this.popupService.open({
	offset: {
		left: clickArgs.point.x,
		top: clickArgs.point.y,
		},
    	collision: { horizontal: 'flip', vertical: 'fit' },
        content: MyComponent
});

year: new Date(2021, 0, 1)

<kendo-grid-column field="year" title="Év" format="yyyy">
      <ng-template kendoGridFilterCellTemplate let-filter let-column="column">
        <kendo-grid-date-filter-cell
          [showOperators]="false"
          [column]="column"
          [filter]="filter"
          activeView="decade"
          bottomView="decade"
          format="yyyy"
        >
        </kendo-grid-date-filter-cell>
      </ng-template>
    </kendo-grid-column>

  <kendo-grid-column field="date" title="{{'page.column.date' | translate | titlecase}}" [width]="25%"></kendo-grid-column>

<kendo-grid
        #grid
        [kendoGridBinding]="kgData"
        [sortable]="true"
        [pageable]="!kgHasOrdernumField"
        [pageSize]="kgHasOrdernumField ? 1000 : 5"
        [rowClass]="kgRowCallback"
        (add)="kgAddHandler($event)"


        (cancel)="kgCancelHandler($event)"
        (save)="kgSaveHandler($event)"
        >
        <!-- BUTTONS -->
        <ng-template kendoGridToolbarTemplate>
          <button kendoGridAddCommand [hidden]="kgTemplateButtonsHidden">
            Add
          </button>
          <!-- Button disabled when there's no data to send OR one of them contains an invalid value -->
          <button class="k-button" [hidden]="kgTemplateButtonsHidden" [disabled]="kgDataToSend.length == 0 || (kgDataToSend.length != 0 && kgInvalidFields.length != 0)" (click)="kgSendData()">
            Save
          </button>
          <span style="width:10px"></span> <b>*</b> fields are mandatory
 
        </ng-template>

        <!-- HEADERS -->
        <kendo-grid-column *ngFor="let col of columnInfoArray" [field]="col.fieldname" [title]="col.mandatory ? col.description + '*' : col.description" [hidden]="col.fieldname === 'id'">
          <ng-template
            kendoGridCellTemplate
            let-dataItem
            let-rowIndex="rowIndex">
              <!--! NUMBER  -->
              <!--
                decimals: do not allow the user to type , and . when focused
                format n0: do not put commas when the input is not focused
                autocorrect: prevent insertion of invalid values
                disabled: disable ordernum
              -->
              <kendo-numerictextbox
                *ngIf="col.configtype === 'int'"
                [disabled]="col.fieldname=='ordernum'"
                kendoGridFocusable
                [decimals]="0"
                format="n0"
                [min]="1"
                [autoCorrect]="kgAutoCorrect"
                [value]="dataItem[col.fieldname]"
                (valueChange)="kgUpdateValue(col,rowIndex,dataItem,$event)"
                ></kendo-numerictextbox>
              <!--! SELECT  -->
              <!--
                [data]: the array of options, textField and valueField access the properties of the objects contained inside the array
                [value]: gets the default value based on the fieldname and the value
              -->
              <kendo-dropdownlist
                *ngIf="col.configtype === 'combo'"
                kendoGridFocusable
                [data]='kgSelectOptions[col.fieldname]'
                textField='label'
                valueField='value'
                [value]='kgGetDefaultOption(col.fieldname,dataItem[col.fieldname])'
                (valueChange)="kgUpdateValue(col,rowIndex,dataItem,$event)"
                ></kendo-dropdownlist>
              <!--! CHECKBOX  -->
              <input
                *ngIf="col.configtype === 'bool'"
                type="checkbox"
                kendoGridFocusable
                kendoCheckBox
                [checked]="dataItem.deleted"
                (input)="kgUpdateValue(col,rowIndex,dataItem,$event)"/>
              <!--! STRING  -->
              <input
                *ngIf="col.configtype === 'string'"
                kendoGridFocusable
                [value]="kgGetValue(dataItem[col.fieldname])"
                (input)="kgUpdateValue(col,rowIndex,dataItem,$event)"/>
          </ng-template>
        </kendo-grid-column>
        <!--# COMANDI NUOVA RIGA -->
        <kendo-grid-command-column title="Comandi" [hidden]="!kgTemplateButtonsHidden">
          <ng-template kendoGridCellTemplate let-isNew="isNew">
            <button *ngIf="isNew" kendoGridSaveCommand [disabled]="!kgNewRowValid" class="k-button">Confirm</button>
            <button *ngIf="isNew" kendoGridCancelCommand class="k-button">Cancel</button>
          </ng-template>
        </kendo-grid-command-column>
      </kendo-grid>

kgRowCallback = (context: RowClassArgs) => {
    return { invalid: !this.kgValidateValue(context.dataItem) }
  }

.k-grid tr.invalid, .k-grid tr.invalid:hover {
  background-color: rgba(255, 99, 88, 0.2);
}