kendo grid editing with kendoUpload control - kendo-ui

Has anyone add the kendoUpload control with in the kendo grid? I would like to add it so I dont have to build an extra panel to store the controls?
Would I add it as a template?
if (!kendoGrid) {
$("#kgridDocuments").kendoGrid({
scrollable: false,
toolbar: ["search", "create","save", "cancel"],
],
noRecords: {
template: "No Result Found."
},
});
}
var kendoUpload = $("#uploadMeetingDocument").data("kendoUpload");
if (!kendoUpload) {
$("#uploadMeetingDocument").kendoUpload();
}
Uploaded code
var uploadInput = '<form method="post" action="#"><div><input name="upload" type="file" /></div></form>';
if (!kendoGrid) {
$("#kgridDocuments").kendoGrid({
scrollable: false,
toolbar: ["search", "create", "save", "cancel"],
dataBound: function (e) {
$("input[type='file']").kendoUpload();
},
columns: [
{
template: "#= uploadInput #",
title: "File Upload"
},
{
field: "FileType",
title: "File Type"
}
],
noRecords: {
template: "No Result Found."
},
});
}

Yes, you can add an upload component inside the grid. Use the column template to create the input tag and the dataBound function to initialize the kendoUpload component. Here is an example may help you.
<table id="grid" style="width: 100%"></table>
<script type="text/javascript">
var uploadInput = '<form method="post" action="#"><div><input name="upload" type="file" /></div></form>';
$("#grid").kendoGrid({
dataSource: yourDataSource,
dataBound: function(e) {
$("input[type='file']").kendoUpload();
},
columns: [
{
field: "Id",
title: "Id",
filterable: false
},
{
field: "StatusText",
title: "StatusText"
},
{
title: "Upload",
filterable: false,
sortable: false,
template: "#= uploadInput #"
}
]
});
</script>

Related

How to override editing row and call custom edit in jsgrid

Tried this How to customize edit event in JsGrid as below. But doesnt seem to work
$("#jsgrd").jsGrid({
data: ds,
fields: [{
type: "control",
editItem: editrow(item)
}, ]
});
function editrow(item) {
var $row = this.rowByItem(item);
if ($row.length) {
console.log('$row: ' + JSON.stringify($row)); // I modify this
this._editRow($row);
}
}
The error I get now is "item" not defined.
What I m looking for is, when user clicks edit, I want to get the rowid stored in a hidden col and use it to fetch more data from server and populate outside jsgrid. And avoid changing the row to edit mode
You are not using the documented way. You should use editTemplate.
A simple working example is:
$(document).ready(function() {
$("#grid").jsGrid({
width: "100%",
editing: true,
autoload: true,
data: [ { id:1, name:"Tom"}, {id:2, name:"Dick"}],
fields: [
{ name: "id", type: "text", title: "Id"},
{ name: "name", type: "text", title: "Name",
editTemplate: function(item) {
return "<input type='checkbox'>" + item;
}},
{ type: "control"}
]
});
});
<link href="https://cdnjs.cloudflare.com/ajax/libs/jsgrid/1.5.3/jsgrid-theme.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/jsgrid/1.5.3/jsgrid.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jsgrid/1.5.3/jsgrid.min.js"></script>
<div id="grid">
Test
</div>
For the purpose of illustration, I turn the edit of the name field from the standard text box into a check box.
You could use itemTemplate to get the required result.
itemTemplate is a function to create cell content. It should return markup as string, DomNode or jQueryElement. The function signature is function(value, item), where value is a value of column property of data item, and item is a row data item.
Inside of itemTemplate you can customise your dom element based on your requirement.
Run Demo
$("#jsGrid").jsGrid({
width: "100%",
height: "auto",
paging: false,
//for loadData method Need to set auto load true
autoload: true,
noDataContent: "Directory is empty",
controller: {
loadData: function(filter) {
var data = [{
id: 1,
nickname: "Test",
email: "t#gmail.com"
}, {
id: 2,
nickname: "Test 1",
email: "t1#gmail.com"
}, {
id: 3,
nickname: "Test 2",
email: "t2#gmail.com"
}, {
id: 4,
nickname: "Test 3",
email: "t3#gmail.com"
}];
return data;
}
},
fields: [{
name: "nickname",
type: "text",
width: 80,
title: "Name"
}, {
name: "email",
type: "text",
width: 100,
title: "Email Address",
readOnly: false
}, {
type: "control",
itemTemplate: function(value, item) {
var editDeleteBtn = $('<input class="jsgrid-button jsgrid-edit-button" type="button" title="Edit"><input class="jsgrid-button jsgrid-delete-button" type="button" title="Delete">')
.on('click', function (e) {
console.clear();
if (e.target.title == 'Edit') {
//Based on button click you can make your customization
console.log(item); //You can access all data based on item clicked
e.stopPropagation();
} else {
//Based on button click you can make your customization
console.log('Delete')
}
});
return editDeleteBtn; //
},
}]
});
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/jsgrid/1.5.3/jsgrid.min.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jsgrid/1.5.3/jsgrid-theme.min.css" />
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jsgrid/1.5.3/jsgrid.min.js"></script>
<div id="jsGrid"></div>

