Hi,

We are looking to implement virtual scroll functionality in the TreeView for Angular.
I have searched the forum and internet but have not come across anything that answers my questions.

Does the TreeView for Angular support virtual scroll?

If so, how do I implement this in the component?

How can I set the initial width of the left pane when showing the Splitter horizontally?

Thanks

     I have this in my package.json:

"@progress/kendo-angular-buttons": "^5.4.1",
    "@progress/kendo-angular-common": "^1.2.2",
    "@progress/kendo-angular-dateinputs": "^4.2.2",
    "@progress/kendo-angular-dropdowns": "^4.2.6",
    "@progress/kendo-angular-excel-export": "^3.1.3",
    "@progress/kendo-angular-grid": "^4.7.0",
    "@progress/kendo-angular-inputs": "^6.5.1",
    "@progress/kendo-angular-intl": "^2.0.1",
    "@progress/kendo-angular-l10n": "^2.0.1",
    "@progress/kendo-angular-layout": "^4.2.3",
    "@progress/kendo-angular-pdf-export": "^2.0.3",
    "@progress/kendo-angular-popup": "^3.0.5",
    "@progress/kendo-data-query": "^1.5.3",
    "@progress/kendo-drawing": "^1.6.0",
    "@progress/kendo-theme-default": "^4.17.0",
    "@progress/kendo-theme-material": "^3.14.0",

Is it all kendo? Will every component be working? How to add them all?

I currently have the Grid working with row filter.

Is there a way to add a new operator to the filter?  For example, a List filter: I want to select the List operator, and then paste in a comma separated list of values in the filter input box and then trigger a filter that will search for all the values in the list.

I can code in the filter handling (it's all happening on the server-side) but can't figure out how to add a new filter operator.

Problem: When I drag a column to be grouped, it doesn't show the full name of the column as can be seen in issue.png.

To resolve this, I'd have to resize the column so I can show its full name as can be seen in issue_2.png.

Question: Is there a way for me to show the column's full name without resizing it?

Thank you.

     I'm using the TreeView component for Angular.  Everything is loading fine.  Now I want to add a button to expand or collapse the whole tree.  How can I do this?

Also, any tips on making the checkboxes more defined would be helpful. They're a bit faint.

Thanks

How do I add layout package to a project? This:

ng add @progress/kendo-angular-layout

doesn't work.

I am doing this:

<kendo-splitter orientation="vertical">
  <kendo-splitter-pane> <h3>Top pane</h3> </kendo-splitter-pane>
  <kendo-splitter-pane *ngIf="visible"> <h3>Bottom pane</h3> </kendo-splitter-pane>
</kendo-splitter>

Nothing works. What do I need to install/import/export and what else to make it work? I have spent hours searching for a single page that would explain how to add all kendo to a project.

What I understand is that the tree data has to ordered before hands in order to show in as a hierarchy. Is that correct? The reason I am asking is because other products can accept unordered data but parent-child ids.

Thanks

Hi,

I want to set the focus to the first invalid control in a form. This works fine for all controls except for the dropdown list.

I've created a stackblitz fork for reproduction:
https://stackblitz.com/edit/angular-n9wue6?file=app/app.component.ts

Any ideas how I can fix this?

Thx