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3 answers
281 views

Hello,

we use Kendo UI grid for Angular 2 and we found an issue with default kendo-string-filter. When text is entered into filtering cell the bound filter object is correctly updated,and reset filter button appears, thats fine.

When the text in filter is deleted one would expect filter reset button to disappear and given filter criteria (FilterDescriptor for that column) to be removed from filter object. That is not what happens however. When text is deleted (by backspace for example) he reset button stays visible and bound filter object still contains the FilterDescriptor for that column, just with value being '' (empty string).

Dimiter Topalov
Telerik team
 answered on 21 Sep 2017
1 answer
159 views

Hello,

I want to use autocomplete with popup position on top of it, here's an example: https://dojo.telerik.com/UraZa

Everything works fine for the first suggestion (first screenshot). The issue occures when suggestion content is updated: popup position is broken after that (second screenshot). Looks like "position" property of configuration is ignored.

I get this behaviour in every browser I tried (Chrome, IE, FF) with different versions of framework.

Any suggestions?

Thanks.

Ivan Zhekov
Telerik team
 answered on 20 Sep 2017
1 answer
180 views
what kind of datatype do I have to choose for video? json, binary, html blob?
Viktor Tachev
Telerik team
 answered on 20 Sep 2017
5 answers
295 views

Hello,
           I have a scenario where want to load kendo grid  in kendo window on button  The button is in external template  by . Please suggest something by which can close and exit/hide grid  and window easily


Grid MVVM external Script:

<script id="FeeGrid" type="text/x-kendo-template" class="KendoExtTemplate">
     
    <div id="feegridContainer">
        <div data-role="grid"
             data-editable="true"
             data-toolbar="['create', 'save']"
             data-columns="[
                                 { 'field': 'FeeCurrency', 'width': 270 }
                              ]"
             data-bind="source: FeeBreakup"></div>
    </div>
 
</script>

 

01.<script id="Heads" type="text/x-kendo-template" class="KendoExtTemplate">
02.    <div>
03.        <input data-role="numerictextbox" data-min="0" data-bind="value: Gross_Fare">
04.        <input data-role="numerictextbox" data-min="0" data-bind="value: TotalFee"><button data-role="button"
05.        data-icon="edit"
06.        data-bind="click: OpenFeeGrid"
07.        ></button>
08.    </div>
09. 
10.</script>

 

 

the OpenFeeGrid , should trigger to show / hide  kendo Window with Grid inside.

Preslav
Telerik team
 answered on 20 Sep 2017
8 answers
2.0K+ views
Support,

Testing the column locking in kendo.all.min.js version 2014.1.318 the following javascript error occured:
     
     'Uncaught Error: Having both detail template and locked columns is not supported'.  

Can  you look into this error and provide more information.  We've been looking forward to the column locking functionality. 

Bill 
Stefan
Telerik team
 answered on 20 Sep 2017
1 answer
223 views
Is there a way to disable the selection box for multiselect in treelist? I'm trying to implement some custom drag and drop behavior and the drag event for selection is intercepting some of the drag events. Would there be a way to intercept this in the main widget class?
Stefan
Telerik team
 answered on 20 Sep 2017
1 answer
130 views

I have a requirement to display information that is arranged as a web. What I mean by this is a hierarchical structure but each node can also have multiple parents. The connections between nodes have a weighting, which ideally would be displayed in some way either graphically, by width or colour, or by a label.

This is being developed as part of a web application.

Is there anything in the Telerik toolset which could help with this?

Nencho
Telerik team
 answered on 20 Sep 2017
1 answer
159 views

 $("#player").kendoMediaPlayer({
autoPlay: true,
play: onPlay,
pause: onPause,
end: onEnd,
ready: onReady,
timeChange: onTimeChange,
volumeChange: onVolumeChange,
messages: {
   play: "Wiedergabe",
   pause: "Pausieren"
},
media: {
title: "player",
source: new kendo.data.DataSource({
   transport: {
       read: {
           url: "getVideoplayer",
           type: "POST",
           dataType: "binary"
       }
   }
})
}
});

html: 

<div id="player" style="width:640px; height: 360px;"></div>

 

i have this error:

 

Uncaught TypeError: this._currentUrl(...).match is not a function

 

Stefan
Telerik team
 answered on 20 Sep 2017
1 answer
397 views

I would like to create a kendo video player.

I would like to pass the video data to the player and not link.

In the back end I use spring.
The problem is that the call response is empty.

Html code:

<div id="video1" style="width:640px; height: 360px;"></div>

Js code:

$("#video1").kendoMediaPlayer({

autoPlay: true,

messages: { play: "Wiedergabe", pause: "Pausieren"},

media: { title: "video",

     source: new kendo.data.DataSource({

transport: {

read: { url: "/methodSpring/video", contentType: "application/json", dataType: "json"}}

}),

}

});

Java code:
@RequestMapping(value="video")

public void getVideoGst(HttpServletResponse response) throws Exception

{

logger.debug("+video");

File file = new File("/home/user/Desktop/doc.mp4");

FileInputStream fis = new FileInputStream(file);

try {

IOUtils.copy(fis, response.getOutputStream());

fis.close();

}

finally {

IOUtils.closeQuietly(fis);

logger.debug("+video");

}

}

Stefan
Telerik team
 answered on 20 Sep 2017
5 answers
298 views

Hello,

 

I have upgraded three different apps to the new Kendo dlls for MVC and every project is breaking on the editor template section.

 

I manually added the templates and it seems to work, but I noticed a change in the string template.

 The old template for the String.cshtml looks like below

The new one looks like this

I am not sure if this is anything, but it cannot find the TextBoxFor.

 

I am using VS2013 update4.  

Nikolay Mishev
Telerik team
 answered on 19 Sep 2017
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