Kendo ui grid - Change row template content dynamically

I came across this, and i really don´t know how to change it. I have column field like this:
{ field: "nome", title: "Nome", width: "20px", template: '<span><img id=idIconRowFolder src="icon_rowFolder.png" style="float: left;width: 20%;height: 16px;width: 16px;margin-top: 2%;"/></span>#= nome #',hideMe: true},
As you can see, i´m using a template and inside it there´s an image...it´s basically a icon that appears on the left side of the text in each row. What i want is to change this icon dinamically, so i know i have to use the dataBound function, and iterate through rows, and i´m actually doing this, but i don´t know how to access the template and his content:
my dataBound:
var grid = this;
grid.tbody.find('>tr').each(function()
{
var dataItem = grid.dataItem(this);
console.log(dataItem);
if(dataItem.tipo === 'pdf')
{
"what do i do here" ?
}
});
Thanks for your time, regards.
EDIT:
Hi everyone, thanks to your suggestions, i found a way, here it is for someone who could have the same problem:(in the databound put this)
var grid = $("#gridBaseDados").data("kendoGrid");
$(grid.tbody).find('tr').each(function ()
{
var dataItem = grid.dataItem(this).tipo;
var ficheiroValExtension = dataItem.split('.').pop();
if(ficheiroValExtension === 'pdf')
{
$(this).find('img').prop('src', 'index.hyperesources/icon_rowPdf.png').css('width','17px').css('height','22px');
}
}
Please try with the below code snippet.
<!DOCTYPE html>
<html>
<head>
<title>Jayesh Goyani</title>
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.default.min.css">
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.mobile.all.min.css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://kendo.cdn.telerik.com/2015.3.1111/js/angular.min.js"></script>
<script src="http://kendo.cdn.telerik.com/2015.3.1111/js/jszip.min.js"></script>
<script src="http://kendo.cdn.telerik.com/2015.3.1111/js/kendo.all.min.js"></script>
</head>
<body>
<div id="Grid">
</div>
<script>
$(document).ready(function () {
$("#Grid").kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "http://demos.kendoui.com/service/Northwind.svc/Orders",
dataType: "jsonp"
},
schema: {
model: {
fields: {
OrderID: { type: "number" },
Freight: { type: "number" },
ShipName: { type: "string" },
OrderDate: { type: "date" },
ShipCity: { type: "string" }
}
}
},
pageSize: 10,
serverPaging: true,
serverFiltering: true,
serverSorting: true
},
dataBound: onDataBound,
filterable: true,
sortable: true,
pageable: true,
columns: [{
field: "OrderID",
filterable: false
},
"Freight",
{
field: "OrderDate",
title: "Order Date",
width: 120,
format: "{0:MM/dd/yyyy}"
}, {
field: "ShipName",
title: "Ship Name",
width: 260
}, {
field: "ShipCity",
title: "Ship City",
template: '<img id=idIconRowFolder src="icon_rowFolder.png" style="float: left;width: 20%;height: 16px;width: 16px;margin-top: 2%;"/>'
}
]
});
});
function onDataBound(e) {
var grid = $("#Grid").data("kendoGrid");
$(grid.tbody).find('tr').each(function () {
$(this).find('img').prop('src', 'Your new image src');
//Below syntax will return orderID
//$($(this).find('td').get(0)).html()
});
}
</script>
</body>
</html>
Let me know if any concern.
As i understand you want to show specific image corresponding to each data item. Then you have two options:
1.Additional field in dataSource that represents img.src
{
field: "nome",
title: "Nome",
width: "20px",
template: '<span><img src="#=imgSrc#" .../></span>#= nome #',
hideMe: true
}
2.Use clientSide function that return image source dependent on data item:
{
field: "nome",
title: "Nome",
width: "20px",
template: '<span><img src="#=getImgSrc(data)#" .../></span>#= nome #',
hideMe: true
}
and function itself:
var getImgSrc = function(item)
{
if(item.tipo === 'pdf') { return ... }
...
}
Update: of course for that no need to iterate dataSource in dataBound event

