Cannot select the recurrence element in Scheduler's popup

[Alireza Kahaei]

Hi,

I'm trying to follow the instructions for adding recurrence to the scheduler's popup but it doesn't work for some reason because the popup's content is still not in the DOM. What am I doing wrong?

Here is the HTML:

<div class="control-section" >

  <!-- <div class="col-lg-12 content-wrapper"> -->

    <ejs-schedule #scheduleObj cssClass='timeline-resource-grouping' [selectedDate]="selectedDate" [group]="group"

      [eventSettings]="eventSettings" [firstDayOfWeek]='1' (actionComplete)="onAction($event)"

      (popupOpen)="onPopupOpen($event)" (resizeStop)="onResizeStop($event)" (dragStop)="onDragStop($event)"

      (eventRendered)="eventRendered($event)" (actionBegin)="onActionBegin($event)" (navigating)="onNavigate($event)"

      [(currentView)]="currentView">

      <ng-template #editorTemplate let-data>

        <table *ngIf="data !== undefined" class='custom-event-editor' cellpadding='5'>

          <tbody>

            <tr>

              <td class='e-textlabel'>Title</td>

              <td class='e-textlabel'>Location</td>

            </tr>

            <tr>

              <td>

                <input id="Subject" class="e-field e-input" type="text" [(ngModel)]="data.Subject" (ngModelChange)='validateSubject($event)' data-name="Subject" />

                <input type="hidden" name="Id" data-name="Id" class="e-field" [(ngModel)]="data.Id" />

              </td>

              <td>

                <ejs-dropdownlist id="EntityId" class="e-field" data-name="EntityId" [dataSource]='entityDataSource'

                  [(ngModel)]="data.EntityId" [fields]='dropDownFieldsMapping'></ejs-dropdownlist>

              </td>

            </tr>

            <tr>

              <td colspan="2">

                  <div id='RecurrenceEditor'></div>

              </td>

            </tr>

            <tr>

              <td class='e-textlabel'>Start</td>

              <td class='e-textlabel'>End</td>

            </tr>

            <tr>

              <td>

                <ejs-datetimepicker #startTimePicker id="StartTime" class="e-field" data-name="StartTime"

                  format="dd.MM.yyyy H:mm" [(ngModel)]='data.startTime || data.StartTime' [firstDayOfWeek]='1'

                  timeFormat="HH:mm" (change)='AppointmentTimeSelectionChanged($event)'></ejs-datetimepicker>

              </td>

              <td>

                <ejs-datetimepicker #endTimePicker id="EndTime" class="e-field" data-name="EndTime"

                  format="dd.MM.yyyy H:mm" [(ngModel)]='data.endTime || data.EndTime' [firstDayOfWeek]='1'

                  timeFormat="HH:mm" (change)='AppointmentTimeSelectionChanged($event)'></ejs-datetimepicker>

              </td>

            </tr>

            <tr>

              <td>

                <ejs-checkbox id="IsAllDay" class="e-field" label="All day" data-name="IsAllDay"

                  [(ngModel)]="data.IsAllDay"></ejs-checkbox>

              </td>

            </tr>

            <tr>

              <td class='e-textlabel' colspan="2">Booker</td>

            </tr>

            <tr>

              <td colspan="2">

                <ejs-dropdownlist id="BookerEntityId" class="e-field" data-name="BookerEntityId"

                  [dataSource]='bookerList' [(ngModel)]='data.BookerEntityId' [fields]='bookerFieldsMapping'>

                </ejs-dropdownlist>

              </td>

            </tr>

            <tr>

              <td class='e-textlabel' colspan="2">Description</td>

            </tr>

            <tr>

              <td colspan="2">

                <textarea id="Description" class="e-field e-input" data-name="Description" rows="3" cols="50"

