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4 answers
306 views

Hi All,

I am new to kendo UI.  The requirement from the client is that he wants 4 button selectors which will have the fact columns(i.e Revenue , cost etc) that will filter the graph.

What is the best method to achieve this? How do I make this button selector filter the graph?

Please give me some suggestions.

Thanks,

Lakshman

Iliana Dyankova
Telerik team
 answered on 07 Nov 2016
1 answer
438 views

In the spreadsheet when referencing other cells, only non-empty cell values are carried over

1. Click into a cell  (i.e. A20)

2. Enter a value ( abc ); hit return or tab to another cell

3. Click back into the cell ( A20)

4. In that cell, enter a reference to another cell that is empty  (  = A19  );  hit return or tab to another cell

5. The value is not replaced with the 'empty' value from the referenced cell; the original value ( abc )  remains

6. Enter a value in the referenced cell ( enter  xyz  into  A19) - the cell that has the reference ( A20 ) changes its value correctly to the referenced value (xyz from A19)

7. Go back to the referenced cell ( A19 ),  delete the value;   the cell that has the reference ( A20 ) does not change, it still displays the 'old' value ( xyz )

Essentially, if a referenced cell has a null value, the null value is not carried to the cell reference.  We were able to recreate on the demo spreadsheet ( http://demos.telerik.com/kendo-ui/spreadsheet/index ).   

Thank you

 

Dimiter Topalov
Telerik team
 answered on 07 Nov 2016
18 answers
2.8K+ views
Hi,

I am using Kendo UI basic bar chart to render contents.On category axis I am showing text strings which are some project categories.Due to long names labels are overlapping each other.I searched in documentation but not able to find the solution.So can you please tell me how to get rid from that.I am attaching the sample chart image.


Thanks 
Arpit Agrawal
Iliana Dyankova
Telerik team
 answered on 07 Nov 2016
4 answers
752 views
Hello Kendo forum.

I'm investigating the possibility to replace an older grid in our application to the Kendo Grid. The application is an n-tier MVC application and as the title says I would like sorting to happen client side without any postbacks (normal or ajax) and when the user changes the filter or paging I would like the grid to refresh with new data from the server. Can this be achieved, and if so, how?

I've been looking at the the grid.dataSource.serverSorting property but haven't been able to make it work. It also seems to only be available in the javascript setup and we would like to use the Html helper @(Html.Kendo().Grid() to setup the grid in order to get Razor syntax support.

I also noticed that the serverSorting, serverFiltering and serverPaging properties was available on the Kendo.Mvc.UI.DataSource type in the Controller but I'm not sure how to databind that to the grid and if it would work.

Thanks in advance.
Nikolay Rusev
Telerik team
 answered on 07 Nov 2016
4 answers
175 views
One example is just navigating to the demo page for export to pdf in an actual IE8 or IE7 browser:
http://demos.telerik.com/kendo-ui/grid/pdf-export

It causes a javascript error with getComputedStyle
sameer
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Rank 1
 answered on 07 Nov 2016
6 answers
1.1K+ views
Is there a way to bind the checkboxes of the TreeView to a field in the DataSource?
Stefan
Telerik team
 answered on 04 Nov 2016
3 answers
143 views

I realize there is a way to populate a Kendo Upload with initial files, however I'm trying to take this a step further.

In the app I'm building I have a drawer widget that allows the user to toggle it from visible to hidden and due to the nature of this environment the drawer is actually destroyed between toggle. It's not a problem for the rest of my data because I'm using MVVM with KnockoutJS to simply rebind the content in the drawer when shown again. The Kendo Upload is inside this drawer and I need the ability for the user to be able to toggle the drawer while the Uploader is uploading (which means the Uploader html will be removed from the DOM).

I noticed that once an upload is started the Kendo Upload actually continues to work even though the associated HTML doesn't exist anymore which sounds promising. I believe the solution is to figure out a way to associate a new Upload html with an existing Kendo Upload context.

I do realize this isn't a supported feature, but was hoping you could help point me in the right direction. I believe I have the skill necessary to tackle this, but any help would be appreciated.

Thanks.

Dimiter Madjarov
Telerik team
 answered on 04 Nov 2016
19 answers
1.1K+ views
Hi Kendo Team,
The validation message corresponding to an error in the last row of the bottom of the grid is not shown.
You can get this effect in your custom validator editing grid sample.
Clear the productName of the last row in the first page and you will not see the required validation message.
The grid should scroll up automatically to show the validation message.
Do you have any workarround?

Kind regards,
Oscar


Christy
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 answered on 04 Nov 2016
4 answers
299 views

Hello,

When using progress bar in chunk mode, is there a way to show a label for each chunk ?

Pascal
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Rank 1
 answered on 04 Nov 2016
1 answer
61 views

Refer the Fiddle here

http://jsfiddle.net/sharanvivek/hLG98/62/

Click the Add Button and Try and select a value from the Drop down. 

Notice that the change event fires correctly from the inline Dropdown. But the Drop Down on the Add Popup throws an error. 

Vladimir Iliev
Telerik team
 answered on 04 Nov 2016
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