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I am using kendo grid plugin to show data.
Have used the inbuilt functionality export to excel of kendo grid,to export grid data.
http://demos.telerik.com/kendo-ui/grid/excel-export
But I want to remove 2 columns before exporting the data to excel.
Please let me know how can I acheive it
Thanks,
Nupur
Please find the fiddle here, hope it will help to solve your issue.
You can read the documentation here.
<div id="grid" style="width: 900px"></div>
<script>
$("#grid").kendoGrid({
toolbar: ["Export"],
dataSource: {
type: "odata",
transport: {
read: "http://demos.telerik.com/kendo-ui/service/Northwind.svc/Products"
},
schema:{
model: {
fields: {
UnitsInStock: { type: "number" },
ProductName: { type: "string" },
UnitPrice: { type: "number" },
UnitsOnOrder: { type: "number" },
UnitsInStock: { type: "number" }
}
}
},
pageSize: 7,
group: {
field: "UnitsInStock", aggregates: [
{ field: "ProductName", aggregate: "count" },
{ field: "UnitPrice", aggregate: "sum"},
{ field: "UnitsOnOrder", aggregate: "average" },
{ field: "UnitsInStock", aggregate: "count" }
]
},
aggregate: [
{ field: "ProductName", aggregate: "count" },
{ field: "UnitPrice", aggregate: "sum" },
{ field: "UnitsOnOrder", aggregate: "average" },
{ field: "UnitsInStock", aggregate: "min" },
{ field: "UnitsInStock", aggregate: "max" }
]
},
sortable: true,
pageable: true,
groupable: true,
filterable: true,
columnMenu: true,
reorderable: true,
resizable: true,
columns: [
{ width: 300, locked: true, field: "ProductName", title: "Product Name", aggregates: ["count"], footerTemplate: "Total Count: #=count#", groupFooterTemplate: "Count: #=count#" },
{ width: 300, field: "UnitPrice", title: "Unit Price", aggregates: ["sum"] },
{ width: 300, field: "UnitsOnOrder", title: "Units On Order", aggregates: ["average"], footerTemplate: "Average: #=average#",
groupFooterTemplate: "Average: #=average#" },
{ width: 300, field: "UnitsInStock", title: "Units In Stock", aggregates: ["min", "max", "count"], footerTemplate: "Min: #= min # Max: #= max #",
groupHeaderTemplate: "Units In Stock: #= value # (Count: #= count#)" }
]
});
$(".k-grid-Export").on('click', function(e){
var grid = $("#grid").getKendoGrid();
var rows = [{
cells: [
{ value: "ProductName" },
{ value: "UnitPrice" }
]
}];
var trs = $("#grid").find('tr');
for (var i = 0; i < trs.length; i++) {
var dataItem = grid.dataItem(trs[i]);
rows.push({
cells: [
{ value: dataItem.ProductName },
{ value: dataItem.UnitPrice }
]
})
}
excelExport(rows);
e.preventDefault();
});
function excelExport(rows) {
var workbook = new kendo.ooxml.Workbook({
sheets: [
{
columns: [
{ autoWidth: true },
{ autoWidth: true }
],
title: "Orders",
rows: rows
}
]
});
kendo.saveAs({dataURI: workbook.toDataURL(), fileName: "Test.xlsx"});
}
</script>
[UPDATE]
To Export only filtered rows then use the following code. Refer the fiddle for working example
<div id="example">
<div id="grid" style="width: 900px"></div>
<script>
$("#grid").kendoGrid({
toolbar: ["Export"],
dataSource: {
type: "odata",
transport: {
read: "http://demos.telerik.com/kendo-ui/service/Northwind.svc/Products"
},
schema:{
model: {
fields: {
UnitsInStock: { type: "number" },
ProductName: { type: "string" },
UnitPrice: { type: "number" },
UnitsOnOrder: { type: "number" },
UnitsInStock: { type: "number" }
}
}
},
pageSize: 7,
group: {
field: "UnitsInStock", aggregates: [
