jQuery Grid Plugin - jqGrid - Topic: Error when cretae jgrid http://www.trirand.com/blog/?page_id=393/discussion/error-when-cretae-jgrid Simple:Press Version 5.7.5.3 cnodom on Error when cretae jgrid http://www.trirand.com/blog/?page_id=393/discussion/error-when-cretae-jgrid#p22819 Discussion http://www.trirand.com/blog/?page_id=393/discussion/error-when-cretae-jgrid#p22819 Couldn t execute query.You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

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<html>
<body>
<table id="listdt" class="scroll"></table>
<div id="pagerdt" class="scroll" style="text-align:center;"></div>
<script src="datatype.js" type="text/javascript"> </script>

<script>
        jQuery("#listdt").jqGrid({        
       //url:'server.php?q=2',
    datatype :     function  (pdata) {
        $.ajax({
            url:'server.php?q=2',
            data:pdata,
            dataType:"json",
            complete: function(jsondata,stat){
                if(stat=="success") {
                    var thegrid = jQuery("#listdt")[0];
                    thegrid.addJSONData(eval("("+jsondata.responseText+")"))
                }
            }
        });
    },
       colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],
       colModel:[
           {name:'id',index:'id', width:55},
           {name:'invdate',index:'invdate', width:90},
           {name:'name',index:'name asc, invdate', width:100},
           {name:'amount',index:'amount', width:80, align:"right", editable:true,editrules:{number:true,minValue:100,maxValue:350}},
           {name:'tax',index:'tax', width:80, align:"right",editable:true,edittype:"select",editoptions:{value:"IN:InTime;TN:TNT;AR:ARAMEX"}},        
           {name:'total',index:'total', width:80,align:"right",editable: true,edittype:"checkbox",editoptions: {value:"Yes:No"} },        
           {name:'note',index:'note', width:150, sortable:false}        
       ],
       rowNum:10,
       rowList:[10,20,30],
       imgpath: gridimgpath,
       pager: jQuery('#pagerdt'),
       sortname: 'id',
    viewrecords: true,
    sortorder: "desc",
    caption:"Data type as function Example",
    cellEdit: true
}).navGrid('#pagerdt',{edit:false,add:false,del:false});

</script>
<?php
        $page = $_GET['page']; // get the requested page
$limit = $_GET['rows']; // get how many rows we want to have into the grid
$sidx = $_GET['sidx']; // get index row - i.e. user click to sort
$sord = $_GET['sord']; // get the direction
if(!$sidx) $sidx =1;
// connect to the database
$db = mysql_connect("localhost","root","")
or die("Connection Error: " . mysql_error());

mysql_select_db("testjquery") or die("Error conecting to db.");
$result = mysql_query("SELECT COUNT(*) AS count FROM invheader a, clients b WHERE a.id=b.client_id");
$row = mysql_fetch_array($result,MYSQL_ASSOC);
$count = $row['count'];

if( $count >0 ) {
    $total_pages = ceil($count/1);
} else {
    $total_pages = 0;
}

if ($page > $total_pages) $page=$total_pages;
$start = $limit*$page - $limit; // do not put $limit*($page - 1)
$SQL = "SELECT a.id, a.invdate, b.name, a.amount,a.tax,a.total,a.note FROM invheader a, clients b WHERE a.id=b.client_id ORDER BY $sidx $sord LIMIT $start , $limit";

$result = mysql_query( $SQL ) or die("Couldn t execute query.".mysql_error());

$responce->page = $page;
$responce->total = $total_pages;
$responce->records = $count;
$i=0;
while($row = mysql_fetch_array($result,MYSQL_ASSOC)) {
    $responce->rows[$i]['id']=$row[id];
    $responce->rows[$i]['cell']=array($row[id],$row[invdate],$row[name],$row[amount],$row[tax],$row[total],$row[note]);
    $i++;
}        
echo json_encode($responce);

    
?>
</body>
</html>

]]> Sun, 17 Apr 2011 07:47:03 +0300