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1 answer
799 views
Hello,
I have a problem with saving excel. I need to save it synchronously.
For pdf there is:
 var $grid = $('#grid').data('kendoGrid');
 $grid.saveAsPDF().then(function () {});
 I need the same functionality for excel, but I dindn't found any. Basically I need to execute $grid.saveAsExcel(); then after that to do something like alert("Excel export is done!"); but now alert is displayed before $grid.saveAsExcel() finish to execute.
 Please provide a solution. Thanks.
Stephen
Top achievements
Rank 2
 answered on 16 Nov 2016
1 answer
394 views

Hi,

Please have a look at http://jsbin.com/noqaqitoko/edit?html,css,js,console,output

I've tried to hook something up to the sync promise, but it is not called, why is that?

 

 

Nikolay Rusev
Telerik team
 answered on 16 Nov 2016
6 answers
545 views
Title says it. I have a stacked area chart with a few series in it. I want to flip the chart so the values go horizontally instead of vertically. Is this possible?
Iliana Dyankova
Telerik team
 answered on 16 Nov 2016
1 answer
309 views

Hi, 

So I have Treeview that reads Channel Data from a remote Hierarchical DataSource:

var hierarchical_dataSource_channelNodes = new kendo.data.HierarchicalDataSource({
  transport: {
    read: {
      url: "/planner/channelnodes/forTree",
      type: "GET",
      dataType: "json"
    }
  },
  schema: {
    model: {
      id: "id",
      hasChildren: "hasChildChannelNodes"
    }
  }
});

 

So as above, tree nodes (child channels) are retrieved on an as needed bases, when a node is opened, this is donw by executing this URL: "/planner/channelnodes/forTree/1" (for example I expans the first node).

So this is where my issue starts, Id like to implement serverFitlering as well, how can I also execute a filter (ie. add the filter param to the URL) when a tree node is expanded and the read URL is executed? Is there a way to execute a read and filter together or to append the 'filter' param & value to the read URL during a 'requestStart' or 'parameterMap' or a read request?

Thanks and kind Regards,
Grant

Stefan
Telerik team
 answered on 16 Nov 2016
3 answers
260 views

I've got an datasource that returns object with a parent field. When I try to show a column with a value from this field nothing is returned.

As it seems, the parent value is overwritten by kendo grid

$('#kendoGrid').kendoGrid({
        dataSource: [{parent: "value" }],
        height: 550,
        columns: [{                   
            field: "parent",
            title: "Parent Field"}]
    });

 

shows the following value in the grid:

function (){return o}

How can I fix this?

Patrick | Technical Support Engineer, Senior
Telerik team
 answered on 15 Nov 2016
1 answer
98 views

Hi,

I am have kendo dropdown in a page, following is html generated by it

<div class="k-list-container k-popup k-group k-reset" id="ClientDropDownList-list" data-role="popup" style="position: absolute; height: 200px; display: none; font-family: Helvetica; font-size: 12px; font-stretch: normal; font-style: normal; font-weight: normal; line-height: normal; width: 244px; transform: translateY(-206px);">

but in one specific machine is also applied mobile css and html generated is 

<div class="k-list-container k-popup k-group k-reset km-scroll-wrapper" id="ClientDropDownList-list" data-role="popup" style="position: absolute; overflow: hidden; height: 200px; display: none; font-family: Helvetica; font-size: 12px; font-stretch: normal; font-style: normal; font-weight: normal; line-height: normal; width: 244px; transform: translateY(-206px);"><div class="km-scroll-header"></div>

Please note the difference in bold. This machine's browser has no different setting than other machines. Due to extra attributes, we are unable to get scroll in dropdown. Can someone point us to solution? 

 

Thank you

 

 

 

Stefan
Telerik team
 answered on 15 Nov 2016
6 answers
259 views

Hi everyone,

 

I'm actually searching to plug the ImageBrowser feature to a folder in a SharePoint library instead of a standard folder. I don' find any information about this on Internet.
I tried to set the contentFolderRoot variable to the link of the folder, but it doesn't work.

Can you give me some hints on how to implements this please ? If it's possible at least.

Thank you in advance.

Jérémy
Top achievements
Rank 1
 answered on 15 Nov 2016
6 answers
144 views

Hello,

The dialog action buttons are not displayed correctly in a mobile app. How can I fix this?

Axel

 

 

 

axel
Top achievements
Rank 1
 answered on 15 Nov 2016
3 answers
172 views

Hi there,

I'm using Kendo UI with Angular for some months now and had to go thru many workarounds and "does and donts".
I have realised our big Organigram with the Diagram Widget (tree, tipover/down) where I can move around (its really big).
So, I was in hope, that nothing can stop me from finishing the project today, until I tried my search functionality.
I have a autocomplete to select a node, I then search thru the shapes and wanted to bring that shape into view.

Here is the Demo with your samle data:
http://dojo.telerik.com/IcofI

Try to pan (drag) the diagram around and click the BringIntoView Button multiple times, does anything but not what it should.
I tried to use a Rectangle with no success, so please advise, if I may do something wrong here.

Many thanks,
Daniel

 

Vessy
Telerik team
 answered on 15 Nov 2016
1 answer
551 views

Hi,

I have kendo timepicker control which is containing time in 5 min interval i.e. "9:00 AM, 9:05 AM, 9:10 AM". If I select any time from dropdown and close the dropdown and once I reopen the dropdown it took me the selected time which is fine but when I set the value in TimePicker dropdown i.e "10:35 PM" and when I open the dropdown it should scroll down to the "10:35 PM" which is not happening right now.  So in nutshell it should auto scroll to set value i.e "10:35 PM" Once i open the timepicker control.

Could you please help me to acheive the functionality?

I have kendo timepicker control which is containing time in 5 min interval i.e. "9:00 AM, 9:05 AM, 9:10 AM". If I select any time from dropdown and close the dropdown and once I reopen the dropdown it took me the selected time. But when I set the value in TimePicker dropdown i.e "10:35 PM" and when I open the dropdown it should scroll down to the "10:35 PM" which is not happening right now
I have kendo timepicker control which is containing time in 5 min interval i.e. "9:00 AM, 9:05 AM, 9:10 AM". If I select any time from dropdown and close the dropdown and once I reopen the dropdown it took me the selected time. But when I set the value in TimePicker dropdown i.e "10:35 PM" and when I open the dropdown it should scroll down to the "10:35 PM" which is not happening right now
I have kendo timepicker control which is containing time in 5 min interval i.e. "9:00 AM, 9:05 AM, 9:10 AM". If I select any time from dropdown and close the dropdown and once I reopen the dropdown it took me the selected time. But when I set the value in TimePicker dropdown i.e "10:35 PM" and when I open the dropdown it should scroll down to the "10:35 PM" which is not happening right now
I have kendo timepicker control which is containing time in 5 min interval i.e. "9:00 AM, 9:05 AM, 9:10 AM". If I select any time from dropdown and close the dropdown and once I reopen the dropdown it took me the selected time. But when I set the value in TimePicker dropdown i.e "10:35 PM" and when I open the dropdown it should scroll down to the "10:35 PM" which is not happening right now
Stefan
Telerik team
 answered on 15 Nov 2016
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