Questions on Kendo UI for jQuery Forum

1 answer

2.7K+ views

Multiple grouping on specifying data source

var myDataSource = [{ firstname: 'me', lastname: 'you', Age: 5 }];

$('#grid')..kendoGrid({

data: {

dataSource: myDataSource ,

pageSize: 500 ,

group: { field: ' firstname ' , dir: "asc" },

groupable: false,

columns: [ { field: 'firstname' , title: ''} /* and so on */

});

I want to have groping on two columns for example on firstname and then sub grouping on

lastname when creating the grid. I know it is possible when the grouping is enabled and user can drag and drop multiple columns for nested groping, but I want to restrict the user from selecting himself and do the grouping on showing.

Maybe something like

group: [{ field: ' firstname ' , dir: "asc" },{ field: ' lastname ' , dir: "asc" }]

Grid

answered on 04 Dec 2011

0 answers

133 views

How to write "Create and Update" Methods in MVC controller

I flow the webinar "Get Started With The Kendo UI DataSource"
I use MVC .net for that
I create the read method and its work fine.

public JsonResult read() {

return this.Json(db.Weapons, JsonRequestBehavior.AllowGet);

}

I need to create the create and update method for that demo

Data Source

asked on 04 Dec 2011

0 answers

78 views

license compatibility question

Hello,

Just wondering, I'm working on a new version of my CMS which is licensed under the AGPL v3 license, Am I allowed to use the open-source version of KendoUI?

I know there are some differences between the AGPL and GPL licenses but the main-idea (open-source) is the same.

Regards,
Jorin Vermeulen

Data Source

asked on 04 Dec 2011

1 answer

116 views

Binding grid row change to 2nd Grid

I've got a 3 areas on my page: a main grid, a form, and a tabbed area with many grids. When the main grid row changes, I fire off 2 functions. The first function "getRole" populates the form, the 2nd function "populateGrids" updates the grids in the tabs. The tabbed grids are binding fine, but instead of the data refreshing, the new data is added to the old recordset. Refresh() and read() do not work in this case. Is there a way to destroy the grids prior to running "populateGrids"? Code below. Thanks for the assistance - love the framework.

$("#mygrid").kendoGrid({
columns:[ my columns ],
dataSource: {
data: [ my data ]
},
change: function(r) {
var key = this.dataSource.view()[this.select().index()];
getRole(key.roleID);
populateGrids(key.roleID);
}
});

Grid

answered on 03 Dec 2011

3 answers

136 views

Two Combos, remote data, refuse to open

So well I mean they DO open...for a fraction of a second, then the close animation kicks in. Data is populated in the comobs after an autocomplete above. It doesnt happen with every search I do, but most :/

Seen anything like this before (didn't happen in beta2)

var autoCompleteCombo = $("#food-box").kendoComboBox({

autoBind: false,

minLength: 3,

filter: "contains",

suggest: false,

dataTextField: "Long_Desc", //JSON property name to use

dataValueField: "NDB_No", //JSON property name to use

dataSource: autoCompleteDS,

change: function (e) {

if (this._current) {

var item = this.dataSource.view()[this._current.index()];

currentItem = item; //store the selected item

//Get the weight navproperty

weightDS.transport.options.read.url = item.usda_WEIGHT.__deferred.uri;

weightDS.fetch();

fromCombo.enable();

toCombo.enable();

//fromCombo.open();

}

}).data("kendoComboBox");

//Hide the arrow om the combo

autoCompleteCombo._arrow.hide()

.closest(".k-dropdown-wrap")

.addClass("combo-to-autocomplete");

And if I do something like this

fromCombo.enable();

toCombo.enable();

fromCombo.open();

toCombo.open();

It looks like they expand about 30%, animate back up to 0, then the dropdown expands properly

ComboBox

answered on 03 Dec 2011

1 answer

116 views

grid selected object

Hi,

I have bound my grid to a json data source and the data appears perfectly. How can i get the actual selected object in the change event? I can get all the text but I would like the bound object.

Thanks

Grid

answered on 03 Dec 2011

1 answer

97 views

Provide range selection

Hello,

is it some how possible to do a range selection with jquery? Are there any solutions?

Carsten

Calendar

answered on 02 Dec 2011

4 answers

818 views

Upoad with MVC

Are there any examples of using the Kendo Upload async with ASP.NET MVC 3? I'm looking for a sample handler that I can use for the saveUrl property.

Upload

answered on 02 Dec 2011

0 answers

112 views

Chart colour in Internet Explorer previous 9 version

Hi, I have a question about the use of your Chart ( exactly Remote Data Binding). I have colour problems displaying the Chart in Internet Explorer previous 9 version, for example 7 or 8 versions. All the bars of the chart take the color set of the first bar. I noticed that in the demo of your site there are no such problems, even viewing through Internet Explorer 7, on the contrary, in the examples that it's possible to download from the site, there is the same problem. How can I solve?
Thanks. Luca

Charts

asked on 02 Dec 2011

1 answer

107 views

Virtualized Scrolling + Pagination

I've seen several mentions that this isn't supported yet, so if i'm understanding this correctly that means that when using virutalized scrolling all of the data must be loaded upon initialization and there isn't any way to load the data in chunks. Is that correct, and do you have any estimate on when this would be available?

Grid

answered on 02 Dec 2011