I have a Kendo UI grid which may have many columns and so I have enabled horizontal scrolling to allow all the columns to be shown.
I need to be able to re-order the columns and am using the Drag and Drop functionality to do so.
This works fine the first time as the selected column can be dragged to end and the grid auto scrolls but once dropped the auto scrolling no longer works for any other column I drag.
I have searched the Kendo documentation & forum and have not found an answer to this problem.
<!DOCTYPE html>
<html>
<head>
<base href="https://demos.telerik.com/kendo-ui/grid/column-reordering">
<style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
<title></title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.common-fiori.min.css" />
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.fiori.min.css" />
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.fiori.mobile.min.css" />
<script src="https://code.jquery.com/jquery-1.12.3.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2019.2.619/js/kendo.all.min.js"></script>
</head>
<body>
<div id="example" style='width:400px;'>
<div id="grid"></div>
<script>
$(document).ready(function() {
$("#grid").kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Orders"
},
schema: {
model: {
fields: {
OrderID: { type: "number" },
ShipCountry: { type: "string" },
ShipCity: { type: "string" },
ShipName: { type: "string" },
OrderDate: { type: "date" },
ShippedDate: {type: "date" }
}
}
},
pageSize: 15
},
height: 550,
reorderable: true,
scrollable:true,
columns: [
{
field: "OrderDate",
title: "Order Date",
width: 120,
format: "{0:MM/dd/yyyy}"
},
{
field: "ShipCountry",
title: "Ship Country",
width: 120
},
{
field: "ShipCity",
title: "Ship City",
width: 120
},
{
field: "ShipName",
title: "Ship Name",
width: 120
},
{
field: "ShippedDate",
title: "Shipped Date",
format: "{0:MM/dd/yyyy}",
width: 200
},
{
field: "OrderID",
title: "ID",
width: 80
}
]
});
});
</script>
</div>
</body>
</html>
Does any body have any ideas how to fix this?
Thanks
To clarify you meant horizontal scrolling no longer works? When I used Kendo's demo the vertical scrolling seemed to working after the drag and drop reordering. It sounds like you may have found a bug and you should submit to a support ticket to Telerik to see if they have a fix for it.
If you could post your code that would be helpful as well. It appears you just posted the Kendo Demo code which does not really help me fix what is wrong with your code.
Related
I have a grid that has a grid in the detailInit and when I add a new row to the grid in the detailInit the detailInit collapses.
How can I stop it from collapsing when a new record is added? I have tried using e.preventDefault() on the button click event of adding a new row but that didn't work out.
You cannot prevent it from collapsing because every time you change something to the data it automatically rebinds and redraw the table.
What you can do however is to capture the rebinding, find the opened details and after the binding finish reopen them:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>Kendo UI Snippet</title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2018.3.1017/styles/kendo.common.min.css"/>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2018.3.1017/styles/kendo.rtl.min.css"/>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2018.3.1017/styles/kendo.silver.min.css"/>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2018.3.1017/styles/kendo.mobile.all.min.css"/>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2018.3.1017/js/kendo.all.min.js"></script>
</head>
<body>
<div id="example">
<div id="grid"></div>
<script>
let data = [{id: 1, FirstName: "Nancy", LastName: "Davolio", orders: [{title: 1}, {title: 2}]}];
$(document).ready(function () {
let expanded = [];
var element = $("#grid").kendoGrid({
dataSource: data,
toolbar: [{name: "create"}],
height: 600,
detailInit: detailInit,
editable: true,
columns: [
{
field: "id",
title: "id",
},
{
field: "FirstName",
title: "First Name",
width: "110px"
},
{
field: "LastName",
title: "Last Name",
width: "110px"
},
{command: ["destroy"]},
],
dataBinding: function (e) {
expanded = $.map(this.tbody.children(":has(> .k-hierarchy-cell .k-i-collapse)"), function (row) {
return $(row).data("uid");
});
},
dataBound: function (e) {
this.expandRow(this.tbody.children().filter(function (idx, row) {
return $.inArray($(row).data("uid"), expanded) >= 0;
}));
},
});
});
function detailInit(e) {
$("<div/>").appendTo(e.detailCell).kendoGrid({
dataSource: {
transport: {
read: function (options) {
options.success(e.data.orders);
},
}
},
});
}
</script>
</div>
</body>
</html>
I want to bind Json result to kendoUI grid using ODATA v4 but i am unable to do so. Below code works for the url http://services.odata.org/v2/Northwind/Northwind.svc/Customers which returns a xml result but why dont it work for http://services.odata.org/v4/Northwind/Northwind.svc/Customers which returns a json. Any help would be appreciated.