How to disable sorting on columns when no records are available in kendo ui grid?

I am using Kendo ui grid:http://demos.telerik.com/kendo-ui/grid/index
I am doing server side sorting now what i want is when "no records are available" then i want to disable sorting on some column.
So how to do it??
Note:I am using Script for kendo ui.
We can not set enable/disable sorting at run time in kendo Grid but we can indirectly achieve this thing by using below code snippet.
<body>
<div id="grid"></div>
<script src="http://demos.telerik.com/kendo-ui/content/shared/js/products.js"></script>
<script>
$(document).ready(function () {
//To test your requirement please remove comment from below code line
//products = null;
$("#grid").kendoGrid({
dataSource: {
data: products,
schema: {
model: {
fields: {
ProductName: { type: "string" },
UnitPrice: { type: "number" },
UnitsInStock: { type: "number" },
Discontinued: { type: "boolean" }
}
}
}
},
height: 550,
groupable: true,
sortable: true,
columns: [
"ProductName",
{ field: "UnitPrice", title: "Unit Price", format: "{0:c}", width: "130px" },
{ field: "UnitsInStock", title: "Units In Stock", width: "130px" },
{ field: "Discontinued", width: "130px" }
]
});
$("#grid .k-grid-header .k-link").click(function (e) {
if ($("#grid").data("kendoGrid").dataSource.data().length == 0) {
e.stopPropagation();
}
});
});
</script>
</body>
Let me know if any concern.

Event called when sorting data in kendo grid

I have the sample codes as follows:
$(document).ready(function () {
$("#grid").kendoGrid({
dataSource: getData(),
height: 550,
sortable: true,
pageable: true,
columns: [{
field: "ContactName",
title: "Contact Name",
width: 200
}, {
field: "ContactTitle",
title: "Contact Title"
}, {
field: "CompanyName",
title: "Company Name"
}]
});
function whenSorting(){
//// DO SOMETIME......
}
});
Now what I want is when I do sorting of any field the function "whenSorting" will be called. How to do that?
You have local sorting enabled "sortable: true," , for this you can capture it with databound event
$(document).ready(function () {
$("#grid").kendoGrid({
dataSource: getData(),
height: 550,
sortable: true,
pageable: true,
columns: [{
field: "ContactName",
title: "Contact Name",
width: 200
}, {
field: "ContactTitle",
title: "Contact Title"
}, {
field: "CompanyName",
title: "Company Name"
}],
dataBound: function(e) {
whenSorting();
}
});
function whenSorting(){
//// DO SOMETIME......
}
});
IF you are using server sorting you can handle it in the server read .
Hope this helps
You may bind Change function and check whether sorting exist or not on every grid change
$('#grid').data('kendoGrid').dataSource.bind('change',function(){
// Get the grid object
var grid = $("#grid").data("kendoGrid");
// Get the datasource bound to the grid
var ds = grid.dataSource;
// Get current sorting
var sort = ds.sort();
// Display sorting fields and direction
if (sort) {
for (var i = 0; i < sort.length; i++) {
alert ("Field:" + sort[i].field + " direction:" + sort[i].dir);
}
} else {
alert("no sorting");
}
});
i hope this will help you
You could define a custom sort function for each of your columns and fire your whenSorting event from there, like this:
$(document).ready(function () {
$("#grid").kendoGrid({
dataSource: getData(),
height: 550,
sortable: true,
pageable: true,
columns: [{
field: "ContactName",
title: "Contact Name",
width: 200,
sortable { compare: whenSorting }
}, {
field: "ContactTitle",
title: "Contact Title",
sortable { compare: whenSorting }
}, {
field: "CompanyName",
title: "Company Name",
sortable { compare: whenSorting }
}]
});
function whenSorting(a, b){
//// DO SOMETIME......
return a == b
? 0
: a > b
? 1
: -1;
}
});
I was using jQuery to hide columns, I was not able to use kendo's hideColumn and showColumn functions. When sorting I would end up with a column I wanted hidden showing up after the sort event was fired. I found that using the above mentioned block then writing a function using jQuery to show or hide the column worked like I intended things to.
$(document).ready(function () {
$("#grid").kendoGrid({
dataSource: getData(),
height: 550,
sortable: true,
pageable: true,
columns: [{
field: "ContactName",
title: "Contact Name",
width: 200
}, {
field: "ContactTitle",
title: "Contact Title"
}, {
field: "CompanyName",
title: "Company Name"
}],
dataBound: function(e) {
whenSorting();
}
});
function whenSorting(){
if(_checkBox.is(':checked'){
grid.find("table th").eq(4).show();
grid.children("div:eq(1)").find("table").find("tr").each(function () {
$(this).children("td:eq(4)").show();
});
}
});
Might want to check your formatting with this one too.