{ field: "ProductName", aggregate: "count" },
{ field: "UnitPrice", aggregate: "sum"},
{ field: "UnitsOnOrder", aggregate: "average" },
{ field: "UnitsInStock", aggregate: "count" }
]
},
aggregate: [
{ field: "ProductName", aggregate: "count" },
{ field: "UnitPrice", aggregate: "sum" },
{ field: "UnitsOnOrder", aggregate: "average" },
{ field: "UnitsInStock", aggregate: "min" },
{ field: "UnitsInStock", aggregate: "max" }
]
},
sortable: true,
pageable: true,
groupable: true,
filterable: true,
columnMenu: true,
reorderable: true,
resizable: true,
columns: [
{ width: 300, locked: true, field: "ProductName", title: "Product Name", aggregates: ["count"], footerTemplate: "Total Count: #=count#", groupFooterTemplate: "Count: #=count#" },
{ width: 300, field: "UnitPrice", title: "Unit Price", aggregates: ["sum"] },
{ width: 300, field: "UnitsOnOrder", title: "Units On Order", aggregates: ["average"], footerTemplate: "Average: #=average#",
groupFooterTemplate: "Average: #=average#" },
{ width: 300, field: "UnitsInStock", title: "Units In Stock", aggregates: ["min", "max", "count"], footerTemplate: "Min: #= min # Max: #= max #",
groupHeaderTemplate: "Units In Stock: #= value # (Count: #= count#)" }
]
});
$(".k-grid-Export").on('click', function(e){
var grid = $("#grid").getKendoGrid();
var rows = [{
cells: [
{ value: "ProductName" },
{ value: "UnitPrice" }
]
}];
//var trs = $("#grid").find('tr');
var trs = grid.dataSource;
var filteredDataSource = new kendo.data.DataSource({
data: trs.data(),
filter: trs.filter()
});
filteredDataSource.read();
var data = filteredDataSource.view();
for (var i = 0; i < data.length; i++) {
var dataItem = data[i];
rows.push({
cells: [
{ value: dataItem.ProductName },
{ value: dataItem.UnitPrice }
]
})
}
excelExport(rows);
e.preventDefault();
});
function excelExport(rows) {
var workbook = new kendo.ooxml.Workbook({
sheets: [
{
columns: [
{ autoWidth: true },
{ autoWidth: true }
],
title: "Orders",
rows: rows
}
]
});
kendo.saveAs({dataURI: workbook.toDataURL(), fileName: "Test.xlsx"});
}
</script>
you can try the excelExport event of grid options.
excelExport: function(e) {
var sheet = e.workbook.sheets[0];
for (var i = 0; i < sheet.rows.length; i++) {
sheet.rows[i].cells.reverse();
for (var ci = 0; ci < sheet.rows[i].cells.length; ci++) {
sheet.rows[i].cells[ci].hAlign = "right";
}
}
},
http://docs.telerik.com/kendo-ui/controls/data-management/grid/excel-export#what-is-exported
I have the following code:
var mdl = #Html.Raw(Json.Encode(Model.FacilityList));
var ds = new kendo.data.TreeListDataSource({
data: mdl,
schema: {
model: {
id: "ClientOrganizationId",
fields: {
parentId: { field: "ParentOrganizationId", nullable: true },
ClientOrganizationId: { field: "ClientOrganizationId", type: "number" },
Name: { field: "Name"},
Street: { field: "Street" },
City: { field: "City" },
State: { field: "State" },
ZipCode: { field: "Zipcode" }
},
expanded: true
}
}});
$("#treelist").kendoTreeList({
dataSource: ds,
selectable: true,
columns: [
{ field: "Name", title: "Organization Name"},
{ field: "Contracted", title: "Contracted"},
{ field: "ClientOrganizationId", title: "Id"},
{ field: "Street", title: "Street"},
{ field: "City", title: "City" },
{ field: "State", title: "State" },
{ field: "ZipCode", title: "ZipCode"}]});
How would I add another column that contains an actionlink to the "Home" controller's "Update" action passing the ClientOrganizationId as a parameter?
