According to this article in the Jquery MDB documentation (not Angular), it says "Zero-length title and content values will never show a popover". However, this does not appear anywhere on the angular docs. I am hoping someone can tell me if there's a way to "not" show a popover if the popover text is empty, for angular popovers.

Resources (screenshots, code snippets etc.)

Current Code:

    <div
  class="md-form md-outline"
  [hidden]="!displayField.visible"
  [formGroup]="parentFormGroup"
>
  <input
    [id]="displayField.id"
    [formControlName]="fieldName"
    [attr.data-naaccr-item-number]="fieldName"
    type="text"
    length="10"
    class="form-control"
    mdbCharCounter
    mdbInput
    [mdbPopover]="displayField.tooltip"
    placement="top"
    [mdbPopoverHeader]="displayField.label"
    triggers="focus"
  />
  <label [for]="displayField.id">{{
    displayField.isCritical ? "* " + displayField.label : displayField.label
  }}</label>
</div>