Hi,
i have a drop down tree created, as shown in the attachment below
i need to checked all the checkboxes by default. How to do this?
Hi!
I'm trying to make an ajax call to my controller function.
To get all the data that currently are in a grid's datasource.
Instead of calling directly to the grid's datasource.data() which only returns me the current grid page.
I go about this by instantiating a new kendo datasource.
But everything i try, yields "Uncaught TypeError: e.slice is not a function"
Thanks in advance.
public
JsonResult ReadTimeRegistrationAjax([DataSourceRequest] DataSourceRequest request)
{
var dataSourceResult = getStuff().ToList();
return
Json(dataSourceResult.ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
}
var
grid = $(
"#GridTimeRegistrations"
).data(
"kendoGrid"
);
var
dataurl = grid.dataSource.transport.options.read.url;
var
dataSource =
new
kendo.data.DataSource({
transport: {
read: {
url: dataurl,
dataType:
'json'
}
},
});
dataSource.fetch(
function
() {
var
data = dataSource.data();
console.log(data);
}
I have an issue and I need someone to see what I'm doing wrong...
I tried to use several times "reorder". I simplify the test to this :
<!-- container templates -->
<
script
id
=
"barcelona"
type
=
"text/x-kendo-template"
>
A
</
script
>
<
script
id
=
"sofia"
type
=
"text/x-kendo-template"
>
B
</
script
>
$("#home-super-container").kendoTileLayout({
containers: [{
colSpan: 1,
rowSpan: 1,
header: {
text: "Barcelona"
},
bodyTemplate: kendo.template($("#barcelona").html())
}, {
colSpan: 1,
rowSpan: 1,
header: {
text: "Sofia"
},
bodyTemplate: kendo.template($("#sofia").html())
}],
columns: 2,
columnsWidth: 285,
rowsHeight: 285,
reorderable: true,
reorder: function (e) {
console.log(e.newIndex, e.oldIndex);
}
});
The console.log indicates (0 0), it should be (0 1) or (1 0)...
Hi,
I have a kendo toolbar with multiple dropdowns and checkboxes to filter my datasource. What I want is when I submit my filter selections, if a spesific checkbox is checked, then datetime column of the grid will have this template:
"#= kendo.toString(kendo.parseDate(dates), 'dd/MM/yyyy') #"
If the checkbox not checked (or the page is just loaded with empty checkbox in default scenario) the column will have:
"#= kendo.toString(kendo.parseDate(dates), 'dd/MM/yyyy HH:mm') #"
as template.
I tried conditioning inside of grid but I didn't manage to obtain checkbox value. I tried writing a function outside the grid function but when I refresh grid data with:
var grid = $("#grid").data("kendoGrid");
grid.dataSource.data(reportData);
it only refresh the data inside grid, that does not trigger the template function.
How can I change the column template while refreshing the data according to that checkboxs value?
Greets Umutcan
I was having some issues with a grid where I was getting an error saying that Description is not field that can be called on a null value, or something along those lines. TimeType is of type TimeTypeViewModel.
public class TimeTypeViewModel
{
public override string ID { get; set; }
public override string Description { get; set; }
}
columns.Bound(p => p.TimeType).Hidden(true).ClientTemplate("#= (typeof TimeType != 'undefined') ? TimeType.Description : ''#");
but the following code doesn't cause me any issues
but code doesn't cause me any issues
columns.Bound(p => p.TimeType).Hidden(true).ClientTemplate("#= typeof TimeType == 'undefined' || TimeType == null ? '' : TimeType.Description #");
Why is this? It seems that all the values (i.e. 'TimeType.Description') are being evaluated in the expression before actually checking to see if they should be evaluated based on the inline if condition. Is this a bug? Is this me not understanding how templates work? Is my code somehow bad, or only works on certain types?
I'm using a Custom Edit Template for my scheduler.
I have two textareas (description & notes) that I would like to be kendo editors. Can this be achieved?
<
script
id
=
"customEditorTemplate"
type
=
"text/x-kendo-template"
>
<
div
class
=
"content-wrapper"
>
<!-- code removed for brevity -->
<
div
class
=
"row m05"
>
<
div
class
=
"col-sm-2 text-right"
>
<
label
for
=
"description"
>Activity</
label
>
</
div
>
<
div
data-container-for
=
"description"
class
=
"col-sm-8"
>
<
textarea
name
=
"description"
class
=
"k-textbox"
required
=
"required"
data-bind
=
"value:description"
></
textarea
>
</
div
>
</
div
>
<
div
class
=
"row m05"
>
<
div
class
=
"col-sm-2 text-right"
>
<
label
for
=
"notes"
>Notes</
label
>
</
div
>
<
div
data-container-for
=
"notes"
class
=
"col-sm-8"
>
<
textarea
id
=
"notes"
name
=
"notes"
class
=
"k-textbox"
data-bind
=
"value:notes"
></
textarea
>
</
div
>
</
div
>
<
div
class
=
"row m05"
>
<
div
class
=
"col-sm-2 text-right"
>
<
label
for
=
"recurrenceRule"
>Repeat</
label
>
</
div
>
<
div
data-container-for
=
"recurrenceRule"
class
=
"col-sm-8"
>
<
div
data-bind
=
"value:recurrenceRule"
name
=
"recurrenceRule"
data-role
=
"recurrenceeditor"
></
div
>
</
div
>
</
div
>
</
div
>
</
script
>
Using a Kendo Grid to do inline editing. It works absolutely great and love everything Kendo brings to the table. I'm working on doing some refactoring and trying to remove as much duplicate code from an application because ... well because it needs to happen. :-)
So I'm curious, is there a way to specify default values for transport. For example, below you can see a Read, Update, Destroy and in each case I have to set the content type, send auth tokens in the header, etc.
