Completed
Last Updated:
06 Oct 2020 14:15
by ADMIN
Release 2020.R1.SP1
Jean-Francois
Created on:
29 Jan 2020 21:53
Category:
Grid
Type:
Bug Report
grid column virtualization issue with hidden column
grid column virtualization issue with hidden column.
When you scroll further in your grid having one or multiple hidden column(s) the value of the hidden column appears in a side column.
<!DOCTYPE html>
<html>
<head>
<base href="https://demos.telerik.com/kendo-ui/grid/column-virtualization">
<style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
<title></title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.1.114/styles/kendo.default-v2.min.css" />
<script src="https://kendo.cdn.telerik.com/2020.1.114/js/jquery.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2020.1.114/js/kendo.all.min.js"></script>
</head>
<body>
<div id="example">
<div id="grid"></div>
<script>
$(function() {
var columns = [];
var data = [];
var numberOfColumns = 500;
var numberOfRows = 100;
var field;
var row;
var i;
var j;
for (i = 1; i <= numberOfColumns; i++) {
field = ("Field" + i);
if(i==2)
columns.push({ field: field, title: field, width: 200, hidden: true });
else
columns.push({ field: field, title: field, width: 200 });
}
for (i = 1; i <= numberOfRows; i++) {
row = {};
for (j = 1; j <= numberOfColumns; j++) {
field = ("Field" + j);
row[field] = "R" + i + ":C" + j;
}
data.push(row);
}
var dataSource = new kendo.data.DataSource({
pageSize: 10,
transport: {
read: function(e) {
e.success(data);
}
}
});
$("#grid").kendoGrid({
dataSource: dataSource,
sortable: true,
scrollable: {
virtual: "columns"
},
width: 1000,
navigatable: true,
filterable: true,
columnMenu: true,
pageable: {
refresh: true,
pageSize: 10,
pageSizes: true,
buttonCount: 5
},
columns: columns
});
});
</script>
</div>
</body>
</html>
1 comment
ADMIN
Denitsa
Posted on:
05 Feb 2020 16:29