context menu not working

[jose lara]

Hi, I am trying to get context menu to work with angular schedule component.I am getting this error - TypeError: Failed to execute 'getComputedStyle' on 'Window': parameter 1 is not of type 'Element'.

I followed this example - https://ej2.syncfusion.com/angular/demos/#/material/schedule/context-menu . However, I am using my own custom editor window which is not shown in the example. I also looked at https://www.syncfusion.com/forums/147954/contextmenu-on-listview-item and tried adding a wrapper div with class="tclass" and using that as my target (shown below), but still getting the same error. 

<ejs-schedule #scheduleObj [firstDayOfWeek]="firstDayOfWeek" [showQuickInfo]="showQuickInfo" [workDays]='workWeekDays' [workHours]="scheduleHours" [(selectedDate)]="selectedDate" (actionComplete)="onTarget()" (actionBegin)="onActionBegin($event)" (popupOpen)="onPopupOpen($event)" (navigating)= "onNavigating($event)">

<ejs-contextmenu #menuObj cssClass='schedule-context-menu' target='.tclass' [items]='menuItems'

(beforeOpen)='onContextMenuBeforeOpen($event)' (select)='onMenuItemSelect($event)'></ejs-contextmenu>

<ng-template width="1000px" #editorTemplate>

<div class="tclass">

<table class="custom-event-editor" width="100%" cellpadding="5">

<tbody>

<tr>

<td class="e-textlabel">Description</td>

<td colspan="3">

<input id="description" name="description" class="e-field e-input" type="text" style="width: 100%" />

</td>

</tr></tbody></table></div>

[Vinitha Devi Murugan]

Hi Jose, 

Syncfusion Greetings. 

With your shared code, we checked your reported issue in which you erroneously defined the context menu within the schedule tag, which is the cause. You need to define the context menu outside of the schedule tag to overcome this. Refer to sample below. 

https://stackblitz.com/edit/angular-ztetkv-onj5bp?file=app.component.html  

 <ejs-schedule #scheduleObj height='650px' [selectedDate]="selectedDate" [allowResizing]="allowResizing" 

      [allowDragAndDrop]="allowDragDrop" [eventSettings]="eventSettings"> 

      

      <ng-template width="1000px" #editorTemplate> 

        <div class="tclass"> 

          <table class="custom-event-editor" width="100%" cellpadding="5"> 

            <tbody> 

              <tr> 

                <td class="e-textlabel">Description</td> 

                <td colspan="3"> 

                  <input id="description" name="description" class="e-field e-input" type="text" style="width: 100%" /> 

                </td> 

              </tr> 

            </tbody> 

          </table> 

        </div> 

      </ng-template> 

    </ejs-schedule> 

     <ejs-contextmenu #menuObj cssClass='schedule-context-menu' target='.e-schedule' [items]='menuItems' 

      (beforeOpen)='onContextMenuBeforeOpen($event)' (select)='onMenuItemSelect($event)'> 

    </ejs-contextmenu> 

Regards, 

M.Vinitha devi 

[jose lara]

good catch! I was focusing on other areas and didn't realize my syntax was wrong. thx

[Vinitha Devi Murugan]

Hi Jose, 

 

Thanks for your update. 

 

We are pleased that your problem has been resolved.  

 

Regards, 

M.Vinitha devi