I want the Update action to be something like this
public ActionResult Update(int Id)
{
}
You use a column template; basically something like:
{
field: "ClientOrganizationId",
title: "Id link",
template: "<a href='/Home/Update/#= ClientOrganizationId #'>" +
"link me to id: #= ClientOrganizationId # </a>"
},
I.e. fill in whatever is needed to call the Update action while writing the id value with
#= ClientOrganizationId #
(I don't remember the link semantics offhand, so the href part may be very wrong)
I want to add Hierarchy (child) grid on button click event. By default on grid load, there is a child grid. I want it to bind on button click.
var people = new kendo.data.DataSource({
data: {!Output},
batch: true,
schema: {
model: {
fields: {
carId: { type: "string" },
vehicleId: { type: "string", editable:false },
Percentage: { type: "number", editable:false },
Price: { type: "string", editable:false},
CarType: { type: "string", editable:false},
CarSize: { type: "string", editable:false},
CarPerCase: { type: "number", editable:false },
Family: { type: "string", editable:false},
ModelType: { type: "string", editable:false},
EPId: { type: "string" },
Tax: { type: "string" }
}
}
},
pageSize: 20,
sort: { field: "vehicleId", dir: "asc" }
});
var element = $("#grid").kendoGrid({
dataSource: people,
navigatable: true,
pageable: true,
toolbar: [
"save",
"cancel",
{
name: "Add",
text: "Show Car Price",
click: function(e) {
return false;
}
},
{
name: "Delete",
text: "Hide Car Price",
click: function(e) {
return false;
}
}
],
columns:[
{
field: "carId",
title: "Car ID",
width: 150,
hidden:true
},
{
field: "vehicleId",
title: "Vehicle ID",
width: 100
},
{
field: "Percentage",
title: "Percentage",
width: 70
},
{
field: "Price",
title: "Price",
width: 250
},
{
field: "CarType",
title: "Car Type"
},
{
field: "CarSize",
title: "Car Size"
},
{
field: "CarPerCase",
title: "Car Per Case"
},
{
field: "Family",
title: "Family"
},
{
field: "ModelType",
title: "Model Type",
width: 100
},
{
field: "EPId",
title: "EP Id",
hidden: false
},
{
field: "Tax",
title: "Tax",
format: "{0:c}",
width: 100
}
],
editable:true,
groupable: true,
filterable: true,
sortable: true,
reorderable: true,
resizable: true,
columnMenu: true,
pageable: {
refresh: true,
pageSizes: [10, 20, 50],
buttonCount: 5
},
editable: "incell",
detailInit: detailInit
});
// hierarchy grid
function detailInit(e) {
var detailRow = e.detailRow;
codeDetailData = e.data;
$("<div/>").appendTo(e.detailCell).kendoGrid({
dataSource: e.data.ItemPrices.toJSON(),
editable:true,
navigatable: true,
scrollable: false,
sortable: true,
pageable: true,
columns: [
{
field: "Engine",
width: "200px",
editor: serviceItemAutoCompleteEditor
},
{
field: "TN",
title:"TN",
width: "110px"
},
{
field: "TaxApplied",
title:"Tax Applied"
},
{
field: "TaxChange",
title: "Tax Change",
width: "300px"
},
{
field: "StartDate",
title: "Start Date",
format:"{0:dd-MM-yyyy}",
editor: dateTimeEditor
},
{
field: "EndDate",
title: "End Date",
format:"{0:dd-MM-yyyy}",
editor: dateTimeEditor
}
]
});
}
Now the detailInit: detailInit configuration is set on load. I want that load without detailInit (responsible for child grid), and bind this setting on button click. Is it possible?
