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1 answer
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Hi,

I have made a kendo grid with the select checkbox so the user can pick the rows required.

I have everything working that I need except users would like to sort the selected rows so they appear at the top (allows them to check easily what has been selected).

I cannot figure out how to do this, it doesn't seem like I can bind the checkbox to a field.  At the moment the only way I can think of is to use the "selectedKeysChange" event to set a boolean variable to true for each selected row and then make a custom button a manual sort (although not gone down this route just yet so not sure it will work)

 

Is there a built in way to sort selected rows / kendo-grid-checkbox-column?

 

Many Thanks

Yanmario
Telerik team
 answered on 21 Oct 2022
1 answer
197 views

I have tried many ways... I don't want to have to convert it to a string on the server.. The value coming back from the DateTime C# property is

2022-10-18T15:40:50.153345

 

 

 

 

So my template is

 <kendo-excelexport-column title="Training Approval Date" field="approvalDate" [cellOptions]="{ format: 'mm/dd/yyyy' }" [width]="200">
       

</kendo-excelexport-column>

 

 

But it doesnt format anything.. What is the right way to do this ?

 

 

 

Svet
Telerik team
 answered on 21 Oct 2022
1 answer
98 views

HI,

we can intercept the ActionClic of the ListBox, but how we can stop the acction. For exemple, if the "delete" action need to be cancelled after some validation.

Thanks

Yanmario
Telerik team
 answered on 20 Oct 2022
0 answers
72 views

Hi,

I have a chart where I show data of all day divided by 15 minutes (=96 values), so I have very dense columns. The labels are shown every fourth column (they label every hour) and are a bit longer (6 characters), so they overlap each other if they're not rotated.

BUT, I don't want them to be rotated by 90 degrees (it's very difficult to read them in this case).

So, I'm currious, whether there is an option

  • to allow the labels to overlay into neighboring slot (so they wouldn't occupy only their slot, but their + 2 neighboring ones)
  • to set maximum angle to which labels can be rotated, so they do not overlap and are still clearly readable

Thanks for any advice.

Jiri

Jiří
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Rank 1
 asked on 19 Oct 2022
1 answer
470 views

My license activates as expected when running the app normally, but I get a warning when unit testing.

In a component which uses the MultiSelect, I have to import the DropDownsModule for the component's spec.ts file. However, once I do so, I get warnings that the license activation failed and no license was found.

What's causing this and what do I need to provide the tests with?

Siyka Marinova
Telerik team
 answered on 17 Oct 2022
0 answers
94 views

Hello,

I'm trying to show a kendo-treeview with drag and drop feature and filterable feature...

It seems like when kendoTreeViewDragAndDrop is applied to the treeview the attribute filterable does not work and does not filter any nodes by the given [textField] attribute.
I also tried with custom kendo-text filtering like said in the documentation but, it also does not work.

Here is a link to a stackbliz to get the reference: link

The stackbliz was forked by the kendo-treeview.

I also found this link in github, so the issue seems to be known but forgotten?

 

Thank you,
K.

K
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Rank 1
 asked on 17 Oct 2022
0 answers
108 views

Not a huge problem since that can be overridden, but that should work anyways.

 

Admin
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Rank 1
 asked on 17 Oct 2022
1 answer
674 views

Hello,

if I publish my angular 14 application on production server (Windows 2016 IIS) in a page with a Kendo Grid I receive the error "Error: NG02100" without any specification and the grid display only one row (incomplete). see teh attach.

Using the same api on my developer machine work fine.

 

Thanks

Lorenzo

Svet
Telerik team
 answered on 17 Oct 2022
1 answer
108 views

Is it possible to customize [saveUrl] per selected file in kendo-upload component?

I would like to POST a file to the https://my.api.com/files in one scenario and PUT a file to the https://my.api.com/files/fileId in another one.

Yuriy Rogach
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Rank 1
Iron
 answered on 13 Oct 2022
1 answer
1.9K+ views

The datepicker is able to set its own value to null with no errors, but if I try to set the initial value to null or create a clear function to make it null, strict mode won't let me. And if I try to change the variable bound to the datepicker to a Date | null type, I get errors that null is not a valid option.

How can I programmatically set the value to null with strict mode on?

Yanmario
Telerik team
 answered on 12 Oct 2022
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