kendo ui grid filter autocomplete

i have this code:
$("#grid_detail").kendoGrid({
dataSource: {
data: orders
},
filterable: {
extra: false,
operators: {
string: {
contains: "Contains",
}
}
},
sortable: true,
columns: [
{
field: "Buyer",
title: "buyer",
width: "40"
},
{
field: "name",
title: "Article name",
width: "40"
},
{
field: "paid",
title: "Paid",
width: "20",
filterable: false
}
]
});
now, how can i filter on field buyer, but to use autocomplete, and to show all buyers that are in dataSource ?
I tried with this, on buyer filed, but still nothing.
filterable: function(element){
element.kendoAutoComplete({
dataSource: orders,
dataTextField: "buyer",
})
}
Thanks.
First, in the columns you say that the column name is Buyer but in that autocomplete you use buyer.
Said that, what you should do is generating the autocomplete in filterable.ui. So the column definition for buyer is:
{
field : "buyer",
title : "Buyer",
width : "40",
filterable: {
ui: function (element) {
element.kendoAutoComplete({
dataSource : orders,
dataTextField: "buyer"
})
}
}
},
First we specify a single filter criterion using the filterable->extra=false setting, and limit the filter operators for string columns to starts with, equal and not equal only. Then we define built-in date picker UI to filter the datetime column in the grid, and instantiate Kendo UI AutoComplete and DropDownList for the Title and City columns, respectively.
To create the dropdown filters, we assign javascript functions to the filterable->ui attributes of the corresponding columns.
<!DOCTYPE html>
<html>
<head>
<base href="https://demos.telerik.com/kendo-ui/grid/filter-menu-customization">
<style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
<title></title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.3.1023/styles/kendo.default-v2.min.css" />
<script src="https://kendo.cdn.telerik.com/2019.3.1023/js/jquery.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2019.3.1023/js/kendo.all.min.js"></script>
</head>
<body>
<script src="../content/shared/js/people.js"></script>
<div id="example">
<div id="grid"></div>
<script>
$(document).ready(function() {
$("#grid").kendoGrid({
dataSource: {
data: createRandomData(50),
schema: {
model: {
fields: {
City: { type: "string" },
Title: { type: "string" },
BirthDate: { type: "date" }
}
}
},
pageSize: 15
},
height: 550,
scrollable: true,
filterable: {
extra: false,
operators: {
string: {
startswith: "Starts with",
eq: "Is equal to",
neq: "Is not equal to"
}
}
},
pageable: true,
columns: [
{
title: "Name",
width: 160,
filterable: false,
template: "#=FirstName# #=LastName#"
},
{
field: "City",
width: 130,
filterable: {
ui: cityFilter
}
},
{
field: "Title",
filterable: {
ui: titleFilter
}
},
{
field: "BirthDate",
title: "Birth Date",
format: "{0:MM/dd/yyyy HH:mm tt}",
filterable: {
ui: "datetimepicker"
}
}
]
});
});
function titleFilter(element) {
element.kendoAutoComplete({
dataSource: titles
});
}
function cityFilter(element) {
element.kendoDropDownList({
dataSource: cities,
optionLabel: "--Select Value--"
});
}
</script>
</div>
</body>
</html>

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