Questions on Kendo UI for jQuery Forum

5 answers

479 views

How to add a nested node to HierarchialDataSource?

Hi, I'm looking at the "binding to local source" treeview demo below and was wondering how do you structure this AND the schema to allow 3+ levels of "subCategeries" for something like a parts list. I'm playing with local data but want to eventually populate from remote data and with the list initially expanded.

Once I find this out, I want to use that format to build the JSON response sent from the service. Thanks.

var inline = new kendo.data.HierarchicalDataSource({
data: [
{ categoryName: "Storage", subCategories: [
{ subCategoryName: "Wall Shelving" },
{ subCategoryName: "Floor Shelving" },
{ subCategoryName: "Kids Storage" }
] },
{ categoryName: "Lights", subCategories: [
{ subCategoryName: "Ceiling" },
{ subCategoryName: "Table" },
{ subCategoryName: "Floor" }
] }
],
schema: {
model: {
children: "subCategories"
}
}
});

$("#treeview-right").kendoTreeView({
dataSource: inline,
dataTextField: [ "categoryName", "subCategoryName" ]
});

TreeView

answered on 14 Nov 2012

0 answers

87 views

Change tab dimensions

Hi,

I'm looking to change the dimensions of the TabStrip, specifically on Android.

Any help would be great

TabStrip (Mobile)

asked on 14 Nov 2012

3 answers

653 views

Treeview expand arrow is not disappearing when there are no children to load

Hello I am using Kendo UI Treeview and loading the nodes dynamically from a Json Data source.The nodes are getting loaded correctly, but when i expand a node it is calling the webapi, if it does not have any child nodes it is not suppose to show the arrow, but it is. Can anybody help me suggest some solution?

Thanks

TreeView

answered on 14 Nov 2012

1 answer

99 views

Grid shows no filter icon when I use a template for cell values

Hi,

when I use a template to specify the layout of a cell within a grid, the filter icon is not displayed anymore (see red square in comparison to the green one in my image).

What do I have to do that it shows up again?

Thanks
Florian

Grid

answered on 14 Nov 2012

5 answers

365 views

KendoUI dropdown example does not work in Chrome

Hi,

I'm having a problem with at least one of the demos when using the latest normal version of chrome -- http://demos.kendoui.com/web/dropdownlist/index.html

When I click the dropdown it shows the list of cap colors, but when I select one it doesn't work. It works fine in IE and firefox. I'm also having problems with this in my application (thus why I looked at the demos). Should I file this as a bug somewhere with you?

Thanks,
se

DropDownList

answered on 14 Nov 2012

1 answer

912 views

Combobox does not respect 'autoBind: false' option when control value is set

I have a combobox bound to a viewmodel and configured to use a remote datasource for the list of choices as follows:

input.kendoComboBox({

dataTextField: 'label',

dataValueField: 'id',

autoBind: false,

dataSource: {

type: "json",

serverFiltering: true,

transport: {

read: {

url: 'api/getchoices,

data: {

filter: function(){

return input.val();

}

});

<input data-role="combobox" data-bind="value: id, comboboxText:idText"/>

As seen above, the the combobox is configured as "autoBind: false". This value is respected for those comboboxes on the page which have no value (in the viewmodel) but for those comboboxes that do have a value, the combobox will immediately query the remote server when the page loads. This is undesirable from a performance perspective, and also unnecessary since both the dataTextField and dataValueField are being set from the viewmodel.

Is it a bug that autoBind: false is not being respected? How can I suppress this unnecessary call to the remote datasource?

ComboBox

answered on 14 Nov 2012

1 answer

1.0K+ views

How to create custom Delete/Destroy button/command in Kendo UI grid?

I am using Kendo UI grid with GridEditMode.InCell and I need to add hyperlink for delete/destroy command in the grid column instead of default "Delete" button.

My current code looks like:

          c.Command(command => command.Destroy()).Width(90);

I also placed the same question at Stack Overflow. I hope one of the forums will answer my question.

Thanks in advance.

Grid

answered on 14 Nov 2012

1 answer

666 views

How can I translate the column menu labels (filter) into a different language?

Hi

Within a grid the header of each column allows to open a popup showing the items:
1) sort ascending
2) sort descending
3) columns
4) filter

How can I change the displayed text into a different langugage?

Thanks for your help
Florian

Grid

answered on 14 Nov 2012

4 answers

276 views

Visual Studio 2012

Hello,

I know this isn't a Microsoft forum however I think my question will get a better answer if I post it here.

I've just had two new ASP.Net projects handed to me and I'm really stressed! I always want to start new projects with the latest tools at my disposal... well, wouldn't you know that they've landed on my desk yesterday! Pretty much the last day of Teleriks Webinar week (thank you very much, it was great!) and the day Windows 8 was officially released.

I have not installed Visual Studio 2012 on my dev pc yet because I'm worried that it might break my installation of VS 2010 and I have several projects in production that I'm supporting and I wouldn't want anything to happen...

So, my question is this; after installing VS2012 NEXT TO VS 2010, how badly is VS 2010 broken?

I've read that the .net 4.5 release is an In-place upgrade and that I will run into issues when trying to support my Windows XP apps that were build on .Net 4.0.

I've also read Microsoft's posts but I'd like to know what's happening in 'our' world... I really want to build these new projects with MVC 4 and Kendo UI, but I'd like to be sure I won't break anything...

Please let me know if the water is safe!

Thanks!

~ Dave

General Discussions

answered on 14 Nov 2012

2 answers

338 views

Kendo Autocomplete cascading dropdown issue (kendoui.complete.2012.2.913_commercial version)

Cascading dropdowns are not autopopulated on selecting an Autocomplete value. We have to click on the cascading dropdown arrow(then only it hits controller{Spring mvc controller}).

On value change of autocomplete, cascading dropdown values are not getting changed, as the required controller is not getting hit

AutoComplete

answered on 14 Nov 2012