Safe Haskell	None

Yesod.DataTables.Request

Description

DataTables request parsing.

Synopsis

Documentation

DataTables grid server-side request (see http:datatables.netusageserver-side)

Constructors

Fields

reqDisplayStart :: Int: Display start point in the current data set.
reqDisplayLength :: Int: Number of records that the table can display in the current draw. It is expected that the number of records returned will be equal to this number, unless the server has fewer records to return.
reqSearch :: Text: Global search field
reqSearchRegex :: Bool: True if the global filter should be treated as a regular expression for advanced filtering, false if not.
reqColumns :: [Column]: columns that the client-side knows about
reqSort :: [(ColumnName, SortDir)]: result set sorting instructions
reqEcho :: Int: Information for DataTables to use for rendering (do not alter).

Instances

Eq Request
Show Request

information about grid column

Constructors

Column
Fields colSearchable :: Bool whether searching is enabled at client-side colSearch :: Text column-specific search query colSearchRegex :: Bool whether search query should be interpreted as a regular expression colSortable :: Bool whether sorting is enabled at client-side colName :: Text column name (client-side also expects the data in a field with the same name

Instances

Eq Column
Show Column

Name of DataTables grid column

enum for sSortDir_(int)

Constructors

SortAsc
SortDesc

Instances

Eq SortDir
Show SortDir

parseRequest :: [(ParamName, ParamValue)] -> Maybe Request Source

Tries to parse DataTables request