Questions on Kendo UI for jQuery Forum

4 answers

455 views

View data-reload=true, but it doesnt refresh data source

Hello,

did I understand the purpose of data-reload correctly? I would like to refresh my data source every time I navigate to a view, but it doesnt happen. Ajax request is not being sent.

At the moment i am using dataSource.read() and I call it on data-show event on a view. However that makes 2 Ajax requests when i access the page for the first time, so its not a perfect solution.

Hope I was clear, thank you in advance.

General Discussions

answered on 05 Sep 2013

2 answers

913 views

[Solved] Multiselect Grid: Deactivate mouse selection

Hello,

I have a Grid using multiselect. My problem is: The Gridrows should be draggable (which perfectly works without multiselect). If I activate multiselect it doesnt work because the mousedown seems to be a selection mode for the multiselection. Is there any possibility to deactivate the mouse selection without deactivating the multiselect of the grid?

It should only be possible to select with the ctrl-key.

Thank you!

Grid

answered on 05 Sep 2013

9 answers

672 views

[Solved] Chart legend click event

Is there an event that I can register to for a Pie Chart's lenged's series click?

Charts

answered on 05 Sep 2013

3 answers

167 views

[Solved] Grid refresh collapses detail view

I have a grid that is regularly resized, both horizontally and vertically, by the user. Each time the container's size changes, the grid's "refresh" method needs to be called in order for it to resize itself. However, calling the "refresh" method collapses any expanded detail views. (version 2013.1.514)

Is there a way to prevent this from happening?

Grid

answered on 05 Sep 2013

1 answer

60 views

IOS Mobile App - Geo Navigation

Hi,

I am looking for some suggestion on building a mobile app(IOS) which uses GPS/Geo Navigation.

We want to build a company app for users (includes truck drivers) who can view location, direction, instructions & data about products to be picked up or drop off.

I am not sure if I should use Asp.net MVC Mobile or Should I use Kendo UI Mobile to achieve the above?

I sure does have to pull data out of Database(Sql/Oracle).

Please let me know on this. Thanks.

General Discussions

answered on 05 Sep 2013

7 answers

317 views

Grid row collapses when field value is altered

Hello, i have implemented a ListView which is shown inside an expandable area of a Grid.
The preview of the list data seem to fine. The problem starts when i go on the edit mode of the ListView and try to alter some values.

When changing a value on a field of the ListView and click somewhere outside of the field the expandable row collapses. This creates the problem that i do not manage to press on the "Save" button and call my own function.

I have created a jsFiddle Example of this problem. To reproduce it do the following steps:
1) Expand one of the rows
2) Press on "Edit" button
3) Change the "Product Name" field value
4) Press outside the input area.

As you will notice the row immediately collapses.

Thank you in advance

Grid

answered on 05 Sep 2013

1 answer

308 views

Disable default value when I press Enter in an empty ComboBox

Is there a way to disable the selection of the first element in a ComboBox when I press Enter in it (was empty and not open)?

It's something that was change in one of the two last version.

ComboBox

answered on 05 Sep 2013

3 answers

616 views

Dynamically change the page size of the grid

Hi there,

I have a grid with pageable option:

totalItemsInDb = null;

pageable: pageSizes:
[10, 50, 500, totalItemsInDb]
},

After the grid is created I want to change the last on to
some specific number which is a result from the datasource call.

dataSource: {
change: function(e) {
//totalItemsInDb = this.total();
},

$("select[data-role='dropdownlist']").children("option").eq(3).val(totalItemsInDb);

$("select[data-role='dropdownlist']").children("option").eq(3).text("some string");

However, the change is not getting reflected on the pageable
drop down. If I inspect with dev tools I can see that the value and the txt are
changed, but they are not visible to the user. I tried to do .refresh() on the
grid but no change is visible. Any advice

Thank you

Grid

answered on 05 Sep 2013

2 answers

144 views

[Solved] Chart x and y axis max at 1

I've been playing with the bubble charts recently.
When using static data, there is no problem, but when connecting to my dataset the maximum values for both x and y are set to 1.

When this happens my visuals are off screen.
If I set the axis majorUnit to 5000, some of my categories become visible.. but I have no grid lines displayed other than 0 and 5,000.
BaseUnitStep: "fit" or "auto" have no effect.

Thanks,
-Stephen

General Discussions

answered on 04 Sep 2013

2 answers

103 views

[Solved] kendoUpload events in IE8 not firing...

Primarily, we have an issue where our select function is not being triggered after a user has selected a file.

$('#file').kendoUpload({

async: { ... },

select: function (e) {

// Do things in here

}

});

As shown above, the elemental bindings are conjured. In all cases to date, the select function works as expected. I've even dug around to prove that the kendoUpload object does, in fact, have the select property set. Problem is, as our QA just pointed out today, nothing ever happens in IE8 when a user makes a selection. I was hoping the fix would be something on my end, however it appears as though there's something more to it and I'd like to pose this to you and your team. Thanks.

Upload

answered on 04 Sep 2013