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cannot save/update record

Tags: add save record

27/04/2011
18:07

szervos

Athens, Greece

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Forum Posts: 1

Member Since:
27/04/2011

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Hi experts,

I just start unsing jqGrid and I have a problem. I have a grid which is loading json data and my problem is that when i select add and submit the data nothing really happens.

I believe that I have not programmed correctly the edit_subsriber.php page. I really need your help because I am stacked for 2 days now.

Here is the page which displayes the grid:

<?php
include 'connect.php';

// create values for reporttypes
$rt_array = '';

$sql_rt = "SELECT * FROM reporttype WHERE activated = '1' ORDER BY name ASC";
$res_rt = mysql_query($sql_rt) or die ("Cannot create report type array.");
while ($row = mysql_fetch_array($res_rt)){
   $rt_array .= $row['reporttypeid'].':'.$row['name'].';';
}
$rt_len = strlen($rt_array);
$rt_array = substr($rt_array,0,$rt_len-1);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>CGM DataCS - Subscribers</title>

<link type="text/css" href="css/ui-lightness/jquery-ui-1.8.11.custom.css" rel="stylesheet" />
<link rel="stylesheet" type="text/css" media="screen" href="css/ui.jqgrid.css" />

<script src="js/jquery-1.5.2.min.js" type="text/javascript"></script>
<script src="js/i18n/grid.locale-en.js" type="text/javascript"></script>
<script src="js/jquery.jqGrid.min.js" type="text/javascript"></script>

<script>
$(document).ready(function() {
jQuery("#list2").jqGrid({
   url:'data.php?q=subscriber',
   datatype: "json",
   colNames: ['Subscriber ID','Name', 'Report Type', 'Active'],
   colModel: [
               {name:'subscriberID',index:'subscriberID', width:20, align:"center", editable:false},
               {name:'name',index:'name', editable:true, edittype:'text', editoptions:{size:60}},
               {name:'rname',index:'rname', width:20, align:'center',editable:true, edittype:'select', editoptions:{size:60, value:"<?php echo $rt_array; ?>"} },
               {name:'rstatus',index:'rstatus', width:20, align:'center', formater:'checkbox', editable:true, edittype:'checkbox', editoptions:{value:"1:0"}}

              ],
   rowNum:25,
   rowList:[25,50,100],
   pager:'#pager2',
   sortname:'subscriberID',
   viewrecords: true,
   sortorder: "desc",
   caption: "Subscribers",
   editurl: "edit_subscriber.php",
   width:990,
   height:450

});

jQuery("#list2").jqGrid('navGrid','#pager2',{edit:true,   add:true, del:false},
   {
       modal:true,
   recreateForm: true,
   editCaption: "Edit subscriber",
   saveData: "Data has been changed! Save changes?",
   bYes: "Yes",
   bNo: "No",
   bExit: "Cancel",
   resize:false,
   checkOnSubmit:true,
   width: 400

   },

   {
   modal:true,
   recreateForm: true,
   addCaption: "Add subscriber",
   saveData: "Data has been changed! Save changes?",
   bYes: "Yes",
   bNo: "No",
   bExit: "Cancel",
   resize:false,
   checkOnSubmit:true,
   width: 400

   }

   );

});
</script>
</head>
<body>

<table id="list2"></table>
<div id="pager2"></div>

</body>
</html>

And this is what I have enter in edit_subscriber.php which should insert the new record in the database:

<?php

$name = $_POST['name'];
$reporttypeid = $_POST['rname'];
$activated = '';

$sql = "INSERT INTO subscriber (name,reporttypeid,activated) VALUES ('$name,'$reporttypeid','$activated') ";

$result = mysql_query($sql) or die ("SQL error: " . mysql_error());

?>

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