Thanks,
Richard
transport: {
// eslint-disable-next-line consistent-return
parameterMap:
function
(data, type) {
if
(type !==
"read"
&& data) {
return
kendo.stringify(data);
}
},
read: {
url:
"https://api.domain.com/Billings/"
,
dataType:
"json"
,
beforeSend:
function
(xhr) {
xhr.setRequestHeader(
"TOKEN"
, "SomethingHere");
xhr.setRequestHeader(
"SECRET"
,
"SomethingHere"
);
}
},
update: {
type:
"PUT"
,
url:
"https://api.domain.com/Billing"
,
dataType:
"json"
,
contentType:
"application/json;charset=utf-8"
,
beforeSend:
function
(xhr) {
xhr.setRequestHeader(
"TOKEN"
, "SomethingHere");
xhr.setRequestHeader(
"SECRET"
,
"SomethingHere"
);
}
},
destroy: {
type:
"DELETE"
,
url:
"https://api.domain.com/Billing"
,
dataType:
"json"
,
contentType:
"application/json;charset=utf-8"
,
beforeSend:
function
(xhr) {
xhr.setRequestHeader(
"TOKEN"
, "SomethingHere");
xhr.setRequestHeader(
"SECRET"
,
"SomethingHere"
);
}
}
},
Hello,
I figured out that when I put a foreign key column under a multi-column header, it does not connect to the reference data source and shows raw foreign keys (numbers) instead.
Please see https://dojo.telerik.com/ipObEVAG for the example (made out of foreign key example).
Do I miss something or is it a bug?
Thanks.
Hi Quite new to Telerik UI for Jquery. Trying to get an inline edit grid with ajax source. But for some reason all the rows are empty even though the ajax json result is not empty.
Have reference the demo Inline editing in https://demos.telerik.com/kendo-ui/grid/editing-inline but still unable to identify the issue. Here's my code below. Does any one know wat the issue is? or point me in the right direction? P.S can ignore the transport links... once I get read to work, then can move on to other links..
Thanks.
01.
var
crudServiceBaseUrl =
""
;
02.
dataSource =
new
kendo.data.DataSource({
03.
transport: {
04.
read: {
05.
url:
"@Url.Action("
KendoGrid_Read
","
Admin
")"
,
06.
dataType:
"json"
07.
},
08.
update: {
09.
url: crudServiceBaseUrl +
"/Products/Update"
,
10.
dataType:
"jsonp"
11.
},
12.
destroy: {
13.
url: crudServiceBaseUrl +
"/Products/Destroy"
,
14.
dataType:
"jsonp"
15.
},
16.
create: {
17.
url: crudServiceBaseUrl +
"/Products/Create"
,
18.
dataType:
"jsonp"
19.
},
20.
parameterMap:
function
(options, operation) {
21.
if
(operation !==
"read"
&& options.models) {
22.
return
{models: kendo.stringify(options.models)};
23.
}
24.
}
25.
},
26.
batch:
true
,
27.
pageSize: 20,
28.
schema: {
29.
data:
"data"
,
30.
total:
"total"
,
31.
errors:
"errors"
,
32.
model: {
33.
fields: {
34.
id:
"CompanyId"
,
35.
CompanyId: { type:
"number"
, editable:
false
, nullable:
false
},
36.
CompanyName: { type:
"string"
, editable:
false
},
37.
CompanyGroupId: { type:
"number"
, editable:
false
},
38.
IsActive: { type:
"boolean"
},
39.
Multiplier: { type:
"number"
, validation: { min: 0, required:
false
} }
40.
}
41.
}
42.
}
43.
});
44.
45.
46.
$(
"#grid"
).kendoGrid({
47.
dataSource: dataSource,
48.
pageable:
true
,
49.
height: 550,
50.
toolbar: [
"create"
],
51.
columns: [
52.
{ field:
"CompanyName"
, title:
"Company Name"
},
53.
{ field:
"CompanyGroupId"
, title:
"Unit Price"
},
54.
{ field:
"Multiplier"
, title:
"Multiplier"
},
55.
{ field:
"IsActive"
, title:
"Is Active"
, width:
"120px"
},
56.
{ command: [
"edit"
,
"destroy"
], title:
" "
}
57.
],
58.
editable:
"inline"
59.
});
60.
});