doc/src/ComponentReference/contrib.FormTable.html [149:205]:
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The string describing the columns must be formatted in the following way:
- The column definitions in the string are separated by commas
- Each column definition must be of one of the following types:
- id
- id:expression
- id:description:expression
Here the id defines the identification of the column, the expression is an
OGNL expression that extracts the column value from the row object, and description
is the title of the column if it is not defined otherwise.
Each column definition may be prefixed by the ! character,
which identifies the column as non-sortable.
If defined, a Block with a name that is starts with the column id and
ends with ColumnValue will be used to render the column values.
Similarly, a Block with a name that starts with the column id and
ends with ColumnHeader will be used to render the column headers.
Finally, the title of the column will be taken from translation strings of the component
by using the column id as a key.
Please see the LocaleSelection component for examples.
- A column definition may also be of the type
- =expression
in which case it identifies an OGNL expression that returns an
ITableColumn
object defining the column.
- The full description string may be prefixed by the * character,
which means that the table is to be rendered within a form, and the
column headers must submit the form if they are clickable (i.e. if the column is sortable).
Here is an example of the use of a description string to define columns:
columns="locale:toString(), =currencyColumn, verbosity:Verbosity:currentRowVerbosity, !delete"
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doc/src/ComponentReference/contrib.TableView.html [139:194]:
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The string describing the columns must be formatted in the following way:
- The column definitions in the string are separated by commas
- Each column definition must be of one of the following types:
- id
- id:expression
- id:description:expression
Here the id defines the identification of the column, the expression is an
OGNL expression that extracts the column value from the row object, and description
is the title of the column if it is not defined otherwise.
Each column definition may be prefixed by the ! character,
which identifies the column as non-sortable.
If defined, a Block with a name that is starts with the column id and
ends with ColumnValue will be used to render the column values.
Similarly, a Block with a name that starts with the column id and
ends with ColumnHeader will be used to render the column headers.
Finally, the title of the column will be taken from translation strings of the component
by using the column id as a key.
Please see the LocaleSelection component for examples.
- A column definition may also be of the type
- =expression
in which case it identifies an OGNL expression that returns an
ITableColumn
object defining the column.
- The full description string may be prefixed by the * character,
which means that the table is to be rendered within a form, and the
column headers must submit the form if they are clickable (i.e. if the column is sortable).
Here is an example of the use of a description string to define columns:
columns="locale:toString(), =currencyColumn, verbosity:Verbosity:currentRowVerbosity, !delete"
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