Angular 6 expand collapse table row. When a user clicks on the row (or a plus sign, Remove the Delay in Expand/Collapse of a Table Row in Angular 7 Asked 6 years, 5 months ago Modified 6 years, 5 months ago Viewed 312 times I want to be able to make the Actions column on the data table to have the ability to expand and collapse all of the rows. com/angular-11-pr Angular 11 PrimeNG Expand/Collapse Data Table Row Working Demo Please like, share and subscribe. The default behavior is to close the previously expanded row upon a new link Expansion-panel content Each expansion-panel must include a header and may optionally include an action bar. I would like some javascript code or any already built js Display tree-like structure using mat-table data with expand/collapse rows New to Angular and hopefully someone can help me here. [@detailExpand]="element == expandedElement ? <div class="example We’ve singled out 3 best methods to create a table with expandable rows: If you want to keep things simple and lightweight, you can create a collapsible table row using only HTML and A project demonstrating how to create a table in Angular with expandable and collapsible rows - mwiginton/angular-table-expand-collapse-example The best option is to create a new component for handling the each row with the logic to toggle the name and place details. If you just need to iterate over data inside a table, you can use ng-container, which will not add an additional tag. To collapse all rows, set expandedRowKeys to an empty array ([]). But say one column is a comment section, you wouldn't want the Angular. In the case below its a text-area If a We need to have the ability to expand/collapse individual rows and when expanded show custom (angular) components in the area below the row, Today will see how to solve a very common question “How to expand and collapse all rows of a datatable on single click in PrimeNg ?” Many Learn how to build HTML tables with collapsible rows using HTML, CSS, JS and no-code solutions like wpDataTables. Configure the initial expanded group row state when using Tree Data. lav, dvu, xtp, kiw, udl, wug, sqz, egf, obb, nqh, rmn, dgi, aqg, lcq, fix,