Questions on Kendo UI for jQuery Forum

4 answers

2.3K+ views

I have a grid bound to a remote data source which displays a summary of data. I also have a detail grid which is used for adding additional data.

As new detail rows are added, the summary becomes out of sync with the detail, as it is based on a different data source. I'm happy with this, but I'm trying to add a button that will refresh the master/summary grid.

It should be pretty simple. I'm using HTML:

<button id="refresh">Refresh Totals</button>

And javascript (abbreviated):

var grid = $("#grid").kendoGrid({... });

$('#refresh').click(function(){

grid.refresh();

});

Clicking the refresh button just gives me:
Uncaught TypeError: Object [object Object] has no method 'refresh'
in Chrome's console

Where am I going wrong?

Thanks

Grid

answered on 15 Nov 2012

5 answers

405 views

DropDown on Edit in Grid

Trying to get a drop down to display during the edit of a foreign key column. The examples all provided appear overly complex and I am unable to get my code functioning. Furthermore, the ASPX and Razor examples do not match their HTML counterparts. The examples also use ViewData and another uses a "Template". I am unable to unwind all the different parts of the examples since they are not self-contained.

http://demos.kendoui.com/web/grid/foreignkeycolumn.html

My Code Simplified:

@(Html.Kendo().Grid<Business.EquipmentModel>()

.Name("Grid")

.Columns(columns =>

{

columns.Bound(e => e.EquipmentId);

columns.Bound(e => e.Make);

columns.Bound(e => e.Model);

columns.Bound(e => e.EquipmentTypeId);

columns.ForeignKey(e => e.EquipmentTypeId, (System.Collections.IEnumerable)Business.EquipmentTypeModel.All(), "EquipmentTypeId", "EquipmentTypeName");

columns.Bound(e => e.FacilityId);

columns.Command(command => { command.Edit(); command.Destroy(); }).Width(200);

})

.ToolBar(toolbar => toolbar.Create())

.Editable(editable => editable.Mode(GridEditMode.InLine))

.Pageable()

.Sortable()

.Scrollable()

.Filterable()

.DataSource(dataSource => dataSource

.Ajax()

.Model(model => model.Id(e => e.EquipmentId))

.Read(read => read.Action("Equipment_Read", "Facilities"))

.Create(update => update.Action("Equipment_Create", "Facilities"))

.Update(update => update.Action("Equipment_Update", "Facilities"))

.Destroy(update => update.Action("Equipment_Destroy", "Facilities"))

)

In non-edit mode, the EquipmentTypeName resolves correctly, but upon edit, the EquipmentTypeId is displayed (as an int). I need to bind a dropdown in edit mode to a model action.

Grid

answered on 15 Nov 2012

9 answers

156 views

Q3 beta: localization

Is localization supported in Q3? What about the various strings that are output by the widgets or the framework? Can they be translated to other languages easily?

Maybe localization is already prepared by language-specific Javascript files, which contain nothing but text in one specific language?

Michael G. Schneider

General Discussions

answered on 15 Nov 2012

0 answers

95 views

update operation with kendo grid

Hi,

I have a solution to perform crud operation.
I have some problem with update operation.
The scenario is, I have a sharepoint2010 list. this list is binded with grid.
for update operation I am specifying the event provided by Kendo UI Framework that is "k-grid-update".
please just suggest me how can I access the newly edited values in my event handler". Following is my handler.
$("#grid").on("click", "k-grid-update", function(e){
// How can I retrieve newest edited or added values.
});

.
So that I can update the sharepoint list as well with grid it is update itself.
Please suggest me soon.

Thanks,
Kalpesh

Grid

asked on 15 Nov 2012

2 answers

57 views

Datetimepicker: Time is changed with date outside of current month is selected

Is there a fix for this issue? Here is the scenario:

Choose some date in the control, i.e.: November 14, 2012
Choose a time other than midnight, i.e.: 2:30 PM
Select another date in November. Notice that "2:30 PM" is retained.
Without changing months, select one of the grayed-out dates for October.
Notice that "2:30 PM" is replaced by "12:00 AM".

Expected user result is that when the date outside of the November dates are selected, the time is retained.

Date/Time Pickers

answered on 15 Nov 2012

1 answer

60 views

Group Button & Popover

Requirements
Kendo UI Mobile
jquery-1.8.2
IOS
group button & popover

PROJECT DESCRIPTION

Here is a sample of a group-button opening a popover. The folks at the help desk got me started with a solution.
Used the select index, selectTimeout function, and openFor method. The document is attached below.
setTimeout(function() {
$("#foo").data("kendoMobilePopOver").openFor($("#fooBtn"));
}, 0);

ButtonGroup

answered on 15 Nov 2012

2 answers

158 views

Get method

As far as I understood, HierarchicalDataSource does not have get method, meaning recursively traverse the structure for a node by its attribute. Am I correct?

Hierarchical Data Source

answered on 15 Nov 2012

2 answers

93 views

2012.2 to 2012.3 Issues with Grid & Treeview

While working with the Treeview, I noticed that checkboxes would only work if I switched from 2012.2.xxxx to 2012.3.xxxx. Fine. After switching to the 3Q release, I get bad behavior with the Grid. Without changing the code, only switching the reference from 2Q to 3Q CSS & JS, the checked-treeview now works but the Grid does not. Am I missing something? See the JSFiddle here: http://jsfiddle.net/TJxFZ/

Grid

answered on 15 Nov 2012

1 answer

779 views

Datetime picker is loosing milliseconds when changing the date

When I have a date time with milliseconds, the milliseconds will always be set to 0 if you change the date with the calandar while the hours, minutes and seconds remains the same.

Am I the only one dealing with this issue?

Date/Time Pickers

answered on 15 Nov 2012

1 answer

568 views

How to "reset" a datasource

I have a pageable list-view (mobile) bound to a remote data set.

So far, so good. I can connect, get the data, scroll on demand.

Sometimes, however, I need to "reset" the data-source because some parameters that are used for the read are changed and I need to restart reading from scratch.

I am not sure how to do that.

an alternative for me would be to 'unbind' the list-view element, and assign a new data source that I create to it - but I am not sure how to access the data of a list-view item I already created with kendoMobileListView already.

Data Source

answered on 15 Nov 2012