Class: PagingCellSet

Oracle® JavaScript Extension Toolkit (JET)
3.2.0

E87541-01

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oj. PagingCellSet

Version:
  • 3.2.0

Constructor

new PagingCellSet(cellSet, startIndex)

A CellSet represents a collection of cells. The CellSet is an object returned by the success callback of the fetchCells method on DataGridDataSource. The PagingCellSet is a paging specific implementation of methods on CellSet.
Parameters:
Name Type Description
cellSet Object an cellSet object
startIndex number the true startIndex of the headerSet
Source:

Methods

#getCount(axis) → {number}

Gets the actual count of the result set for the specified axis. Valid values are "row" and "column".
Parameters:
Name Type Description
axis string the axis in which to inquire the actual count of the result set.
Source:
Returns:
the actual count of the result set for the specified axis.
Type
number

#getData(indexes) → {Object}

Gets the data of the specified index. An error is throw when 1) the range is not yet available 2) the index specified is out of bounds.
Parameters:
Name Type Description
indexes Object the index of each axis in which we want to retrieve the data from.
Properties
Name Type Description
row number the index of the row axis.
column number the index of the column axis.
Source:
Returns:
the data object for the specified index.
Type
Object

#getMetadata(indexes)

Gets the metadata of the specified index. An error is throw when 1) the range is not yet available 2) the index specified is out of bounds.
Parameters:
Name Type Description
indexes Object the index of each axis in which we want to retrieve the metadata from.
Properties
Name Type Description
row number the index of the row axis.
column number the index of the column axis.
Source:
Returns:
the metadata object for the specific index. The metadata that the DataGrid supports are: 1) keys - the key (of each axis) of the cell.