Questions on Kendo UI for jQuery Forum

1 answer

152 views

Why does the slider show all numbers when smallStep=1

See http://dojo.telerik.com/izAW

If smallStep is 2 or greater, the slider looks good (no numbers as I expect). But when the smallStep is 1, then it looks corrupted.

Thanks,
Ryan

Slider

answered on 24 Oct 2014

1 answer

207 views

Virtual scrolling and batch edit dirty indicator

Having problem with dirty flag when using virtual scrolling. Here is dojo sample http://dojo.telerik.com/@ssharifi/IzeQ
Change few columns on the first page and you'll see the dirty indicators show as expected. Then scroll down few rows and scroll up, the dirty indicators are still there. next scroll down more than 100 records (page size) and scroll back up. This time the dirty indicator is gone. The change values are still there.

Is this a bug? Is there any way to fix this? I am trying to use virtual scrolling and allow the user to change any number of rows then when they are ready use a save command to save the changed rows.

Grid

answered on 24 Oct 2014

3 answers

330 views

Function for data-after-show with Model

Hi, how do I set the function for a View's data-after-show if I use a model?

I have a model as below:

var foodMS = kendo.observable({

description: "Description",

isDescriptionShown: false,

showDescription: function (e) {

// show the span by setting isDescriptionShown to true

this.set("isDescriptionShown", true);

},

showMessage: function (e) {

alert(this.get("isDescriptionShown"));

}

});

A view with data-model set to foodMS and data-after-show="showMessage". However the showMessage does not fire when the view come into place.
The span id="showMessage" can fire the function if clicked.

<div data-role="view" data-title="Add Nice Food" data-layout="main" id="foodMS_add" data-model="foodMS" data-after-show="showMessage">

<span id="showsomething" data-bind="events: { click: showMessage }">

<button data-role="button">Show</button>

</span>

</div>

Is this the correct way to set the function for the data-after-show?

Thanks.

MVVM

answered on 24 Oct 2014

2 answers

121 views

Bar Chart Lable issue in IE 11

In IE my Bar chart behaves differently. Please see the highlighted area in attached file. Can I have any help?

Charts

answered on 24 Oct 2014

3 answers

129 views

[Solved] Filtering row issues with different datasource configuration

Hi,

I am trying to add a filtering row to my grids and I've come into some issues with how my data is provided to my grid.

I created an example showing the issue I am having : http://dojo.telerik.com/oSat/2
If you look at the javascript console, it is trying to access the object value but the one passed is of a Group.

Something weird I found while trying to isolate the issue, the above works if I pass a javascript object to the datasource parameter instead of a datasource object ( http://dojo.telerik.com/oSat ). But in my case, the datasource is created before it is attached to the grid so I cannot really use that fix.
The documentation says that if you pass it a javascript object, it just creates the datasource for you but there must be something done different?

Thanks

Grid

answered on 24 Oct 2014

1 answer

152 views

Resolve items on open

I am trying to make a Kendo Window (using Angular) that will be included on multiple views/pages, so I am trying to make it self sufficient. That being said, I am wondering if there is the equivalent to the resolve configuration that bootstrap modals have. This is what I'm doing in bootstrap and what I'm looking for Kendo to do (since I like the Kendo modals much more):

$scope.generateInvoice = function (id) {

$modal.open({

controller: 'generateInvoiceController',

templateUrl: '/app/views/invoices/_generate-invoice.html',

resolve: {

invoiceId: function() {

return id; // I want to pass the invoiceId in

}

});

};

If this is not supported, can it be added in the near future? Or a workaround?

Window

answered on 24 Oct 2014

1 answer

160 views

Filterable mode row only shows 1 entry

When set the filterable mode row only one of 42 items is show. Even when I go through the filter menu and clear the filter of every column it only shows one item. How can I bugfix this behaviour? Where do I see what initial filter is applied to the grid?

Grid

answered on 24 Oct 2014

3 answers

189 views

Scheduler performance on ipad

We try kendoui scheduler performance on ipad. We find that it takes 1-2 seconds to navigate between views.
For instance to go to next month, day or week by clicking forwards.

Even on
http://demos.telerik.com/kendo-ui/mobile/m/index.html#/kendo-ui/mobile/m/adaptive/scheduler.html

and the problem seems to remain even if the number of calendar events is held low.

What is known about this and what can be done?

Scheduler

answered on 24 Oct 2014

2 answers

132 views

Area chart with date axis displays differently from the same Line chart

I have created a test case for the issue: http://dojo.telerik.com/oNEbe/2

If there are data points missing for some dates in the Area chart with date axis, the values are assumed as zero. But the similar line chart is displayed correctly.

I think the area chart should be displayed in the same way as the line chart, is my understanding correct?

Thanks.

Charts

answered on 23 Oct 2014

3 answers

190 views

Hover / more details

Do you have any examples with treemaps with hover tooltip style windows - that can for example show the underlying values, or more details behind the item

Thanks

TreeMap

answered on 23 Oct 2014