Questions on Kendo UI for jQuery Forum

2 answers

141 views

[Solved] Header No Height on View Switch

I'm switching views using app.navigate and when I do, the header in the new view has height of 0.

http://dojo.telerik.com/@calebsandfort/AdaQO

Application

answered on 14 Jul 2017

1 answer

479 views

How to bind Dialog button actions?

I can't seem to figure out how to have the dialog actions bound to a function on the model.

I tried the following but it doesn't seem to work. What am I missing?

model = kendo.observable({

value: [],

save: function () { console.log('wheee'); }

});

kendo.bind(el, model);

<div data-animation="false" data-visible="true" data-role="dialog" data-resizable="false" data-title="Select Multiple" data-actions="[{ text: \'Cancel\' }, { text: \'Apply\', action: save, primary: true }]"></div>

Window

answered on 14 Jul 2017

1 answer

126 views

[Solved] shape tooltip - ajax

Hello,

I connected a kendo tooltip to my diagram with a filter of "g". The tooltip is showing when hovering over a shape. I want the tooltip to be loaded from ajax, so I have added an event handler for requestStart of the tooltip.

However, I cannot seem to access the dataItem of the shape in the requestStart event handler to get the id of the item. e.target[0] appears to be the shape, but I can't seem to access the dataItem from it.

Let me know if you want any sample code.

Thanks.

Diagram

answered on 14 Jul 2017

1 answer

164 views

Determine miles/meters based on zoom and scale

Is there a way to determine miles/meters based on the zoom and scale of the map.

Example the map has center starting coordinates defined based on a center radius search with a default miles, i.e. "You are Here" marker. Other markers are displayed based on the initial result of the center radius search. The screen's zoom rate must be adjusted to display all markers returned.

As the user zooms out a measurement of the next zoom rate is calculated into miles/meters and a new data get occurs returning additional markers within the new search radius.

For Bing maps I have looked at the following article:

https://msdn.microsoft.com/en-us/library/aa940990.aspx

But I am still not sure how to accomplish the desired functionality described above.

Map

answered on 14 Jul 2017

6 answers

4.5K+ views

Restrict MultiSelect to a single selection...

Is there any way to restrict a multiselect to only having one selection, and then no more can be made. I tried playing with the changed event, and checking for the number of values, and if more than zero, disabling the control, but then it wasn't possible to remove the selection, and add a new one.

multiChanged: function(e) {

var values = e.sender.value();

if(values.length > 0) {

viewModel.set("available", false);

}

So I switched to using the select event, checking the value for more than zero.

selected: function(e) {

if(viewModel.selectedNames.length > 0) {

e.preventDefault();

}

},

This seems to work, but am more wondering if there is something built-in to the multiselect so I wouldn't have to use the events.

Here is my semi-working sample Demo@TryKendoUI

MultiSelect

answered on 14 Jul 2017

1 answer

145 views

MVC Kendo Treemap Data

Hello,

is it possible to set a C# list as data for the Kendo Treemap?

Thanks in advance.

TreeMap

answered on 14 Jul 2017

5 answers

809 views

Zoom in and zoom out buttons

Hello,

I would like to implement zoom in and out buttons manually.

http://dojo.telerik.com/Irepu/5

Here's a dojo fiddle, and currently button zooms in and out at the very center of diagram where I use .boundingBox(). But if I click on FOCUS button (which for demo purposes moves focus to the beginning to the diagram) I would like those buttons to zoom in and out at the center of the screen which user sees, so that the beginning of the diagram would be zoom in and out.

As I imagine I would need some .boundingBox() offsets or something. However i can not find anything like that.

Diagram

answered on 14 Jul 2017

4 answers

195 views

Kendo UI Grid "All" items per page dropdown dances/auto closes when the grid is displaying at the bottom of the page

The issue seems to be in the latest Kendo UI Grid Demo as well. Please use the link http://dojo.telerik.com/AJApA.
The grid works in small screens like tablets. Open the above demo link in large screen and it works fine. Move the slider between the code and result window to the left to the maximum and try again. Upon clicking the dropdown, the dropdown list blinks and closes off.

Grid