input
. You might be able to engineer something that works with the existing mat-form-field, but threre isn't any fancy integration with the lib + angular material
mat-select
with selectable option-groups
for you! It's a customized version of what they have on the main Material Design website. Here's my hacked version of mat-select, hope it helps!
mat-select-option
but for the mat-select-optgroup
like ripples, checkboxes, cursor reactions, disabled state. This was so much fun!
<th>
and <td>
, you can just substitute it with respective tags as seen in this pull request... It works just fine ever since 2018, can you give an example of a project where it did not work for you?
I have this mat error
<mat-error *ngIf="!question5(event)">
<strong>Please note we cannot run both Social and Display with budgets below 5K GBP</strong>
</mat-error>
And I have a function that depends on another variables, and blah, but when it goes from true to false, it throws an aerror