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This topic contains 1 reply, has 2 voices, and was last updated by Peter Stoev 11 years, 4 months ago.

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Issue with Percentage width for columns Posts

February 5, 2014 at 6:46 am Issue with Percentage width for columns #48976

ssp

Participant

Hi,

grid was created with multiple columns and their width are specified in percentage (%).

Grid continuously flickers and does not allows editing of cell values,
this issue is not observed when the width is set in px!

  $("#jqxgridDaily").jqxGrid(
            {
            	//  width: 1170,
            	width: '100%',
                source: dataAdapter,                
                autoheight: true,
                sortable: false,
                altrows: true,
                editable: true,
                enabletooltips: true,
               // columnsresize: true,
                selectionmode: 'none',
                 columns: [
      					{ text: '', datafield: 'available', columntype: 'checkbox', width:'1%' },
      					{ text: 'Project Number', datafield: 'projectNumber', width: '14%', columngroup: 'ProjectDetails'  },
      	                { text: 'Project Description ', datafield: 'projectDescription',cellsalign: 'right', cellsrenderer: cellsrenderer, width: '10%',columngroup: 'ProjectDetails' },
      	                { text: 'Budget Owner', datafield: 'budgetOwner', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '10%', columngroup: 'ProjectDetails'  },
      	                { text: 'Cost Center', datafield: 'costCenter', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '10%' ,columngroup: 'ProjectDetails'},
      					{ text: 'Division',  datafield: 'division', width: '10%',columngroup: 'ProjectDetails' },
                          { text: 'Sun<br/>FEB ', datafield: 'sunday', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '5%' },
                    		{ text: 'Mon', datafield: 'monday', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '5%' },
                          { text: 'Tue', datafield: 'tuesday', cellsalign: 'right', cellsrenderer: cellsrenderer, width:'5%'},
      	                  { text: 'Wed', datafield: 'wednesday', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '5%'},
      	                  { text: 'Thu', datafield: 'thursday', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '5%'},
      	                  { text: 'Friay', datafield: 'friday', cellsalign: 'right', cellsrenderer: cellsrenderer, width:'5%'},
      	                  { text: 'Saturday', datafield: 'saturday', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '5%'} ,
      	                  { text: 'Total', datafield: 'total', cellsalign: 'right', cellsrenderer: cellsrenderer, width: '10%'} 
                      ],
 columngroups: [
                               { text: 'Project Details', align: 'center', name: 'ProjectDetails' }
                           ]
            });

Please help.

Thanks

February 5, 2014 at 8:35 am Issue with Percentage width for columns #48990

Peter Stoev

Keymaster

Hi ssp,

We cannot observe such behavior with jQWidgets ver. 3.2.

Test Sample:

<!DOCTYPE html>
<html lang="en">
<head>
    <title id='Description'>This example shows how to create Grid columns with percentage widths.</title>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.10.2.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxbuttons.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxscrollbar.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxmenu.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.selection.js"></script> 
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.columnsresize.js"></script> 
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.edit.js"></script> 
    <script type="text/javascript" src="../../jqwidgets/jqxdata.js"></script> 
    <script type="text/javascript" src="../../scripts/demos.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var url = "../sampledata/beverages.txt";

            // prepare the data
            var source =
            {
                datatype: "json",
                datafields: [
                    { name: 'name' },
                    { name: 'type' },
                    { name: 'calories', type: 'int' },
                    { name: 'totalfat' },
                    { name: 'protein' },
                ],
                id: 'id',
                url: url
            };
            var dataAdapter = new $.jqx.dataAdapter(source);

            $("#jqxgrid").jqxGrid(
            {
                source: dataAdapter,
                editable: true,
                width: '100%',
                autoheight: true,
                selectionmode: 'none',
                columns: [
                  { text: 'Name', datafield: 'name', width: '30%' },
                  { text: 'Beverage Type', datafield: 'type', width: '25%' },
                  { text: 'Calories', datafield: 'calories', width: '15%' },
                  { text: 'Total Fat', datafield: 'totalfat', width: '15%' },
                  { text: 'Protein', datafield: 'protein',  width: '15%' }
              ]
            });
        });
    </script>
</head>
<body class='default'>
     <div id="jqxgrid"></div>
   </body>
</html>

I would also suggest you to do not override the built-in rendering of all cells which you display within the Grid. By doing that, you will prevent the built-in rendering optimizations.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

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