jQuery Grid Plugin - jqGrid - Topic: I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not Simple:Press Version 5.7.5.3 Alex on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8597 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8597 I downloaded jqGrid again and the error is gone. Not sure if my there were some changes in the code since  previous download or my installation was corrupted,  but I do not see the error anymore. There are might be  special characters, but I wrap them in CDATA.

Removed imgpath as well.

Thanks, Tony!

Alex

]]> Fri, 14 Aug 2009 16:51:33 +0300 tony on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8516 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8516 Hello,

Do you have any special characters in the data?

P.S in 3.5 version you do not need

imgpath: “jqgrid3.5/css/redmond/images”,

The parameter is removed and not needed. Also I will remove all these from the demo files.

Best Regards

Tony

]]> Thu, 13 Aug 2009 02:33:02 +0300 Alex on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8471 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8471 Coming form the C# and Java world and being new to Javascript I am amazed at the richness of fucntionality and good looks of the grid. Everything works great for me, except one problem, exactly the same as reported here. For me this happens only in IE and only on a first load after the browser stratup. Subseqent loads work fine.  Fifefox and Chrome do not have the problem. The fix suggested by Tony (removing comma?) does not apply to me, I do not have comma at the last coulmn definition. Here is my script:

jQuery(document).ready(function(){ 

jQuery("#treegridc").jqGrid({

treeGridModel: "adjacency",

ExpandColumn : 'customer',

ExpandColClick : 'customer',

url: 'b.do?q=m',  

datatype: "xml",

mtype: "POST",

colNames:['No','Customer', 'Sector', 'Volume', 'T Volume','CT Volume','Hit Ratio','Tickets', 'T Tickets', 'CT Tickets', 'Hit Ratio'],

   colModel:[

    {name:'id',index:'id', width:1,hidden:true,key:true,sortable:false},

    {name:'customer',index:'customer', width:270,sortable:false},

    {name:'sector',index:'sector', width:90,sortable:false},

    {name:'volume',index:'volume', width:80, align:"right",sortable:false},

    {name:'tvolume',index:'tvolume', width:90, align:"right",sortable:false},

    {name:'ctvolume',index:'ctvolume', width:105, align:"right",sortable:false},

    {name:'vratio',index:'vratio', width:70, align:"right",sortable:false},

    {name:'tickets',index:'tickets', width:70, align:"right",sortable:false},

    {name:'ttickets',index:'ttickets', width:90, align:"right",sortable:false},

    {name:'cttickets',index:'cttickets', width:105, align:"right",sortable:false},

    {name:'tratio',index:'tratio', width:70, align:"right",sortable:false}

],

   height:'auto',

   imgpath: "jqgrid3.5/css/redmond/images",

   treeGrid: true,

   caption: "Hit ratios by customer for last 15 days"

});

});

I traced the error to the same line in addCell in grid.base.js: 

return "<td role=\\"gridcell\\" "+prp+" title=\\""+$.jgrid.stripHtml(v)+"\\">"+v+"</td>";

 
and expression $.jgrid.stripHtml(v). v is a valid value, but stripHtml is not a method  in $.jgrid. In good runs $.jgrid is an object with stripHtml, htmlDecode and other methods. In a bad run it has properties defaults, search, edit, etc., but no methods. I wish I had better understnding of Javascript to be able to trace it further.
Thanks,
Alex
]]> Wed, 12 Aug 2009 09:31:45 +0300 dseckin on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8419 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8419 Thank you very much tony, you are great. It works well now.

]]> Mon, 10 Aug 2009 07:46:40 +0300 tony on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8418 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8418             colModel :[
              {name:'id', index:'id', width:1, hidden:true,key:true},                        
              {name:'Yer', index:'Donem', width:150, align:'left'},            
              {name:'FisMiktar', index:'fm', width:55, align:'right', formatter:'number'},
              {name:'FisTutar', index:'ft', width:90, align:'right', formatter:'currency'},
              {name:'Ort', index:'ort', width:80, align:'right', formatter:'number'}, <----- Error here - remove this
            ],

Regards

Tony

]]> Mon, 10 Aug 2009 07:36:05 +0300 dseckin on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8417 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8417 Hi tony,

Thank you very much for your response.

According your comment, i checked my data and found out nothing weird. Then i decided to give solid xml which has no error and built by hand (not dynamic). It only has one record, i thought that if i feed the grid simplest data, i shouldn't have the error if the error depends on the data.

