jIFormsDatasource2
extends
jIFormsDatasource
in
Interface for objects which provides a source of data to fill some controls in a form, like menulist, listbox etc.
..
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Table of Contents
- getData() : array<string|int, mixed>
- load and returns data to fill a control. The returned array should be an associative array key => label.
- getLabel() : string
- Return the label corresponding to the given key if the class implements also jIFormsDatasource2, you must not call getLabel but getLabel2.
- getLabel2() : string
- Return the label corresponding to the given key.
- hasGroupedData() : bool
- Says if data are grouped, ie, if getData() returns a simple array value=>label (false) or if it returns an array of simple arrays array('group label'=>array(value=>label,)) (true).
- setGroupBy() : mixed
- set a parameter indicating how data are grouped.
Methods
getData()
load and returns data to fill a control. The returned array should be an associative array key => label.
public
getData(jFormsBase $form) : array<string|int, mixed>
Parameters
- $form : jFormsBase
-
the form
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Return values
array<string|int, mixed> —the data
getLabel()
Return the label corresponding to the given key if the class implements also jIFormsDatasource2, you must not call getLabel but getLabel2.
public
getLabel(string $key) : string
Parameters
- $key : string
-
the key
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Return values
string —the label
getLabel2()
Return the label corresponding to the given key.
public
getLabel2(string $key, jFormsBase $form) : string
It replaces getLabel() so it should be called instead of getLabel().
Parameters
- $key : string
-
the key
- $form : jFormsBase
-
the form
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Return values
string —the label
hasGroupedData()
Says if data are grouped, ie, if getData() returns a simple array value=>label (false) or if it returns an array of simple arrays array('group label'=>array(value=>label,)) (true).
public
hasGroupedData() : bool
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Return values
bool —setGroupBy()
set a parameter indicating how data are grouped.
public
setGroupBy(string $group) : mixed
Parameters
- $group : string
-
the group parameter