The ban button is pressed in an empty inutah?

Question

The ban button is pressed in an empty inutah?

Warning: count(): Parameter must be an array or an object that implements Countable in /home/styllloz/public_html/qa-theme/donut-theme/qa-donut-layer.php on line 274

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echo' Information for delivery:*Full nameExample: Ivanov Ivan Ivanovich*E-mailExample: ivanov_ivan@gmail.com*Phone numberExample: +38 095 512 0808*The city and the Department 
New mail Example: Kyiv Branch # 1 '; echo' Note'.$_SESSION["order_note"].'Inquire about the order.
 
 For example, a convenient time to call 
 our Manager';

Wish that button was active when all fields are filled. Tried to take code from the Internet on this subject but worked crooked or did not work. Asking for your help great guru !

asked Apr 15, 2019 by Anton-Pluton | 23 views

2 Answers

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slo_nik · Answer 1 · 2019-04-18T17:22:15+0000

Good evening.
Shouldn't interfere with html and php. Separate code

<?php\r// тут php\r?>\r\r*The city and the Department 
New mail " /> Example: Kyiv Branch # 1 \r<?php\r// тут php\r?>

Well, now on topic.
Create js function to process the form

function checkParams() { var fio = $('#fio').val(); var email = $('#email').val(); var phone = $('#phone').val(); if(fio.length != 0 && email.length != 0 && phone.length != 0) { $('#submit').removeAttr('disabled'); } else { $('#submit').attr('disabled', 'disabled'); } }

And add for each input

\r<!-- остальные поля формы -->\r

The ban button is pressed in an empty inutah?

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