Angular Material - Adding tooltips to Mat-table rows

I am currently working with Angular Material Mat-Table and I have a requirement to show a tooltip when hovering over any row. Essentially, I need to filter data from mGridDataSource based on the row id. Since I am new to Angular, I would greatly appreciate any assistance with this.

Below is a snippet of the HTML file:

<mat-row *matRowDef="let row; columns: mGridColumns;"
     [ngClass]="{hovered: row.hovered, highlighted: row.highlighted}"
     (click)="onRowClick(mGridDataSource, row)"
     matTooltip = {{myToolTip}} (mouseover)="getToolTip(row); ">
</mat-row>

And here is part of the ts file:

getToolTip(row) {

this.matTooltip = '';
   }
angulartypescriptangular-material

Answer №1

When it comes to tooltips, you can directly access the attributes of rows without any extra steps. For instance, if your row data object has a property called tooltipText, you can easily retrieve it in your template without needing to create additional functions for storing tooltips.

<mat-row
  *matRowDef="let row; columns: mGridColumns;"
  (click)="onRowClick(mGridDataSource, row)"
  [matTooltip]="row.tooltipText">
</mat-row>

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