Aleksi Hietanen
7 years ago
1 changed files with 1 additions and 1 deletions
+ 1
- 1
documentation/components/components-treegrid.asciidoc
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| @@ -95,7 +95,7 @@ treeGrid.expand(rootProject); | |||
| treeGrid.collapse(childProject); | |||
| ---- | |||
| To use the server-side API with a backend data provider the [methodname]#hashCode# method for the node's type must be implemented so that when the desired node is retrieved from the backend it has the same hash as the object passed to either [methodname]#expand# or [methodname]#collapse#. | |||
| To use the server-side API with a backend data provider the [methodname]#hashCode# and [methodname]#equals# methods for the node's type must be implemented so that when the desired node is retrieved from the backend it can be correctly matched with the object passed to either [methodname]#expand# or [methodname]#collapse#. | |||
| [[components.treegrid.hierarchycolumn]] | |||
| == Changing the Hierarchy Column | |||
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