Hi,

I use a DropDownTreeComponent with object binding to enable the user to set a property of a business object. The user can navigate through multiple business objects and the DownDownTree is updated according to the current business object.

Everything works fine, until the user updates a business object by selecting a value from tree. After the user interaction, the DropDownTreeComponent is no longer updated, when the user selects another business object - the [value] is updated but the component does not respond.

Is there a fix or a workaround?

Best regards,
Thomas

Hi,

I have a MultiSelect which has default values set. User should not deselect these default values. itemDisabled only disables the items in the selection list but not tag list. removeTag event can be used to prevent tag item from being removed. But the default tag items still showing as normal tags, just nothing happens when clicking it. This is confusing users. Is there any way I can set a tag item to "disabled" so user can tell it's not clickable from UI directly. Or other suggestions?

Thanks in advance,

Randy

Hello,

I am trying kendo angular and so far it's a great product.
I would like to do a sidebar like on the image bellow, that follow user scrolling :

Do you know how I can achieve this ? Do you have a any component for ?

Hello everyone, I'm currently working on a complex TreeView, with a flat data binding, and I have the necessity to pass to the backend the whole tree ordered "as is" after a drag and drop operation is performed:

I prepared a starting StackBlitz at: https://stackblitz.com/edit/angular-w8t3pg?file=app/app.component.ts

Here's what I'd like to happen:

1) user drags C above A, create an array (or modify the existing one (nodes)) like this:

[
    { id: 3, name: 'C', parent: null, isfather: true },
    { id: 5, name: 'D', parent: 3, isfather: true },
    { id: 6, name: 'E', parent: 5, isfather: false},
    { id: 4, name: 'F', parent: 5, isfather: false },
    { id: 2, name: 'A', parent: null, isfather: true },
    { id: 1, name: 'B', parent: 2, isfather: false },
    { id: 7, name: 'G', parent: null, isfather: true },
    { id: 8, name: 'H', parent: 7, isfather: false },
    { id: 9, name: 'J', parent: 7, isfather: false },
  ];

2) then, the user moves B inside E (E sees its flag isfather changed to true, whereas A to false since it doesn't have any child anymore)

[
    { id: 3, name: 'C', parent: null, isfather: true },
    { id: 5, name: 'D', parent: 3, isfather: true },
    { id: 6, name: 'E', parent: 5, isfather: true },
    { id: 1, name: 'B', parent: 5, isfather: false },
    { id: 4, name: 'F', parent: 5, isfather: false },
    { id: 2, name: 'A', parent: null, isfather: false },
    { id: 7, name: 'G', parent: null, isfather: true },
    { id: 8, name: 'H', parent: 7, isfather: false },
    { id: 9, name: 'J', parent: 7, isfather: false },
];

 <kendo-treeview
      #tree
      gdArea="checklisttree"
      [navigable]="false"

      [nodes]="nodes"
      kendoTreeViewFlatDataBinding
      textField="id"
      idField="id"
      parentIdField="idlink"

      kendoTreeViewExpandable
      [expandedKeys]="expandedKeys"
      expandBy="id"

      kendoTreeViewDragAndDrop
      kendoTreeViewDragAndDropEditing
      (nodeDrop)="getNodesInOrder($event)"
      (addItem)="log('addItem', $event)"
      (removeItem)="log('removeItem', $event)"

      kendoTreeViewSelectable
      [(selectedKeys)]="selectedKeys"
      (selectionChange)="nodeSelectionChangeHandler($event)"
    >
      <ng-template kendoTreeViewNodeTemplate let-dataItem>
        {{ '(id = ' + dataItem.id + '), (title = ' + dataItem.title + ' )' }}
      </ng-template>
      <ng-template
        kendoTreeViewDragClueTemplate
        let-action="action"
        let-sourceItem="sourceItem"
        let-destinationItem="destinationItem"
        let-text="text"
      >
        <span class="k-drag-status k-icon" [ngClass]="getDragStatus(action, sourceItem, destinationItem)"></span>
        <span>{{ text }}</span>
      </ng-template>
    </kendo-treeview>

  getNodesInOrder($ev? TreeitemDragEvent): void {
    const rootNodes: any[] = (this.tree as any).editService.flatBinding.filterData; //list of the root elements
    const nodes = []; // I'd like to use this to push the various children in order I miss how to do this with recursive function
    rootNodes.forEach(node => {
      node.dataItem.isfather = node.children.length > 0;
      nodes.push(node.dataItem);
      // recursive call here?
    })
    console.log(nodes);
  }

Hello,

I want to mark the same date in all years. For example 1 January or 23 April to be marked in all years. Can you help me please? 

Thank you!

HI

This demo shows that you can only insert one row at a time

https://www.telerik.com/kendo-angular-ui/components/grid/editing/editing-template-forms/

My case is diffrent.

I have a component that displys a grid for the currencies.

above the girid is "add" button. this is the senario :

1- the user should press add button to create new row in the grid

2- the user enter the name of the currency and all other attributes

3- then the user press add button once again to insert new row , and the repeat step 2 ,and repeat step 1 again

at the end, the user press "Save" button only one time to save all the records that he insered in the grid

IS this possible in kendo grid component

if yes, do you have any demo for this

thank you

How do you right align input when displayed, and left align input on focus? 

Hello All,

We are using a kendo grid and which is having few locked columns and a few which are not locked. Since there is a constraint the width needs to be set for each column if there is a locked column, we are setting the width for each column, Which makes the grid header not look good in bigger displays. You can see in the below screenshot that after the last column, there is some empty space. In smaller screens, this won't occur since the width we set exceeds the viewport width. Is there a way we can make this responsive?