Topic: Position and size for dynamic modals
                  
                  Liz Cross
                  free
                  asked 6 years ago
                
Hi, How do I set the size and positioning for dynamic modals? is there any example code?
Thanks.
                      
                      Damian Gemza
                      staff
                        answered 6 years ago
                    
Dear Liz,
I have investigated your problem one more time, and I have discovered a bug with your code.
If you want to set the modal size (class added to the div with .modal-dialog class), use the property class in the ModalOptions interface. 
And if you want to set the overflow of the dynamic modal, please add the overflow-auto class to the containerClass property.
Here's the correctly implemented modalOptions object:
openModal() {
    const modalOptions = {
      backdrop: true, keyboard: true, focus: true, show: true,
      ignoreBackdropClick: true, animated: true, containerClass: 'overflow-auto',
      class: 'modal-lg',
      data: { heading: 'Edit Administrator', admin: '' }
    };
    this.modalRef = this.modalService.show(ModalComponent, modalOptions)
  }
Best Regards,
Damian
                      
                      Liz Cross
                      free
                        answered 6 years ago
                    
hi,
const modalOptions = {
  backdrop: true, keyboard: true, focus: true, show: true,
  ignoreBackdropClick: true, animated: true, containerClass: 'modal-lg',
  data: { heading: 'Edit Administrator', admin: this.admins[index] }
};
this.modalRef = this.modalService.show(AdminModalComponent, modalOptions );
this.adminsSub.add(
  this.modalRef.content.action.subscribe( (result: any) => {
    admin.Name = result.firstname + ' ' + result.lastname;
    admin.Email = result.email;
    admin.Level = result.type;
    admin.Active = result.active;
    this.modalRef.hide();
  })
);
changes the position of the modal ( moves to the left ) but does not increase the size. Thanks
                      
                      Arkadiusz Idzikowski
                      staff
                        answered 6 years ago
                    
Hello,
It is explained in the 'Customize modal' section in our documentation:
To 'containerClass' option you need to add classes which you would normally add to the div with 'mdbModal' directive. 'Class' option is for classes of the second div.
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Resolved
- ForumUser: Free
- Premium support: No
- Technology: MDB Angular
- MDB Version: 7.2.0
- Device: PC
- Browser: Chrome
- OS: Windows 10
- Provided sample code: No
- Provided link: No