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16 answers
591 views

Hi, 

Happy new year with a new questions :)

Is there any way to colorize differently specific non-working days (holidays)? I did some digging and all I found is incorporated deep in Kendo code. 

I have a list of non-working days returned from the server on app load, so I just would need a way to inject this information to the gantt.

 

Thanks and regards,

Vedad

Vedad
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Iron
 answered on 05 Sep 2019
1 answer
1.0K+ views

Hi.

Is it possible to drag an item from one browser window to another (both on the same site)? I can get this to work with the HTML5 drag and drop, but not kendoDraggable. The draggable item will not move outside the window/container.

Example here: https://dojo.telerik.com/oCogArOf

 

- Odd

Nencho
Telerik team
 answered on 05 Sep 2019
1 answer
1.6K+ views

Hello,

Because of technical restrictions, I need to encode files in base64 format before upload.

To do that, I use the upload event of the Kendo Upload Widget to make a FileReader object with an onload event on that reader to get a base64 string.

Problem: the async upload handler is called before the reader onload finish. It’s a normal behavior because the both object are async. 

How can solve that ? Is there a better method ?

Thanks a lot

moosh

Misho
Telerik team
 answered on 04 Sep 2019
13 answers
954 views
Hello,

i want to be able to continue editing/inserting a row after a server error, and maintain the data already inserted. Is it possible? If so, how can i accomplish this?

Right now i can do some stuff on a server side error thru the event Error on DataSource, calling a user defined javascript function. I'm showing a popup with the error, but then the row exits the edition mode.

I can cancel UI changes but then i lose the data. If i don't cancel UI changes on the grid, the row is shown as if there were no errors, but it was not saved on the server.

Thanks in advance
Tsvetomir
Telerik team
 answered on 04 Sep 2019
2 answers
199 views
I was wondering if you could point me to an example showing the kendo upload widget in a Kendo grid, where the grid is saved using a batch update?  I've come across examples for non-batch mode, but none in batch mode.  Basically, I want the user to be able to add or more rows to a grid.  When they add a row, they use the file upload in that row to select an image, and then enter a description for that image.   After they have entered one or more rows, they click on a "Save Changes" button to save all changes as a batch.

Thanks.
Chris
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 answered on 03 Sep 2019
1 answer
973 views

Hi, the default for all built-in dateTimePickers is a 30min interval. Can this be configure to 15min? Also when editing start or end in the gantt column section the dropdown width is restricted by the width of the column. Can this be overridden?

I have attached files to illustrate:

DTP_InColumn.png : The dropdown list needs 15min intervals and list width needs to be wider.

DTP_InNewTask.png: The dropdown list needs 15min intervals.

 

Ivan Danchev
Telerik team
 answered on 03 Sep 2019
3 answers
612 views

Hi,

If i have the following read attribute in my datasource, what does 'options.error()' do?

read: function(options) {
  $.ajax({
    url: /*[[@{/accesslevels}]]*/"/planner/accesslevels",
      success: function (data) { options.success(data); }

      error: function (msg) { options.error(msg); }
    });
}

THanks, 

GRant

Tsvetomir
Telerik team
 answered on 03 Sep 2019
1 answer
291 views
I have several columns with their filterable options set like so:

filterable: { multi: true, search: true }

 

These options result in a multi-checkbox type filter that includes a search input so that the checkbox labels can be searched.

This search works with a "contains" operator.

Is there a way to set this search to work with a "starts-with" operator instead?

 

Example:

Looking at the attached screenshot you can see that I have enter the value "li" in the search and my checkbox labels all contain that value, but I would like here is for just the "Livingston" checkbox to be displayed, since "Livingston" starts with "li".

Nikolay
Telerik team
 answered on 03 Sep 2019
1 answer
80 views

Hi,

Is there a way to capture the mouseover event on the palette?

 

Matt

Peter Milchev
Telerik team
 answered on 02 Sep 2019
7 answers
382 views

Hi,

I am working on gantt somewhat like this: https://dojo.telerik.com/UneJeBOd. All the data is in memory and all changes are to be handled locally and at the end sent to db to save. Now, when the tasks are dragged around to make it as subtask and to change the ordering, how to capture all the tasks that are effected. How for e.g, if Task3 is moved under task2. Task 2 becomes summary task. How to catpure that change?

2. If I move task 3 above task1, the orderid for both task1 and task3 changes, how to capture that.

Thanks

 

Veselin Tsvetanov
Telerik team
 answered on 02 Sep 2019
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