modal generator
<button type="button" mdbBtn color="primary" class="relative waves-light" (click)="basicModal.show()" mdbWavesEffect> Launch demo modal</button >
<div mdbModal #basicModal="mdbModal" class="modal fade right" tabindex="-1" role="dialog" aria-labelledby="myBasicModalLabel"
aria-hidden="true">
<div class="modal-dialog modal-sm" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close pull-right" aria-label="Close" (click)="basicModal.hide()">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title w-100" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer justify-content-center">
<button type="button" mdbBtn color="secondary" class="waves-light" aria-label="Close" (click)="basicModal.hide()" mdbWavesEffect>Close</button>
<button type="button" mdbBtn color="primary" class="relative waves-light" mdbWavesEffect>OK!</button>
</div>
</div>
</div >
</div >