I am using kendo column menu in my grid.If I uncheck item in the columnmenu then the column width are not properly occupying the full width . can any one help me how to fix this.
var grid = $("#grid").kendoGrid({
dataSource: {
data : createRandomData(100),
pageSize : 10,
schema: {
model: {
fields: {
Id : { type: 'number' },
FirstName: { type: 'string' },
LastName : { type: 'string' },
City : { type: 'string' }
}
}
}
},
pageable : true,
columnMenu: true,
columns : [
{ field: "FirstName", width: 90, title: "First Name" },
{ field: "LastName", width: 90, title: "Last Name" },
{ field: "City", width: 100 }
],
dataBound: function () {
$(".k-header-column-menu").kendoTooltip({
content: "column menu"
});
}
}).data("kendoGrid");
check this fiddle
The problem is because the width
specified for each column. When the grid is initially loaded it ignores the width and just uses it as a proportion of the total. When you use column menu then it forces the width to what you say.
Depending on what you want to achieve simply remove width
from the column definition or make sure that Grid
has the desired width.
Example with columns resizing to use full width of the grid here http://jsfiddle.net/OnaBai/JCSGz/2/
If what you want is to resize the table to keep each column width, you should:
CSS:
#grid {
width: 300px
}
JavaScript:
var grid = $("#grid").kendoGrid({
dataSource: {
data : createRandomData(100),
pageSize : 10,
schema: {
model: {
fields: {
Id : { type: 'number' },
FirstName: { type: 'string' },
LastName : { type: 'string' },
City : { type: 'string' }
}
}
}
},
pageable : true,
columnMenu: true,
columnHide: function (e) {
this.wrapper.width(grid.wrapper.width() - e.column.width);
},
columnShow: function (e) {
this.wrapper.width(grid.wrapper.width() + e.column.width);
},
columns : [
{ field: "FirstName", width: 100, title: "First Name" },
{ field: "LastName", width: 50, title: "Last Name" },
{ field: "City", width: 150 }
],
dataBound: function () {
$(".k-header-column-menu").kendoTooltip({
content: "column menu"
});
}
}).data("kendoGrid");
Running example in JSFiddle here: http://jsfiddle.net/OnaBai/JCSGz/4/
I was in same problem, I got solution on this link
function loadColumnState(columnStateKey: string, realGrid): void
{
var colState = JSON.parse($.jStorage.get(columnStateKey));
if(colState && colState.length > 0)
{
var visibleIndex = -1;
for (var i = 0; i < colState.length; i++)
{
var column = colState[i];
// 1. Set correct order first as visibility and width both depend on this.
var existingIndex = -1;
if (typeof column.field !== 'undefined')
{
existingIndex = findFieldIndex(realGrid, column.field);
}
else if (typeof column.commandName !== 'undefined')
{
existingIndex = findCommandIndex(realGrid, column.commandName);
}
if (existingIndex > -1 && existingIndex != i) // Different index
{ // Need to reorder
realGrid.reorderColumn(i, realGrid.columns[existingIndex]);
}
// 2. Set visibility state
var isHidden = (typeof column.hidden === 'undefined') ? false : column.hidden;
if (isHidden)
{
realGrid.hideColumn(i);
}
else
{
realGrid.showColumn(i);
++visibleIndex;
}
// 3. Set width
var width = (typeof column.width === 'undefined') ? null : column.width;
if(width != null)
{
realGrid.columns[i].width = width; // This sets value, whilst rest redraws
realGrid.thead.prev().find('col:eq(' + visibleIndex + ')').width(width);
realGrid.table.find('>colgroup col:eq(' + visibleIndex + ')').width(width);
}
}
}
}
Try these way in order to set the columns width with different option (%, px, auto):
@(Html.Kendo().Grid<TrainingViewModel>()
.Name("Grid")
.Columns(columns =>
{
columns.Bound(t => t.Name).Title("Training Name").Width("%100"); //set width in %
columns.Bound(t => t.Date).Title("Date").Width("150px"); //set width in pixel
columns.Bound(t => t.CityName).Title("City"); //set width auto (no width property)
})
)
Hope this helps...
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