You will have to add a detail template to tell the grid there is going to be a detailinit grid
var element = $("#grid").kendoGrid({
dataSource: people,
navigatable: true,
toolbar: [
"save",
"cancel", {
name: "Add",
text: "Show Car Price",
click: function (e) {
return false;
}
}, {
name: "Delete",
text: "Hide Car Price",
click: function (e) {
return false;
}
}],
columns: [{
field: "carId",
title: "Car ID",
width: 150,
hidden: true
}, {
field: "vehicleId",
title: "Vehicle ID",
width: 100
}, {
field: "Percentage",
title: "Percentage",
width: 70
}, {
field: "Price",
title: "Price",
width: 100
}, {
field: "CarType",
title: "Car Type"
}, {
field: "CarSize",
title: "Car Size"
}, {
field: "CarPerCase",
title: "Car Per Case"
}, {
field: "Family",
title: "Family"
}, {
field: "ModelType",
title: "Model Type",
width: 100
}, {
field: "EPId",
title: "EP Id",
hidden: false
}, {
field: "Tax",
title: "Tax",
format: "{0:c}",
width: 100
}],
groupable: true,
filterable: true,
sortable: true,
reorderable: true,
resizable: true,
columnMenu: true,
pageable: {
refresh: true,
pageSizes: [10, 20, 50],
buttonCount: 5
},
editable: "incell",
detailTemplate: 'Item Prices: <div class="grid"></div>',
dataBound:function(e){
$(".k-hierarchy-cell").hide();
$(".k-hierarchy-col").hide();
}
});
then bind the detail event to the grid using a click button
$("#testbtn").click(function (e) {
$(".k-hierarchy-cell").show();
$(".k-hierarchy-col").show();
var grid = $("#grid").data("kendoGrid");
grid.unbind("detailInit");
grid.bind("detailInit", grid_detailInit);
grid.refresh();
});
Here is a Jsfiddle Example http://jsfiddle.net/ecotz69h/7/
I referred Kendo articles and did goggling ,But I couldn't found any solution.
step 1:
Is it possible that when we are using common data source and binding the whole data to chart and grid with pagination this is to happen when the page is loading.
step 2:
later on based on the filter condition applied on grid the data in chart should change.
Any help or suggest me whether it is possible or not..
var common = new kendo.data.DataSource({
type : "odata",
transport: {
read: "http://demos.kendoui.com/service/Northwind.svc/Orders"
},
schema : {
model: {
fields: {
OrderDate: { type: "date" }
}
}
}
});
common.read();
var grid = $("#grid").kendoGrid({
dataSource: common,
pageSize : 10,
pageable : {
refresh : true,
pageSizes: [10, 20]
},
filterable:true,
columns : [
{
field : "OrderID",
filterable: false
},
"Freight",
{
field : "OrderDate",
title : "Order Date",
width : 100,
format: "{0:MM/dd/yyyy}",
filterable: true
},
{
field: "ShipName",
title: "Ship Name",
width: 200,
filterable: true
},
{
field: "ShipCity",
title: "Ship City",
filterable: true
}
]
}).data("kendoGrid");
$("#chart").kendoChart({
dataSource : common,
autoBind : false,
categoryAxis: {
field: "OrderID"
},
legend : {
position: "right", visible: true
},
seriesDefaults: { type: "area" },
series : [
{ field: "OrderDate", name: "OrderDate" },
{ field: "Freight", name: "Freight" },
{ field: "ShipVia", name: "ShipVia" }
],
valueAxis : [
{
name : "OrderID",
max : 5.0,
min : 0,
labels : {
format: "{0}"
},
tooltip: { visible: true }
}
]
});
Here is fiddle up to now I have tested with : http://jsfiddle.net/D3rSk/189/
The grid doesn't have a pageSize option. You need to set the page size in the data source configuration:
var common = new kendo.data.DataSource({
pageSize : 10,
type : "odata",
transport: {
read: "http://demos.kendoui.com/service/Northwind.svc/Orders"
},
schema : {
model: {
fields: {
OrderDate: { type: "date" }
}
}
}
});
Here is the updated jsFiddle: http://jsfiddle.net/D3rSk/192/
i'm working with kendo ui to create rich user interface, but i'm stuck t the following:
I want a Grid with a subgrid, the first one displays customer info, like name, etc the second shows the available shipping-adresses, the customer saved. Now my problem is, that in the subgrid is not data, although firebug shows, that the data was returned. This is my source:
