javascript - dynamic selectbox to inputbox using materializecss framework and php mysql -


i create dynamic select box retrieve database. display in selectbox succeed. however, can not display data text input. please help

<form class="col s12" action="" method="post">     <div class="row">         <div class="input-field col s12">             <?php                 $npm        = $connect->execute("select * tbl_respondent npm order npm asc");                 $row_count  = $npm->num_rows;             ?>             <select name="npm" class="npm">                 <option value="" disabled="disabled" selected>pilih npm anda</option>                 <?php                     if ($row_count > 0) {                         while ($row = $npm->fetch_assoc()){                             echo '<option value="'.$row['npm'].'">'.$row['npm'].'</option>';                         }                     }                     else {                         echo '<option value="">npm tidak tersedia</option>';                     }                 ?>             </select>             <label>pilih npm</label>         </div>     </div>     <div class="row">         <div class="input-field col s12">             <input id="alumni_name" name="name" type="text" class="validate">             <label for="alumni_name">nama mahasiswa</label>         </div>     </div></form>

javascript code here :

 $('select').material_select();         $('.npm').on('change', function(){             var npm = $(this).val();             if (npm) {                 $.ajax({                     type: 'get',                     datatype: "json",                     url: 'index/npm_search.php',                     data: 'npm=' + npm,                     success: function(html){                         var toappend = '';                         $.each(html, function(value){                            toappend += '<input id="alumni_name" name="name" type="text" value="'+value.text+'">';                         });                         $('#alumni_name').append(toappend);                     }                 });             }         });          $('select').on('contentchanged', function() {             // re-initialize (update)             $(this).material_select();         });

and npm_search.php here:

require_once 'apps/model/class.connection.php';  $connect        = new connection();  if (isset($_get['npm']) && !empty($_get['npm'])) {     $name       = $connect->execute("select * tbl_respondent npm = ".$_get['npm']."order name asc");  $row_count  = $name->num_rows;  $return     = []; $i          = 0; if ($row_count > 0) {     $return[$i] = [         'id'    => '',         'text'  => 'pilih npm anda',     ];     while ($row = $name->fetch_assoc())     {         $i++;         $return[$i] = [             'text'  => $row['name'],         ];     } } else {     $return[$i] = [         'id'    => '',         'text'  => 'npm tidak tersedia',     ]; } echo json_encode($return); }


Comments

Post a Comment

Popular posts from this blog

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more

vue.js - Create hooks for automated testing -

Image
qa guys complained can't automate frontend testing. because our html looks same outside. lazy hack did this <template> <div :role="$options.name"> ... </div> </template> <script> export default { name: 'vmcomponentname' } </script> which takes name script , applies html. in browser get: <div role="vmcomponentname"> ... </div> line :role="$options.name" goes in every component. is there dry er solutions? please share. additional details i'll explain in details looking for. imagine have vmusercreate form creates user. test case can create user . to automatically test without role, have use following selector: .wrapper > .wrapper > .wrapper > .submit-button the test extremely brittle (will break lot). if use roles can use [role="vmusercreateform"] .submit-button selector. many folds less brittle. so basically, i'm
Read more

.htaccess - ERR_TOO_MANY_REDIRECTS htaccess -

could can explain me .htaccess code doing? rewriterule ([0-9]+)/([^t]{1}[a-za-z0-9_-]{0,})\.([^s]{1}[a-za-z0-9]+)$ ../items/go.php?u=$1/$2.$3 i have folder : mywebsite.com/download/folder1/ .htaccess file in uplevel mywebsite.com/download/ folder contains code above. when access file directly path mywebsite.com/download/folder1/file.mp4 returns error : mywebsite.com redirected many times. try clearing cookies. err_too_many_redirects i tried clear browser cookies issue persist. issue solved when commented out htaccess line above. this rule appears looking specific pattern consisting of: <numbers>/<alphanumeric string not starting t , other conditions applied>.<alphanumeric string not starting s> then redirecting user's browser go.php parsed filename passed file arguments. err_too_many_redirects due infinite redirect loop. without knowing other rewriterule statements present difficult narrow down exact cause. can narrow down
Read more