<!DOCTYPE html>
<html>
<head>
<base href="http://demos.telerik.com/kendo-ui/grid/index">
<style>html { font-size: 12px; font-family: Arial, Helvetica, sans-serif; }</style>
<title></title>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.common-material.min.css" />
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.material.min.css" />
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.dataviz.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.dataviz.material.min.css" />
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://cdn.kendostatic.com/2015.1.408/js/kendo.all.min.js"></script>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.dataviz.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.408/styles/kendo.mobile.all.min.css">
<script src="http://cdn.kendostatic.com/2015.1.408/js/angular.min.js"></script>
<script src="http://cdn.kendostatic.com/2015.1.408/js/jszip.min.js"></script>
</head>
<body>
<div id="example">
<div id="grid"></div>
<script>
$(document).ready(function () {
$("#grid").kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "http://services.odata.org/v2/Northwind/Northwind.svc/Customers",dataType: "jsonp",data: { q: "#kendoui" }
},
pageSize: 20
},
height: 550,
groupable: true,
sortable: true,
pageable: {
refresh: true,
pageSizes: true,
buttonCount: 5
},
columns: [{
field: "ContactName",
title: "Contact Name",
width: 200
}, {
field: "ContactTitle",
title: "Contact Title"
}, {
field: "CompanyName",
title: "Company Name"
}, {
field: "Country",
width: 150
}]
});
});
</script>
</div>
</body>
</html>
Couple of things. I don't think the v4 implementation on services.odata.org supports jsonp. The return value doesn't appear to be wrapped. Also you need to change your type to "odata-v4" for v4 odata.
Also the return array isn't inside a property on the return object called "results", it's now "value" so I had to set that in the schema on the dataSource. I also changed the transport.read into an object and added the requisite properties.
dataSource: {
type: "odata-v4",
transport: {
read: {
url: "http://services.odata.org/v4/Northwind/Northwind.svc/Customers",
dataType: "json",
data: {
q: "#kendoui"
}
}
},
pageSize: 20,
schema: {
data: "value"
}
},
See working sample at http://jsbin.com/satafa/1/edit?html,js,output
You need to add "odata-v4" as type in the datasource. Please refer the fiddle
$(document).ready(function () {
$("#grid").kendoGrid({
dataSource: {
type: "odata-v4",
transport: {
read: "http://services.odata.org/v4/Northwind/Northwind.svc/Customers",dataType: "jsonp",data: { q: "#kendoui" }
I am using the built in functionality of Kendo Grid to export the grid data in pdf and excel http://demos.telerik.com/kendo-ui/grid/pdf-export. It is working fine for me. I want to customize the data that is exported i.e. add some additional columns and remove some of the columns of grid. Is there any way to customize the export data using templates or some other feature.
Thanks in advance.
You have two options:
Define a second grid with the columns that you want to export to PDF and when asked to export actually export the second. Both grids should share the datasource so filtering, orders... will be shared.
Intercept pdfExport event that is fired before the PDF is generated and hide/show the columns using showColumn and hideColumn methods.
The following code shows second approach (despite I -personally- prefer first). You will see that before clicking on export button you see EmployeeID but the PDF does not contain this column but includes Country.
$(document).ready(function() {
kendo.pdf.defineFont({
"DejaVu Sans" : "http://cdn.kendostatic.com/2014.3.1314/styles/fonts/DejaVu/DejaVuSans.ttf",
"DejaVu Sans|Bold" : "http://cdn.kendostatic.com/2014.3.1314/styles/fonts/DejaVu/DejaVuSans-Bold.ttf",
"DejaVu Sans|Bold|Italic" : "http://cdn.kendostatic.com/2014.3.1314/styles/fonts/DejaVu/DejaVuSans-Oblique.ttf",
"DejaVu Sans|Italic" : "http://cdn.kendostatic.com/2014.3.1314/styles/fonts/DejaVu/DejaVuSans-Oblique.ttf"
});
var grid = $("#grid").kendoGrid({
toolbar: ["pdf"],
pdf: {
fileName: "Kendo UI Grid Export.pdf",
proxyURL: "http://demos.telerik.com/kendo-ui/service/export"
},
dataSource: {
type: "odata",
transport: {
read: {
url: "http://demos.telerik.com/kendo-ui/service/Northwind.svc/Employees",
}
}
},
columns: [
{
title: "Photo",
width: 140,
template :'<img src="http://demos.telerik.com/kendo-ui/content/web/Employees/#: data.EmployeeID #.jpg" alt="#: EmployeeID #" />'
},
{ field: "FirstName" },
{ field: "LastName" },
{ field: "Country", hidden: true },
{ field: "EmployeeID" }
],
scrollable: false,
pdfExport: function(e) {
grid.showColumn(3);
grid.hideColumn(4);
}
}).data("kendoGrid");
});
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1316/styles/kendo.common.min.css" />
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1316/styles/kendo.default.min.css" />
<script src="http://cdn.kendostatic.com/2014.3.1316/js/jquery.min.js"></script>
<script src="http://cdn.kendostatic.com/2014.3.1316/js/jszip.min.js"></script>
<script src="http://cdn.kendostatic.com/2014.3.1316/js/kendo.all.min.js"></script>
<script src="http://cdn.kendostatic.com/2014.3.1316/js/pako_deflate.min.js"></script>
<div id="grid"></div>
I've been beating my head against the wall on this one for a while.
