="producttextinput" name="addtocart_amount" value="0">     </div>     <div class="listquantity">         <input type="text" class="producttextinput" name="addtocart_amount" value="0">     </div> </div>

script

$('.producttextinput').each(function() {     if ($(this).val() <= 1){         alert("must choose @ least 1 product");     } else {         //     } });

you can use filter this:

if ($('.producttextinput').filter(function() {         return parseint(this.value, 10) !== 0;     }).length === 0) {     // have 0 } else {     // @ least 1 has non-zero value }

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