Get jQuery value into PHP Code

tellyphp · July 20, 2014



27.//file: selectBenefit.php

28.<?php

29.echo "value: " .$_POST['ss_num'] . "<br/>";

?>



16.// file: applicant_info.js

17.

18.function getApplicantInfo()

{  


19.  $("#divMainBenefitsProcessing").slideDown();

20. 

$.ajax({

 cache: false,

 url: 'selectedBenefit.php',

 type: 'GET',

 cache: false,

 success: function(response) {

console.log(response); 

21. $("#divMainBenefitsProcessing").html(response);



  $("#divMainBenefitsProcessing").slideDown();

22.var radioButton = $("input[name='arr_bnft_records']:checked");


            if (radioButton == null || radioButton.length < 1)

                alert("Please select a benefit record for processing.");

            else

     {

     $("#ss_id_other").val(radioButton.attr("data-ss-id-other"));

                $.post('selectedBenefit.php',{ss_num: $("#ss_id_other").val()});

23.    }

24. },


 beforeSend: function(){

25. },

 error: function(e) {

console.log(e.message);

 }

}); 

}



1.<!-- file: "benefits.htm" -->

2.?<!DOCTYPE html>

<html>

3.<head>

<title>Benefit Processing Page Social</title>

     <meta charset = "utf-8">

             <link rel = "stylesheet" type = "text/css" href = "css_files/divapplist.css">

4.<script src="js_files/jquery-1.11.1.min.js"></script>

5.                <script type = "text/javascript" src = "js_files/selectBenefit.js"></script>

6.                <script type = "text/javascript" src = "js_files/applicant_info.js"></script>

7.</head>

8.<table border="0" cellpadding="10" cellspacing="1" width="900" class="tblListForm">

<tr class="listheader">

<td></td>

<td>Social Security No.</td>

<td>Last Name</td>

<td>Other Name(s)</td>

<td>Date of Birth</td>

<td>Benefit Type</td>

9.</tr>

10. 

  <tr >

<td><input type="radio" name="arr_bnft_records"

 value="47" 

 data-app-id="37" 

 data-benefit-type="Funeral Grant" 

 data-ss-id-other="33333" 

 data-father-weeks=""

 data-funeral-qual="" 

 data-last-name="Lee" 

 data-other-names="Brenda" 

 data-dob="1965-04-04" 

 data-sex="F" 


></td>

<td>33333</td>

<td>Lee</td>

<td>Brenda</td>

<td>1965-04-04</td>

<td>Funeral Grant</td>

11.</tr>

12. 

13.<tr class="listheader">

<td colspan="6"><input type="button" id = "submit_btn2" value ="Select" onclick= "getApplicantInfo()"  /></td>

</tr>

</table>

14.



I have some data assigned in jQuery code that I need to send over to my PHP script and I am not quite sure how to do it. 





I have a main page "benefit.htm" which calls a JavaScript function "getApplicantInfo()" defined in the source file "applicant_info.js". The get Applicant function then calls "selectBenefit.js" and tries to pass the value


"$(#ss_id_other").val()" to the "selectBenefit.js" file as the variable "ss_num" within that file. How can this be accomplished?





Source code snippets are included

fastsol · July 20, 2014

You're not accessing the data attribute in the input field, you're only accessing the value attribute. But even that is not working cause you are trying to get a value form a element with id of ss_id_other which doesn't exist.

Try this

$.post('selectedBenefit.php',{ss_num: $("input[name='arr_bnft_records']").data('ss_id_other')});

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Get jQuery value into PHP Code

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