Support TYPE in DataResult (speciallly GridDataResult)


In state you would like to do something like:


export interface SomethingState {
  loading: boolean;
  success: boolean;
  data: GridDataResult<XYZ>
}


it would be State with data: XYZ[].

Currently the grid uses indexes to memorize which data row is expanded. When a new row is inserted (due to a new data item inserted in the underlying collection) before a currently expanded details row, then then expanded details view will shift to the row before (old index). This is not desirable in a scenario with a lot of adding/removing of items. 
It would be great if memorizing expanded details row could be bound to the data object.

Implement "Shift + Arrow Keys  adds the row which holds the focused cell to the selection (only for selection mode "multiple")", explained here (https://demos.telerik.com/kendo-ui/grid/keyboard-navigation)

We need to store column's show and hide state when apply from ColumnMenuChooser component.

I am honestly quite surprised that this isn't possible... if anyone has a workaround to make this happen it would be much appreciated. All I want to do is make the grid headers go 'Vertically' and have each 'row' become a column.

Can you add a method to go to a specific page in the Grid?

It is easy in Kendo UI for jQuery, https://docs.telerik.com/kendo-ui/api/javascript/data/datasource/methods/page

 dataSource.page(2);

The equivalent way of doing it in Kendo UI for Angular is to bind skip to a Grid, and calculate the skip by ourselves, but it doesn't feel as natural as doing datasource.page(2)

As described here:

https://github.com/telerik/kendo-angular/issues/2809#event-3148229980

We are asking to add a simple css class to every master row opened. We have just to change stile every time row has detail open.

Thanks

Is it possible to modify the default filter for a date on a grid so that it is a "between" filter? i.e. the second clause will show "Is before or equal to" instead of "Is after or equal to"?

https://stackblitz.com/edit/angular-ygnmj1

Preferred default:

instead of:

As of right now it is a lot of work to properly implement a foreign key column and some of the features are only working with multiple workarounds. It would be nice to have a foreign key grid column as it already exists for ASP.NET. The ultimate goal would be to set the foreign key field which the column is bound to, pass a list of complex objects and set the text field and value field for that list. 

An example of an hypothetical implementation:

<kendo-grid-column field="ProductId" [data]="ProductList" [valueField]="'Id'" [textField]="'Name'"></kendo-grid-column>

Currently all of this has to be done manually by defining a cell template and edit template which comes with a couple of limitations. The greatest limitation is that the out of the box sorting and filtering does not work since the grid will sort/filter by the Id instead of the cell template value. For the filtering additionally a custom made filter needs to be implemented for each column which displays the DropDown in the filter menu.

For ASP.NET all of these things come out of the box and are extremely helpful. Here is a link to the ASP.NET implementation for a foreign key column: https://demos.telerik.com/aspnet-core/grid/foreignkeycolumn

I wish something like that will be implemented in Angular as well in the near future as it makes the development extremely hard without this feature.
I saw the sorting/filtering together with the foreign key column as one of the main reasons to choose Telerik as it is extremely helpful and setting it apart from its competitors. 

Hi,

It will be an excellent enhancement to the Grid component if cell mouse enter/leave events are added, providing the dataItem(other information like rowIndex and columnIndex might also be useful) on the current hovered cell.

Thank you for your consideration.

As the FilterInputWrapperComponents set currentOperator(value: string) uses a hard coded list of operator values (isnull isempty isnotnull isnotemty), it is impossible to create a custom FilterOperator that has no search string - so we can't have isnullorempty isnotnullorempty (or isblank/isnotblank).

Please introduce a requiresSearchValue on the FilterOperatorBase class and make sure FilterInputWrapperComponents does decisions based on that.

Please introduce a isnullorempty/isnotnullorempty filter operator (for strings).

Additional context/sample usage:

 <kendo-grid-column title="Employee / Prospect" field="Name" width="160">
            <ng-template kendoGridCellTemplate let-field let-value let-dataItem>
                <span *ngIf="dataItem.IsProspect" class="pull-left">{{dataItem.Name}}
                    <p class="prospect-indicator pull-right" data-letters="P"></p>
                </span>
                <span *ngIf="!dataItem.IsProspect">{{dataItem.Name}}</span>
            </ng-template>
            <ng-template kendoGridHeaderTemplate let-column>
                <span title={{column.title}}>{{column.title}}</span>
            </ng-template>
            <ng-template kendoGridFilterMenuTemplate let-filter let-column="column" let-filterService="filterService">
                <kendo-grid-string-filter-menu
                    [column]="column"
                    [filter]="filter"
                    [filterService]="filterService">
                    <kendo-filter-eq-operator></kendo-filter-eq-operator>
                    <kendo-filter-neq-operator></kendo-filter-neq-operator>
                    <kendo-filter-contains-operator></kendo-filter-contains-operator>
                    <kendo-filter-not-contains-operator></kendo-filter-not-contains-operator>
                    <kendo-filter-startswith-operator></kendo-filter-startswith-operator>
                    <kendo-filter-endswith-operator></kendo-filter-endswith-operator>
                    <kendo-filter-isblank-operator></kendo-filter-isblank-operator>
                    <kendo-filter-isnotblank-operator></kendo-filter-isnotblank-operator>
                    <kendo-filter-isempty-operator text="xIs blank"></kendo-filter-isempty-operator>
                    <kendo-filter-isnotempty-operator text="xIs not blank"></kendo-filter-isnotempty-operator>
                </kendo-grid-string-filter-menu>
            </ng-template>
        </kendo-grid-column>

Hi,

Please provide an option to use the classic Calendar instead of the Infinity (used by default) when using Grid filtering.

thanks

Hi Team,

It would be nice to have a feature that allows the developer to customize the Grid PDF export loading indicator like the kendoGridLoadingTemplate.

Thank you for your consideration.

Can we get an option to set default all collapsed when using the directive?
It seems to be not compatible with the provided methods.

Using the `kendoGridGroupBinding` directive in combination with the `kendoGridExpandGroupBy` directive or the `isGroupExpanded` callback is not supported. To use grouping with the `kendoGridGroupBinding` directive, set the Grid `groupable` property to `true`

Please provide an option to configure the icon of the <kendo-grid-column-chooser> component. The available configurable options as input properties could be:

• fillmode
• icon
• svgIcon 

similar to the same input properties for the Button component:

https://www.telerik.com/kendo-angular-ui/components/buttons/api/ButtonComponent/

thank you

Hi,

Allow an option to filter when the user presses the enter key for the row filtering. The option can be a part of the StringFilterCellComponent(applicable to the other built-in filter components) and can also be considered for the TreeList component.