                  [(ngModel)]="data.Description"

                  style="width: 100%; height: 60px !important; resize: vertical"></textarea>

              </td>

            </tr>

          </tbody>

        </table>

      </ng-template>

      <e-resources>

        <e-resource field='GroupId' title='Group' [dataSource]='groupDataSource' [allowMultiple]='false' name='Entities'

          textField='text' idField='id'>

        </e-resource>

        <e-resource field='EntityId' title='Room' [dataSource]='entityDataSource' [allowMultiple]='false' name='Groups'

          textField='text' idField='id' groupIDField='groupId' startHourField='startHour' endHourField='endHour'>

        </e-resource>

      </e-resources>

      <e-views>

        <e-view option="TimelineDay" displayName="Day" [allowVirtualScrolling]="virtualScroll"></e-view>

        <e-view option="TimelineWeek" displayName="Week" [allowVirtualScrolling]="virtualScroll"></e-view>

        <!-- <e-view option="Month" displayName="Month"></e-view> -->

        <e-view option="Agenda"></e-view>

      </e-views>

    </ejs-schedule>

  <!-- </div> -->

</div>

There is the TypeScript code:

onPopupOpen(args: PopupOpenEventArgs): void {

    if (args.type === 'QuickInfo') {

      args.cancel = true;

      return;

    }

    const data: { [key: string]: Object } = <{ [key: string]: Object }>args.data;

    const target: HTMLElement = (args.type === 'RecurrenceAlert' ||

      args.type === 'DeleteAlert') ? (args.data as any).element[0] : args.target;

    if (args.type === 'Editor') {

      if (target && target.classList.contains('e-work-cells')) {

        if ((!this.scheduleObj.first.isSlotAvailable(data) || !target.classList.contains('e-work-hours'))) {

          args.cancel = true;

        }

      }

      let recurElement: HTMLElement = args.element.querySelector('#RecurrenceEditor');

            if (!recurElement.classList.contains('e-recurrenceeditor')) {

                let recurrObject: RecurrenceEditor = new RecurrenceEditor({

                });

                recurrObject.appendTo(recurElement);

                (this.scheduleObj.first.eventWindow as any).recurrenceEditor = recurrObject;

            }

            document.getElementById('RecurrenceEditor').style.display = (this.scheduleObj.first.currentAction == "EditOccurrence") ? 'none' : 'block';

    }

    if (!args.cancel) {

      const customFn: (args: { [key: string]: string })

        => boolean = (args: { [key: string]: any }) => {

          if (args.element.name === 'StartTime' || args.element.name === 'EndTime') {

            return ((this.startTimePicker.last.value) < (this.endTimePicker.last.value));

          }

        };

      const options: FormValidatorModel = {

        rules: {

          'EntityId': {

            required: [true, 'Required']

          },

          'StartTime': {

            required: [true, 'Required'],

            range: [customFn, 'Start needs to be before End']

          },

          'EndTime': {

            required: [true, 'Required'],

            range: [customFn, 'End needs to be after Start']

          }

        },

        customPlacement: (inputElement: HTMLElement, errorElement: HTMLElement) => {

          inputElement.parentElement.parentElement.appendChild(errorElement);

        }

      }

      this.formObject = new FormValidator('#EditForm', options)

    }

  }

[Hareesh Balasubramanian]

Hi Alireza, 

Greetings from Syncfusion Support. 

Based on your requirement we have prepared a sample using editor template by importing RecurrenceEditor, which can be viewed from the following link, 

https://stackblitz.com/edit/angular-kdkmb1?file=app.component.html 

 

Kindly try the above sample, if you have any concerns please revert us back for further assistance. 

Regards, 

Hareesh 

[Alireza Kahaei]

Hi,

nice, that did the job but isn't there a way to do a two-way binding to a property like this.RecurrenceRule?

Br, Ali

[Hareesh Balasubramanian]

Hi Alireza, 

Thanks for your update. 

We regret to let you know that, there is no two way binding support for the RecurrenceRule option. 

Regards, 

Hareesh