I've done a ton of google searches and I think that I've set it up correctly, but it doesn't work.
I have an enhancedGrid on top and a tabContainer on the bottom.
The idea is to click on an item on the top and show different related data on the bottom tabs.
The top grid is displayed correctly (I've removed all the plugins to save on space).
The two tabs on the bottom display correctly if I have regular text in the contentPanes, but when I embed a grid in the first tab, the other tabs are not shown.
Thank you in advance for your help!
Chris
Here is my sourcecode:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<div xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:spring="http://www.springframework.org/tags"
xmlns:util="urn:jsptagdir:/WEB-INF/tags/util"
version="2.0" style="margin-bottom:3px">
<jsp:output omit-xml-declaration="yes"/>
<style type="text/css">
<spring:message code="dojo_version" var="dj" />
#import "<spring:url value="/resources/${dj}/dijit/themes/claro/claro.css" />";
#import "<spring:url value="/resources/${dj}/dojox/grid/enhanced/resources/claro/EnhancedGrid.css" />";
#import "<spring:url value="/resources/${dj}/dojox/grid/enhanced/resources/EnhancedGrid_rtl.css" />";
#accountDiv {height:15em; width:100%;}
#contactDiv {height:100%; width:100%;}
</style>
<script type="text/javascript">
dojo.require("dojo.data.ItemFileReadStore");
dojo.require("dojox.grid.EnhancedGrid");
dojo.require("dojox.grid.enhanced.plugins.Filter");
dojo.require("dojox.grid.enhanced.plugins.Pagination");
dojo.require("dijit.form.Button");
dojo.require("dijit.layout.TabContainer");
dojo.require("dojox.layout.ContentPane");
dojo.ready(function() {
accountSetup();
contactSetup();
});
function accountSetup() {
var layout = [[
{ field: 'name', name: 'Name', width: '15%' },
{ field: 'description', name: 'Description', width: '14%' },
{ field: 'website', name: 'Website', width: '15%' },
{ field: 'numberEmployees', name: '# Emp', width: '5%' },
{ field: 'taxId', name: 'Tax ID #', width: '8%' },
{ field: 'taxExempt', name: 'Tax Exempt?', width: '8%' },
{ field: 'ourAccountNumber', name: 'Our Acct #', width: '8%' }
]];
var accountGrid = new dojox.grid.EnhancedGrid({
id: 'accountGrid',
selectionMode: "single",
structure: layout,
noDataMessage: "No accounts found"
}, document.createElement('div'));
dojo.xhrGet({
url: "${pageContext.request.contextPath}/accounts/allShallow",
headers: {"Accept": "application/json"},
handleAs: "json",
load: function(data) {
accountGrid.setStore(new dojo.data.ItemFileReadStore({data: {items : data}}));
},
error: function(error) {
console.log("loading of grid data failed. Exception...", error);
}
});
dojo.byId("accountDiv").appendChild(accountGrid.domNode);
accountGrid.startup();
};
function contactSetup() {
var layout = [[
{ field: 'name', name: 'Name', width: '15%' },
{ field: 'description', name: 'Description', width: '14%' },
{ field: 'website', name: 'Website', width: '15%' },
{ field: 'numberEmployees', name: '# Emp', width: '5%' },
{ field: 'taxId', name: 'Tax ID #', width: '8%' },
{ field: 'taxExempt', name: 'Tax Exempt?', width: '8%' },
{ field: 'ourAccountNumber', name: 'Our Acct #', width: '8%' }
]];
var contactGrid = new dojox.grid.EnhancedGrid({
id: 'contactGrid',
selectionMode: "single",
structure: layout,
noDataMessage: "No accounts found"
}, document.createElement('div'));
dojo.xhrGet({
url: "${pageContext.request.contextPath}/accounts/allShallow",
headers: {"Accept": "application/json"},
handleAs: "json",
load: function(data) {
contactGrid.setStore(new dojo.data.ItemFileReadStore({data: {items : data}}));
},
error: function(error) {
console.log("loading of grid data failed. Exception...", error);
}
});
dojo.byId("contactDiv").appendChild(contactGrid.domNode);
contactGrid.startup();
};
</script>
<div>
<util:panel title="Accounts" id="accountPanel">
<div id="accountDiv" />
</util:panel>
</div>
<div style="height:346px; width:100%">
<div data-dojo-type="dijit.layout.TabContainer" style="height: 100%">
<div data-dojo-type="dojox.layout.ContentPane" title="Contacts" selected="true">
<div id="contactDiv" />
</div>
<div data-dojo-type="dojox.layout.ContentPane" title="Projects">
123
</div>
</div>
</div>
</div>
How about directly targeting the desired <div> instead of creating a new one?
