BpsRelationInputField Class Reference

Table field as combo box filled with options from a relation table. More...

#include <bpstablefield.h>

Inheritance diagram for BpsRelationInputField:

List of all members.

Public Member Functions
	BpsRelationInputField (const QString &aHeader, const QString &aColumn, const QString &aRelTable, const QString &aRelColumn)
QString	relColumn () const
QString	relTable () const

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Detailed Description

Table field as combo box filled with options from a relation table.

 myFields 
     << new BpsRelationInputField(
                tr("Trip class"), 
                bStr("c_tripclass"), 
                bStr("t_tripclasses"), 
                bStr("f_tripclassname(c_key)")
        );

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Constructor & Destructor Documentation

BpsRelationInputField::BpsRelationInputField	(	const QString &	aHeader,
		const QString &	aColumn,
		const QString &	aRelTable,
		const QString &	aRelColumn
	)

Parameters:

[in]	aHeader	The column header.
[in]	aColumn	The whole column expression. This may also be something like "func(c_key) as c_fcol" where the whole expression will be returned as wholeColumn(), and column() will return the alias part "c_fcol" only.
[in]	aRelTable	The relation table name.
[in]	aRelColumn	The relation table column for display. May also be a function call or concatenated string.

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Member Function Documentation

QString BpsRelationInputField::relColumn

(

)

const

Returns:

the relation table column.

QString BpsRelationInputField::relTable

(

)

const

Returns:

the relation table.

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The documentation for this class was generated from the following file:

• bpstablefield.h