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ISaleIsValid Property

does the record exist? To save time, we don't load a record into buffer before one of its properties is asked for. This checks if the requested record is available in buffer

Namespace:  SuperOffice.COM.SuperOfficeDB
Assembly:  SuperOfficeDB.Interop (in SuperOfficeDB.Interop.dll) Version: 8.0.0.0
Syntax
bool IsValid { get; }

Property Value

Type: Boolean
Boolean – true if such a record exists in buffer

Implements

IModelBaseIsValid
Examples

IsValid

This text may be copied to the notepad, and saved as a *.vbs file. Remember to change the login information.

VB
Dim objSO
Dim objSale
Set objSO = CreateObject("SuperOfficeDB.Database")
If not (objSO is nothing) Then
    objSO.Login "<userID>", "<password>"
    Set objSale = objSO.GetSale(2)
    'Remove the ' to load the Sale to buffer, and this objSale will be valid. 
    'test = objSale.SaleText

    if objSale.Isvalid = true then
        MsgBox "Sale with sale_id=2: " & objSale.Saletext
    else
        msgbox "There is no sale in buffer with sale_id=2"
    end if
else
    MsgBox "Unable to connect to database"
end if

See Also