Eg.
var contactGrid = new dojox.grid.EnhancedGrid({
id: 'contactGrid',
selectionMode: "single",
structure: layout,
noDataMessage: "No accounts found"
}, "contactDiv");
Have you tried to use placeAt instead of appendChild
yourGrid.placeAt(dijit.byId("yourContainerId").containerNode, 'last');
yourGrid.startup();
You can just add css class to the grid,
<style type="text/css">
#accountDiv dojoxGridMasterHeader {height:15em; width:100%;}
#contactDiv dojoxGridMasterHeader {height:100%; width:100%;}
</style>
and now import the following when you want the grid to display your tabs to be displayed
dojo.addClass('accountDiv ', 'accountDiv dojoxGridMasterHeader');
here dojoxGridMasterHeader is for exaple as i wanted my header to be showen, you can use developers tool or firebug to get the exact tabs css and display it.
How do I toggle a kendo grid's reorder able property for columns on a button click?
I tried
grid.reorderable = true
But it does not work!
Check this demo site. It's same example of the reordering columns. It will help you.
Please try with the below code snippet.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled</title>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.429/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.429/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.429/styles/kendo.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.429/styles/kendo.dataviz.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.429/styles/kendo.dataviz.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2015.1.429/styles/kendo.mobile.all.min.css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://cdn.kendostatic.com/2015.1.429/js/angular.min.js"></script>
<script src="http://cdn.kendostatic.com/2015.1.429/js/jszip.min.js"></script>
<script src="http://cdn.kendostatic.com/2015.1.429/js/kendo.all.min.js"></script>
<style type="text/css">
</style>
</head>
<body>
<div id="grid"></div>
index<input type="text" id="txtIndex" value="0" />
<br />
column name
<input type="text" id="txtColName" value="ID" />
<br />
<input type="button" value="reorder" onclick="reordercolumn()" />
<script>
$(document).ready(function () {
$("#grid").kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "http://demos.telerik.com/kendo-ui/service/Northwind.svc/Orders"
},
schema: {
model: {
fields: {
OrderID: { type: "number" },
ShipCountry: { type: "string" },
ShipCity: { type: "string" },
ShipName: { type: "string" },
OrderDate: { type: "date" },
ShippedDate: { type: "date" }
}
}
},
pageSize: 15
},
height: 550,
sortable: true,
reorderable: true,
resizable: true,
pageable: true,
columns: [
{
field: "OrderDate",
title: "Order Date",
width: 120,
format: "{0:MM/dd/yyyy}"
},
{
field: "ShipCountry",
title: "Ship Country"
},
{
field: "ShipCity",
title: "Ship City"
},
{
field: "ShipName",
title: "Ship Name"
},
{
field: "ShippedDate",
title: "Shipped Date",
format: "{0:MM/dd/yyyy}",
width: 200
},
{
field: "OrderID",
title: "ID",
width: 80
}
]
});
});
function reordercolumn() {
var grid = $("#grid").data("kendoGrid");
var columnindex = 0;
for (var i = 0; i < $("#grid").data("kendoGrid").columns.length; i++) {
var col = $("#grid").data("kendoGrid").columns[i];
if (col.title == $("#txtColName").val().trim()) {
columnindex = i;
}
}
grid.reorderColumn($("#txtIndex").val().trim(), grid.columns[columnindex]);
}
</script>
</body>
</html>
Let me know if any concern.