I used same column structure with my previous post. And here is the data :

 

<?xml version=”1.0″ encoding=”utf-8″ ?>
<rows>
  <page>1</page>
  <total>1</total>
  <records>1</records>
<row>
  <cell>1</cell>
  <cell>Ä°stanbul</cell>
  <cell>74</cell>
  <cell>4687</cell>
  <cell>97</cell>
  <cell>0</cell>
  <cell>NULL</cell>
  <cell>true</cell>
  <cell>true</cell>
</row>
</rows>
Unfortunately, i'm getting same error with a little lower percent. 1 error out of 3 or 5 times.
Is there any data problem you folks can see? Or it depends on my VS2008 or something else? Any idea extremely helpfull.
Have a nice day

]]> Mon, 10 Aug 2009 06:59:22 +0300 tony on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8414 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8414 Hello,

Maybe you have inconsistency in the data returned from server - check the response - in most cases the number of the returned cols should equal of those defined in colModel.

Regards

Tony

]]> Mon, 10 Aug 2009 06:04:55 +0300 dseckin on I get error sometimes when loading jqGrid sometimes not http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8394 Help http://www.trirand.com/blog/?page_id=393/help/i-get-error-sometimes-when-loading-jqgrid-sometimes-not#p8394 Hi folks,

I have been using jqGrid just for a couple weeks, i read some docs and blogs and build my grid well. At least i thought well. My web application using grid as a tree grid to show some values. The thing is jqGrid either works or not works with the same code.

The problem prevent the loading data to the grid when the page loading. Search the error and it seems that i forgot include some libraries jqGrid use, although i load everything i still get this weird error. It is weird because it works well sometimes, after working i start again application without any modifications then i get error.

Error string is "Object doesn't support this property or method", in the "grid.base.js" file there is a function called "addCell", VS 2008 always points the last row of this function

addCell = function(rowId,cell,pos,irow, srvr) {
            var v,prp;          
            v = formatter(rowId,cell,pos,srvr,'add');
            prp = formatCol( pos,irow);           
            return "<td role=\\"gridcell\\" "+prp+" title=\\""+$.jgrid.stripHtml(v)+"\\">"+v+"</td>";
        },

 

I think i'm missing something very easy but i couldn't find out, am i the only one getting this error out there? Frown

 

Here is the code of my aspx file i get error :

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <link rel="stylesheet" type="text/css" media="screen" href="css/jquery-ui-1.7.2.custom.css" />
    <link rel="stylesheet" type="text/css" media="screen" href="css/ui.jqgrid.css" />   
    <link rel="stylesheet" type="text/css" media="screen" href="css/thickbox.css" />   
   
    <script type="text/javascript" src="script/jquery-1.3.2.js"></script>
    <script type="text/javascript" src="script/jquery-ui.js"></script>   
    <script type="text/javascript" src="script/jquery.jqGrid.js"></script>
    <script type="text/javascript" src="script/grid.locale-tr.js"></script>   
    <script type="text/javascript" src="script/swfobject.js"></script>
    <script type="text/javascript" src="script/thickbox.js"></script>
   
    <script type="text/javascript">
        jQuery(document).ready(function(){
                 
          jQuery("#list").jqGrid({
            url:'XML4Live.aspx',
            datatype: 'xml',
            mtype: 'POST',
            colNames:['id','Yer','FiÅŸ Miktar','FiÅŸ Tutar', 'Ort.(%)'],
            colModel :[
              {name:'id', index:'id', width:1, hidden:true,key:true},                        
              {name:'Yer', index:'Donem', width:150, align:'left'},            
              {name:'FisMiktar', index:'fm', width:55, align:'right', formatter:'number'},
              {name:'FisTutar', index:'ft', width:90, align:'right', formatter:'currency'},
              {name:'Ort', index:'ort', width:80, align:'right', formatter:'number'},
            ],
            pager: '#pager',
            treeGrid: true,
            treeGridModel: 'adjacency',
            ExpandColumn : 'Yer',
            hegiht : 300,
            width : 700,
            caption: 'Canlı Bilgi (Bugünü Gösterir)'
          });
        });
    </script>

    <script type="text/javascript">       
        var params = {
          menu: "false",
          wmode: "transparent"
        };
        var attributes = {
          id: "ofc",
          name: "ofc",
          wmode: "transparent"
        };
   
        swfobject.embedSWF("open-flash-chart.swf", "ofc", "750", "300",
            "9.0.0", "expressInstall.swf",{"data-file":"XML4LiveGraph.aspx"}, params, attributes);
    </script>

</head>
    <body>
    <a href="AnalizGiris.aspx?height=200&width=400" title="Analiz GiriÅŸ Ekranı" class="thickbox">Analiz</a>
        <form id="form1" runat="server">
            <table id="list"></table>
            <div id="pager"></div>
            <br />
            <div id="ofc"></div>            
        </form>
    </body>
</html>

 

]]> Mon, 10 Aug 2009 04:00:14 +0300