$(function() {
var main = $("#customer-grid").kendoGrid({
dataSource: {
transport:{
read :"data/users.php",
update :{
url :"data/users.php?action=update",
type:"POST",
data: function (data) {
data.birthday = kendo.toString(data.birthday, "yyyy-MM-dd");
return data;
}
},
destroy:{
url :"data/users.php?action=destroy",
type:"POST"
}
},
schema: {
data: "data",
model: {
id: "id",
fields: {
id: {editable: false},
activated: { type: "boolean" },
birthday: {type: "date"},
gender: {defaultValue: "W"}
}
}
}
},
height: 250,
filterable: true,
sortable: true,
pageable: true,
detailInit: detailInit,
dataBound: function() {
this.expandRow(this.tbody.find("tr.k-master-row").first());
},
columns: [{
field: "id",
title: "ID",
width: "50px"
}, {
field: "gender",
title: "Geschlecht",
width: "100px",
values: data
}, {
field: "firstname",
title: "Vorname"
}, {
field: "lastname",
title: "Nachname"
}, {
field: "birthday",
title: "Geburtstag",
width: "100px",
format: "{0:dd.MM.yyyy}"
},{
field: "mail",
title: "E-Mail"
},{
field: "activated",
title: "Aktiviert",
width: "100px",
values: actval
}, {
command: ["edit", "destroy"],
title: " ",
width: "210px"
}],
editable:{
mode: "popup"
}
});
});
function detailInit(e) {
$("<div/>").appendTo(e.detailCell).kendoGrid({
dataSource: {
transport: {
read: "data/adress.php?uid="+e.data.id
},
serverPaging: true,
serverSorting: true,
serverFiltering: true,
pageSize:6
},
scrollable: false,
sortable: true,
pageable: true,
columns: [
{ field: "id", width: 70 },
{ field: "zipcode", title:"Ship Country", width: 100 },
{ field: "city", title:"Ship Address" },
{ field: "street", title: "Ship Name", width: 200 }
]
});
}
The function gets its data from a php page, which does a mysql-query and then gives back the data as application/json. But nothing is shown.
Hopefully you guys can help me.
Regards
I tested your code and it works fine.
Check:
e parameter format. I've used: detailInit({ detailCell : $("#grid"), data : { id : 1}});
JSON returned by data/adress.php. I've returned:
[
{"city":"Madrid", "id":"1", "zipcode":"31000", "street":"my street 1", "number":5},
{"city":"Sofia", "id":"2", "zipcode":"32000", "street":"my street 2", "number":4},
{"city":"London", "id":"3", "zipcode":"33000", "street":"my street 3", "number":3},
{"city":"San Francisco", "id":"4", "zipcode":"34000", "street":"my street 4", "number":2},
{"city":"Berlin", "id":"5", "zipcode":"35000", "street":"my street 5", "number":1}
]
Using the following (hardcoded) php response:
<?php
header('Content-type: application/json');
$named_array = array(
array("city" => "Madrid", "id" => "1", "zipcode" => "31000", "street" => "my street 1", "number" => 5),
array("city" => "Sofia", "id" => "2", "zipcode" => "32000", "street" => "my street 2", "number" => 4),
array("city" => "London", "id" => "3", "zipcode" => "33000", "street" => "my street 3", "number" => 3),
array("city" => "San Francisco", "id" => "4", "zipcode" => "34000", "street" => "my street 4", "number" => 2),
array("city" => "Berlin", "id" => "5", "zipcode" => "35000", "street" => "my street 5", "number" => 1)
);
echo json_encode($named_array);
?>
EDIT: This is the definition of the grid containing the subgrid.
var outer = $("#outer").kendoGrid({
dataSource:{
type:"json",
transport:{
read:"names.php"
},
pageSize:5
},
sortable:true,
columns:[
{ field:"id", width:70 },
{ field:"name", title:"Name", width:100 },
{ field:"lastname", title:"LastName", width:100 },
{ title:"Address", width:300, attributes:{ class:"ob-address"}}
]
}).data("kendoGrid");
and then on a button click, I run:
$(".ob-address", outer.tbody).each(function (idx, elem) {
detailInit({ detailCell:elem, data:{ id:1}});
});
As you can see I marked a column in the outer grid with a CSS class named ob-address and the function selects all the cell in the body of the outer table for inserting the inner table (subgrid).