how can i Insert multiple checkboxes using PHP-jQuery and MSSQL Server? -


i trying save record in mssql server data base multiple checkboxes using php-jquery

heres image a,b,c. etc string

but error appears.

enter image description here

the problem in php code, how read string , record data in mssql db?

//php page: cat-grupos.php     if(isset($_post['buttonsave']))     {  //echo "bttnsave"; // mensaje afirmativo.                 $vfpg   = $_post['pergrupo'];                 $vfdg   = $_post['depgrupo'];                 $vfsg   = $_post['selgrado'];                 $vfchs  = $_post['mycheckboxes']; // array secciones a,b,c,..                  $query_in="insert igrupos (idperiodo, idcarrera, grado, seccion)                                                values (?,?,?,?)";             ( $i=0; $i < count( $vfchs ); $i++ )         {             // stuff, save database, etc.              $params = array(                                array($vfpg   ,sqlsrv_param_in),                               array($vfdg   ,sqlsrv_param_in),                               array($vfsg   ,sqlsrv_param_in),                               array($vfchs  ,sqlsrv_param_in)                                  );         }                                                        $sql_in = sqlsrv_query($conn,$query_in,$params);               if ($sql_in) // se eejectuto la sentencia sql?                {                  echo "sqlsuccess"; // affirmative message.                  } else {          $msgerrorsql = "error sql not working"; // negative message;                                         die( print_r( sqlsrv_errors(), true)); // causa del error.                                   }                  exit();             }

thanks lot!

here's ajax code:

jquery('#save').click(function(){              <!--  variables del formulario -->                         var vpgrupo   = jquery('.modal-body #per-grupo').val();                       var vdgrupo   = jquery('.modal-body #dep-grupo').val();                       var vsgrado   = jquery('.modal-body #selgrado').val();                       // var checkit   = jquery('.modal-body #cbseccion-list').val();                      var data = { 'cbseccion-list' : []};                      // var mycheckboxes = new array();                        //    jquery('.modal-body #cbseccion-list input:checkbox:checked').each(function(){                            jquery("input:checkbox:checked").each(function(){                                         data['cbseccion-list'].push(jquery(this).val());                                     //  alert("save clicked");                                                                                             });                         //console.log(data)     alert("save clicked ->> "+json.stringify(data));                        //var mycheckboxes = jquery('input:checkbox:checked').val();              <!--  variables del formulario -->            jquery.ajax({                         url  : "cat-grupos.php",                         type : "post",//url:'buscar.php?act=insertar',                       //async: false,                         data : {                                 buttonsave   : 1,                                 pergrupo     : vpgrupo,                                 depgrupo     : vdgrupo,                                 selgrado     : vsgrado,                                 mycheckboxes : data // array secciones a,b,c,..                                  },                         success:function(result)                                {                                    if(jquery.trim(result) === "sqlsuccess")                                        {                                    //  alert("datos agregados correctamente");                                alert(result);                                          } else {                                          // alert(result);                                         console.log(result)                                  alert("error sql: "+result);                                           }                                 },                          error: function(xmlhttprequest, textstatus, errorthrown)                                  {                           //error condition code                           alert("error ajax not working: "+json.stringify(error));                                      }                                 });                 });

thanks , replaced php code:

if(isset($_post['buttonsave'])) {  //echo "bttnsave"; // mensaje afirmativo.             $vfpg   = $_post['pergrupo'];             $vfdg   = $_post['depgrupo'];             $vfsg   = $_post['selgrado'];             $vfchs  = $_post['mycheckboxes']; // array secciones a,b,c,..             //$data = json_decode($vfchs, true);           ( $i=0; $i < count( $vfchs ); $i++ )     {         // stuff, save database, etc.          $query_in="insert igrupos (idperiodo, idcarrera, grado, seccion)                                            values (?,?,?,?)";          $params = array(                            array($vfpg   ,sqlsrv_param_in),                           array($vfdg   ,sqlsrv_param_in),                           array($vfsg   ,sqlsrv_param_in),                           array($vfchs[$i]  ,sqlsrv_param_in),                             );          $sql_in = sqlsrv_query($conn,$query_in,$params);     }

i think sending wrong data in ajax.

try this:

    jquery.ajax({         url  : "cat-grupos.php",        type : "post",//url:'buscar.php?act=insertar',        //async: false,        data : {                                 buttonsave   : 1,                   pergrupo     : vpgrupo,                   depgrupo     : vdgrupo,                   selgrado     : vsgrado,                   mycheckboxes : data['cbseccion-list'] // array secciones a,b,c,..        }, //rest of ajax

the difference being data['cbseccion-list']


Comments

Post a Comment

Popular posts from this blog

javascript - Bootstrap Popover: iOS Safari strange behaviour -

i looking through twitter bootstrap documentation, , i'm interested in implementing dismissible popover when button clicked. here example bootstrap's docs: http://getbootstrap.com/javascript/#dismiss-on-next-click when press "dismissible popover" button os x safari browser works fine. when access same link above ios safari, button not work. is, popover not dismissed on click. why button not working ios safari? the example linked using data-trigger="focus" attribute. try changing data-trigger="click" . <a tabindex="0" class="btn btn-lg btn-danger" role="button" data-toggle="popover" data-trigger="click" title="dismissible popover" data-content="and here's amazing content. it's engaging. right?">dismissible popover</a>
Read more

Magento/PHP - Get phones on all members in a customer group -

i working on custom magento extension. working around adminhtml part , i've created custom form there. here form code: <?php class vivasindustries_smsnotification_block_adminhtml_sms_sendmass_edit_form extends mage_adminhtml_block_widget_form { public function _preparelayout() { $extensionpath = mage::getmoduledir('js', 'vivasindustries_smsnotification'); $head = $this->getlayout()->getblock('head'); $head->addjs('jquery.js'); $head->addjs('vivas.js'); return parent::_preparelayout(); } protected function _prepareform() { $form = new varien_data_form(array( 'id' => 'edit_form', 'action' => $this->geturl('*/*/save', array('id' => $this->getrequest()->get...
Read more

session - Logging Out Using PHP -

i have seen other programs regarding can't seem make work. doing wrong? want achieve after user logged out, going previous pages become restricted. i have 3 php files: 1. sample.php - main page username , password filled in 2. successful.php - user's page after logging in 3. logout.php - destorys session hinder user access pages after logging out sample.php </html> <form action="" method="post"> <table> <tr> <td>username:</td> <td>password:</td> </tr> <tr> <td><input type="text" name="username"></td> <td><input type="password" name="password"></td> </tr> <tr> <td><input type="submit" value="submit" name="submit"></td> </tr> </table> </form> </html> <?php $servername = "localhost"; $username = ...
Read more