diff options
Diffstat (limited to 'documentation/components/components-grid.asciidoc')
| -rw-r--r-- | documentation/components/components-grid.asciidoc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/documentation/components/components-grid.asciidoc b/documentation/components/components-grid.asciidoc index 223be80e6f..f903a962bd 100644 --- a/documentation/components/components-grid.asciidoc +++ b/documentation/components/components-grid.asciidoc @@ -518,7 +518,9 @@ must be between 0.0 and 1.0. [classname]#ComponentRenderer#:: Renders a Vaadin [classname]#Component# in a column. Since components are quite complex, the [classname]#ComponentRenderer# comes with possible performance issues. -To use it efficiently you should use as few nested components as possible. +To use it efficiently you should use as few nested components as possible. If the components used are +of a different size than the default row height, [methodname]#Grid.setRowHeight()# can be used to adjust +the height of all rows in the Grid. + Use [classname]#Button# in [classname]#Grid#: @@ -530,6 +532,8 @@ grid.addColumn(person -> { Notification.show("Clicked: " + person.toString())); return button; }, new ComponentRenderer()); +// make sure the buttons fit in the cells of the Grid +grid.setRowHeight(40); ---- Components will occasionally be generated again during runtime. If you have a state in your |