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bCheckColumn:Init()

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Purpose

Creates an object of class bCheckColumn.

Class

bCheckColumn

Type

Method

Syntax

bCheckColumn{

<oOwner>,

<oServer>,

<symField>

} Æ oCheckColumn

Arguments

<oOwner>The owner of the column. This is the bBrowser in which the column is to be used.
Data Type:Object

 

<oServer>The server with which the column is to be linked.
Data Type:Object

 

<symField>The field name of the column. The column can be identified with the field name.
Data Type:Symbol

Return Value

oCheckColumnThe created object of the class bCheckColumn.
Data Type:bCheckColumn

Description

bCheckColumn:Init() creates a new object of the class bCheckColumn and initializes it.

 

After creating an object of the class bCheckColumn the access bDataColumn:ViewValueAs contains the value #CheckBox.

Samples

In the following sample a bCheckColumn column is created.

 

LOCAL odbsCUSTOMER   AS DBServer

LOCAL oBrowser       AS bBrowser

LOCAL oColumn        AS bCheckColumn

 

// Create DBServer

odbsCUSTOMER := DBServer{"CUSTOMER"}

 

// Create browser and enable editing

oBrowser := bBrowser{oOwner,;

                     1000,;

                     Point{0, 0},;

                     Dimension{300, 250}}

oBrowser:Editable := TRUE

 

// Set DBServer in browser and show the browser

oBrowser:Use(odbsCUSTOMER)

oBrowser:Show()

 

// Create bCheckColumn and open it in browser

oColumn := bCheckColumn{oBrowser, odbsCUSTOMER, #Check}

oColumn:Width := 30

oBrowser:AddColumn(oColumn)

oBrowser:OpenColumn(oColumn, 1)

See Also

bDataColumn:Init()

bSample - VirtualColumn

 


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