Questions on Kendo UI for jQuery Forum

3 answers

320 views

Preventing node drop where it is not under another node.

Hi,

please find attached a small sample I have prepared.
If you run the html file in firefox and view the developer console (F12).
You will see i am outputting on the drag event. - console.log("Drag", e.sourceNode, "over", e.dropTarget);
this console output is the example i found in the documentation.

So when you run this and you drag the "Sofa" to be above "Furniture" - so that it is not under any other node. the e.dropTarget still seems to be Furniture?
I am trying to prevent a node from being dropped if it is not under any other node. ...
How would I do this?

TreeView

answered on 20 Mar 2014

4 answers

347 views

How to extend Scheduler's agenda view to include additional customized columns

Hi,

I have a request to add extra information as additional columns to Agenda view. Is it possible? If so, please tell me how.

Thanks!

Scheduler

answered on 19 Mar 2014

0 answers

301 views

Q1'14 Release - Missing TypeScript definitions

The Kendo UI Team has identified a problem with the TypeScript definitions in all Kendo UI Q1 2014 distributions.

We have identified the root cause of the problem and all following releases, including internal builds, will be free of this defect.
Corrected definitions are also available for download as attachments to this post.

Please accept our apologies for the caused inconvenience.

General Discussions

asked on 19 Mar 2014

1 answer

571 views

How can we set the column properties dynamically

Hi,

I am binding dynamic data to kendo ui grid without defining schema. I have to set the column's title,type,sortable options dynamically. i tried to fetch the columns using
grid.columns option in databound event. but what are the changes i made in databound event are not reflecting to the grid.

i am defining the grid as below:

$("#grid").kendoGrid({
dataSource: {
transport: {
read: {
url: urlPath,
type: "POST",
data: {
count: function () { return $('#txt_no').val(); },

}

}
}

Please give a suggestion in which event i should set the column properties dynamically .

Thanks,
Raj Yennam

Grid

answered on 19 Mar 2014

4 answers

393 views

Scheduler table color for "Today"

Hi,

How can I change the background color of the scheduler table for "Today"? I'm using the bootstrap theme, so the background color of "Today" is gray-ish. I like it to be the same color as a normal day.

Kind Regards,

Marco

Scheduler

answered on 19 Mar 2014

1 answer

57 views

Compatibility problem with ie7

Hi

I need to be compatible with ie7.
If i change the week displayed in the scheduler i get an error in kendo.web.min.js but only if i'm emulating ie7.
It's a compatibility problem?

Scheduler

answered on 19 Mar 2014

7 answers

162 views

if need "Id" for "Selectable" then where is it hiding?

I am beside myself trying to do something that should be simple and is available in other grids I have worked with. I want to know the "Id" of the item that was used to populate a row in the grid. I have to provide that value if I want to use the "Selectable" option so where is it hiding? I need to know that value when the user selects a row. Here is my definition of the grid.

@(Html.Kendo().Grid((IEnumerable<MyRecordType>)Model)

.Name("rawdatagrid")

.Columns(columns =>

{

columns.Bound(session => session.Time).Width(100);

columns.Bound(session => session.Glucose).Width(50);

columns.Bound(session => session.TestEvent).Width(100);

})

.Scrollable()

.Sortable()

.Resizable(resize => resize.Columns(true))

.DataSource(dataSource => dataSource

.Server()

.Model(model => model.Id(p => p.Id))) // DataSource "Id" required for "Selectable"

.Selectable(selectable => selectable

.Mode(GridSelectionMode.Single)

.Type(GridSelectionType.Row))

.Events(events => events.Change("onEventChange"))

)

Here is my event handler for the "Change" event from the grid. The selectedText concatenates all of the cell values in a row which is very difficult to extract my "hidden" column value from. The index value changes if you sort. I've tried several of the different ways I saw from other threads on this board but they don't work for me.

function onEventChange(arg) {

//var grid = $("#rawdatagrid").getKendoGrid(); // this is better than the next line

var grid = $("#rawdatagrid").data("kendoGrid");

var selectedItem = grid.select();

var selectedText = selectedItem.text();

var index = selectedItem.index();

debugger;

}

What am I missing? Where is my "Id" value? I can't believe a product as great as Kendo UI can't do something basic like this.

Grid

answered on 19 Mar 2014

1 answer

243 views

parameterMap - "type" parameter is undefined on nested datasource

Hi,

I am using parameterMap function in HierarchicalDataSource. At root level everything works as expected. But when it is called from nested datasource, then "type" parameter is undefined. I need mapping only for "create" request.

My treeview definition with datasource looks like this:

$("#tree").kendoTreeView({
dragAndDrop: true,
dataSource: {
transport: {
read: {
url: '@Url.Action("Read", "TreeView")'
},
update: {
url: '@Url.Action("Update", "TreeView")',
dataType: 'json',
type: 'POST'
},
create: {
url: '@Url.Action("Create", "TreeView")',
type: 'POST',
contentType: "application/json; charset=utf-8",
dataType: 'json'
},
parameterMap: function (data, type) {
if (type == "create") {
return JSON.stringify(data);
}
return data;
}
},
schema: {
model: {
id: "Id",
hasChildren: "HasChildren"
}
}
},
dataTextField: 'Name',
drop: onTreeviewDrop,
drag: onTreeviewDrag
});

Thanks for any help!

Hierarchical Data Source

answered on 19 Mar 2014

1 answer

56 views

Disallow 3-digit year in kendo.dateParse()?

Wondering if there is a way to impose some sort of strict parsing so the following will be considered invalid instead of parsed into a future date:

kendo.parseDate('02/02/201', ['MM/dd/yy']); // Parsed into Sun Feb 02 2020 00:00:00 GMT-0800 (PST)

Thanks!

Validation

answered on 19 Mar 2014

1 answer

117 views

Combobox read from Datasource

Hi,
   I have a multiple kendocomboboxes on a page which are not cascaded. I have a datasource as below.

      var dataSource = new kendo.data.DataSource({
              dataType: "jsonp",
              customDataField: "ChangeParameters", //AutoCompleteDetails[index][2],
             serverFiltering: true,
             transport: {
                  read: onAutoComplete
             }
     });

When I type something in the comboboxes the onAutoComplete function is called correctly. The only issue I have is I am unable to find the combobox which triggered this.I am totally stuck over here. Please help.

Regards
Vijay

ComboBox

answered on 19 Mar 2014