Questions on Kendo UI for jQuery Forum

4 answers

961 views

pageSize()

I have a dataSource that is configurable by the user. Programmatically, that means I want to set the pageSize each time before I do the .read() on the dataSource.

But I am finding (version 515) using Fiddler that when I change the pageSize (the datasource fires off a read (with no parameters) and then when the read() happens a few lines later there is a second getURL request:

I want to configure the DataSource so that it is only fired manually.

Here is another oddity, this double HTTP Get only happens once. The next time I proceed through the code, setting pageSize() does not cause an HTTP Get, (only the .read() does).

Just to make this more clear the setting .pageSize() fires this request
GET /SearchBoxInRange HTTP/1.1

and two lines later the searchData.read() fires of this request:

GET /SearchBoxInRange?requestBox=((42.23903905725251%2C+-71.22695843505858)%2C+(42.49270487579739%2C+-70.90904156494139))&within=false HTTP/1.1

The second is the correct one. The first is spurious.

var pagesize = $("#PageSizeSelect").data("kendoDropDownList").value();

alert("page size is now: " + pagesize);

searchData.pageSize(parseInt(pagesize));

// makes a second request - which works and has the new pagesize set

// searchData is a kendo dataSource object

searchData.read(searchBox);

Data Source

answered on 21 Jun 2012

1 answer

392 views

How to set the Drop Down List's List Area Height?

Could any body tell me how to set the height of the Popup area of a drop-down list box? And that of a Customized template?

DropDownList

answered on 21 Jun 2012

1 answer

129 views

Grid not editable when using editable: {update: true}

I have an editable Grid.
When using just editable: true, the edit function behaves as expected.
However, when using editable: {update: true} the grid is not editable.

Is this a bug? If not, I'm posting my code below:

var dataSourceStatistics = new kendo.data.DataSource({

batch: true,

transport: {

read: {

data: {

f:'getOrderSuggestion'

}

},

schema: {

data: function(data) {

return data.result.custStats.Record;

},

total: function(data) {

return data.result.custStats.Record.length;

},

model:{

// TODO: id should be EmployeeId

id: "Employee",

fields: {

Employee: {

},

EmployeeId: {

},

ValueCultureAndExercise: {

type: "number",

defaultValue: "0",

validation: {

}

},

ValueExercise: {

type: "number",

defaultValue: "0"

},

Company: {

editable: false,

defaultValue: function() {

return "apa";

}

},

CompanyNo: {

editable: false

},

Department: {

},

Total: function () {

return this.ValueExercise * 10;

}

});

$("#orderGrid").kendoGrid({

dataSource: dataSourceStatistics,

editable: {

update: true,

destroy: true

},

sortable: true,

selectable: true,

toolbar: [{name: "create", text: "Lägg till rad"}],

columns: [

{

field: "Employee",

title: "Namn"

},

{

field: "EmployeeId",

title: "Anställningsnummer"

},

{

field: "ValueExercise",

title: "Värde träning"

},

{

field: "ValueCultureAndExercise",

title: "Värde träning och kultur"

},

{

field: "null",

title: "Totalt",

template: "#= ValueCultureAndExercise + ValueExercise#"

},

{

command: "destroy",

title: "Ta bort"

}

]

});

Grid

answered on 21 Jun 2012

0 answers

83 views

Open Frame

How script to open target the frame using treeview ?

TreeView

asked on 21 Jun 2012

6 answers

391 views

Swipe scrolling tabstrip

Is there any way to get the tabstrip to scroll left and right with swipes instead of stacking when the viewport is too narrow to display all of them?

Thanks/Anker

TabStrip (Mobile)

answered on 21 Jun 2012

3 answers

178 views

BUG: Grid with Virtual scrolling and Batch Editing = k-dirty cells turns fixed

Hi

When I create a grid with Virtual scrolling + Batch Editing, I edit a few fields and I do scroll, the k-dirty cells remain fixed in the grid instead of following the edited cells.

You can try it in this example of code:
http://jsfiddle.net/M6VmL/3/

I think I've solved it by modifying the k-dirty CSS class.
http://jsfiddle.net/M6VmL/4/

Greetings

Grid

answered on 21 Jun 2012

2 answers

991 views

json stringify and DatePicker value

I am using JSON.stringify to create a value stored in a database on the server side. When the value comes back and is placed in datepicker the value does not look right.

This fiddle mimics the process.
http://jsfiddle.net/RichardAD/jfugG/
Something wonky is up because the datepicker icons don't appear and the css is barfed.

I also tried using obj.data('kendoDatePicker').value().getTime() for storage and that didn't not work either.

How do YOU serialize and deserialize dates used with DatePickers ?

DatePicker

answered on 21 Jun 2012

0 answers

75 views

vertical center in kendo mobile page

Hi,
I need to vertically center a div in a mobile page (data-role="view"). I've tryed lot of solutions from google but no one do it :(
please help me!
thanks a lot

mauro

General Discussions

asked on 21 Jun 2012

1 answer

177 views

OData and Batch Update support

I have spent a lot of times looking through the forums and do not see any specific references to WCF Data Services and issuing batch updates from grid add/inserts. I guess I will start by asking is this supported as the documentation is lacking?

I am using WCF Data Services and would like to see a CRUD example using batch updates on a remote data source. Inline editing works ok, but for interface response it would be nice to reduce the number of clicks needed while editing.

Any help would be appreciated.

Grid

answered on 21 Jun 2012

3 answers

164 views

WCF Data Service / Grid - Authentication Problems

Kendoui,

I have built a data service using .NET (windows authentication behind it). I can query the web service fine in a browser, via a normal jquery call (none Kendoui template) but when I come to use the service from the Kendoui Grid sample I do not receive back any rows.

How can I pass authentication through to the web service? I have used Kiddler and it is stating no WWW-Authentication headers are present etc.

Thanks.

Data Source

answered on 21 Jun 2012