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Diffstat (limited to 'documentation/datamodel/datamodel-container.asciidoc')
| -rw-r--r-- | documentation/datamodel/datamodel-container.asciidoc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/documentation/datamodel/datamodel-container.asciidoc b/documentation/datamodel/datamodel-container.asciidoc index c68e4bec4e..5e610cd671 100644 --- a/documentation/datamodel/datamodel-container.asciidoc +++ b/documentation/datamodel/datamodel-container.asciidoc @@ -87,7 +87,10 @@ Creation of the container depends on its type. For some containers, such as the (columns) as was done above, while some others determine them otherwise. The definition of a property with [methodname]#addContainerProperty()# requires a unique property ID, type, and a default value. You can also give -[parameter]#null#. +[parameter]#null#. If the container of a component is replaced and the new container +contains a different set of columns, such as a property with the same ID but a +different data type, the component should be reinitialized. For a table or grid, +it means redefining their columns. Vaadin has a several built-in in-memory container implementations, such as [classname]#IndexedContainer# and [classname]#BeanItemContainer#, which are easy |