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bVirtualFieldColumn:DataPut()

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Purpose

Add a record with a changed data value to the list bVirtualFieldColumn:DataList.

Class

bVirtualFieldColumn

Type

Method

Syntax

<oVirtualFieldColumn>:DataPut(

<nRecNo>,

<uValue>

) Æ lSuccess

Arguments

<nRecNo>The record number which is to be added to the list.
Data Type:Integer | Float | Real8

 

<uValue>The data value which is to be added to the list.
Data Type:Usual

Return Value

lSuccessA logical value that indicates whether the record was added to the list.
TRUEThe record was added.
FALSEThe record could not added.
Data Type:Logic

Description

bVirtualFieldColumn:DataPut() adds a record to the list bVirtualFieldColumn:DataList, consisting of the record number and the data value. The list contains all records which data value was changed.

 

Important notes!
If the data value is empty then it is checked whether the data value may be added to the list due to the setting of bVirtualFieldColumn:DataTrim.

 

The method does not send a notification to the connected data server. This indicates that the bBrowser does not update the displayed data values of the virtual column. If this is required, the access bDataColumn:Value must be invoked instead.

See Also

bDataColumn:Value

bVirtualFieldColumn:DataCount

bVirtualFieldColumn:DataDelete()

bVirtualFieldColumn:DataGet()

bVirtualFieldColumn:DataList

bVirtualFieldColumn:DataListClear()

bVirtualFieldColumn:DataTrim

 


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