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Submit button does not pass form data


By : Wilson Bilkovich
Date : October 16 2020, 08:10 AM
hope this fix your issue You should add name attribute to the input field to get the value of text-box on click of submit button.
code :
   <form class="form-horizontal" action="/abc" method="POST">
       <div><input type="text" id="name" value="a" name="uname"></div>
       <div class="border-top row">
          <button type="submit" class="btn float-right" name="update">Update 
          </button>
       </div>
    </form>


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Access 'post' data using JavaScript or check which submit button was used to submit the form


By : xiaopeng hu
Date : March 29 2020, 07:55 AM
Does that help
Instead, is there a way to access the same 'post' data that the server receives with JavaScript before it is sent?
code :
<form method="post">
 <input type="hidden" name="submitclicked" value="">
 <button type="submit" name="command" value="cancel" onclick="submitClick(this);">Cancel Order</button>
 <button type="submit" name="command" value="proceed" onclick="submitClick(this);">Save Order</button>
</form>
function submitClick(button) {
    button.form.submitclicked.value = button.value;
}
var form = document.getElementById("theForm");
form.onclick = function(e) {
  // Get the event
  e = e || window.event;

  // Did it originate in an input[type=submit]?
  if (e.target.tagName === "INPUT" &&
      e.target.type === "submit") {
    // Yes
    alert(e.target.value);
  }
};
document.getElementById("theForm").addEventListener("click", function(e) {
  // Did it originate in an input[type=submit]?
  if (e.target.tagName === "INPUT" &&
      e.target.type === "submit") {
    // Yes
    alert(e.target.value);
  }
}, false);
$("#theForm").delegate("input[type=submit]", "click", function() {
  alert(this.value);
  return false;
});

How can i pass content inside a textarea in a form to another form in same page without submit button


By : Gad Bornstein
Date : March 29 2020, 07:55 AM
Does that help Here am working on a page were i need the content inside a textarea in a form tag to be passed to another set of form tag in the same page were i have no submit button to pass the content, please help me on this and pardon me if went wrong somewhere, thank you. , You can do this using jquery. Like this :
code :
var $mail = $(".mail");

$(".email").keyup(function() {
    $mail.val( this.value );
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
<div class="col-sm-12 form-group"><textarea rows="6" type="text" class="form-control email" placeholder="Mail body" name="mail_body"></textarea></div>
</form>

<form>
<textarea rows="6" type="text" class="form-control mail" ></textarea>
</form>
var $mail = $(".mail");

$(".email").keyup(function() {
   $mail.val( this.value );
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<form> 
  <div class="col-sm-12 form-group">
    <textarea rows="6" type="text" class="form-control email" placeholder="Mail body" name="mail_body"></textarea>
  </div>
</form>

<form>
  <input type="hidden" class="mail" >
</form>

form submit verses button using ajax to pass data - one works the other does not


By : INDRANIL BANERJEE
Date : March 29 2020, 07:55 AM
may help you . In the
tag you have to mention the method and action attributes properly like this :
code :
<form class="#" action="/getData" id="dataForm" method="post">
$.ajax({
        ...
       type:'POST'
       url: "/getData"
       ...
       ... 
    })
     ....

How to solve the bootstrap form modal submit button pass the only first row data every time?


By : Imran
Date : March 29 2020, 07:55 AM
around this issue If this model dialog code is within for loop then place it outside of for loop and populate the model when click done button
(or )
code :
<input type="hidden" class="loan_payments_id" name="loan_payments_id" value="<?php echo $getemi->loan_payments_id; ?>"> 
payment_amount= $('#con-close-modal'+payment_id+' .payment_amount').val()
<button class="pay_installment btn btn-info waves-effect waves-light" id="btn_pay" onclick="pay_installment(<?php echo $getemi->loan_payments_id; ?>)">Pay</button>


function pay_installment(payment_id) {
        var payment_amount = $('#con-close-modal'+payment_id+' .payment_amount').val();
        var payment_details = $('#con-close-modal'+payment_id+' .payment_details').val();
 $('.pay_installment').click(function() {
 buttonid=this.id;
payment_id=buttonid.split('_')[2]
  var payment_amount = $('#con-close-modal'+payment_id+' .payment_amount').val();
            var payment_details = $('#con-close-modal'+payment_id+' .payment_details').val();
-----------
}

Does form.submit() post checkbox data differently from standard submit button?


By : shortwind
Date : March 29 2020, 07:55 AM
Hope this helps Javascript, by itself, doesn't actually post any form data.
In the standard HTML submit, if a checkbox is not checked, then there is no key/value submitted for that item.
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