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| Seeks a Purchase Invoice Detail line by its free category. |
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VARIANT_BOOL SeekByFreeCat (
enum eSeekMode eSeekMode,
BSTR bsFreeCategory,
DATE dDocDate,
BSTR bsBook,
LONG lDocNum,
SHORT sLineNum,
BYTE byIndex
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| Key information |  | This method uses key number 9+index (See SwapKey). | | This is a unique key. |
| | | | Key segment information | | Segment Name | Type | Order | Collation | | (pFreeCategory1+index) | BSTR | Ascending | Case insensitive | | pDocDate | DATE (date) | Ascending | - | | pBook | BSTR | Ascending | Case insensitive | | pDocNum | LONG (unsigned) | Ascending | - | | pLineNum | SHORT (unsigned) | Ascending | - |
| | | | Parameters | | eSeekMode | | [in] A value of the 'eSeekMode' enumeration. | | bsFreeCategory | | [in] The free category code of the article of the Purchase Invoice Detail line you want to seek. | | dDocDate | | [in] The document date of the Purchase Invoice of which you want to seek a detail line. | | bsBook | | [in] The book code of the Purchase Invoice of which you want to seek a detail line. | | lDocNum | | [in] The document number of the Purchase Invoice of which you want to seek a detail line. | | sLineNum | | [in] The line number of the Purchase Invoice Detail line you want to seek. |
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Remarks
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This number is a 0-based index, i.e. it starts from 0. Therefore the value of this parameter is 1 less than the numbers shown in the Venice grids and 1 less than the value returned by the property vLine (see properties)! |
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| byIndex | | [in] The index of the free category you want to seek by. The value of this index must be 0 or 1. | | | | Return value |
| True if the record with the given properties was found, otherwise false. |
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| See Also |
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| Samples |
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C++ |
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// Seek the data of all detail lines with an article number of which the free category 2 = 'Yellow' of all purchase invoices
CString strFreeCat = "Yellow";
pPInvceDet->SeekByFreeCat (smGreaterOrEqual, (LPCSTR)strFreeCat, COleDateTime (0, 0, 0, 0, 0, 0).m_dt, "", 0, 0, 1);
while (pPInvceDet->GetDBStatus () == 0 && (CString)pPInvceDet->pFreeCategory2 == strFreeCat)
{
// Process record data
pPInvceDet->GetNext ();
}
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C# |
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// Seek the data of all detail lines with an article number of which the free category 2 = 'Yellow' of all purchase invoices
string strFreeCat = "Yellow";
oPInvceDet.SeekByFreeCat (eSeekMode.smGreaterOrEqual, strFreeCat, new DateTime (), "", 0, 0, 1);
while (oPInvceDet.GetDBStatus () == 0 && oPInvceDet.pFreeCategory2.ToString () == strFreeCat)
{
// Process record data
oPInvceDet.GetNext ();
}
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VBS |
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' Seek the data of all detail lines with an article number of which the free category 2 = 'Yellow' of all purchase invoices
Dim strFreeCat
Dim dtDocDate
strFreeCat = "Yellow"
Call oPInvceDet.SeekByFreeCat(smGreaterOrEqual, strFreeCat, dtDocDate, "", 0, 0, 1)
While oPInvceDet.GetDBStatus() = 0 And oPInvceDet.pFreeCategory2 = strFreeCat
' Process record data
Call oPInvceDet.GetNext()
Wend
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VB.NET |
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' Seek the data of all detail lines with an article number of which the free category 2 = 'Yellow' of all purchase invoices
Dim strFreeCat As String
Dim dtDocDate As Date
strFreeCat = "Yellow"
oPInvceDet.SeekByFreeCat(eSeekMode.smGreaterOrEqual, strFreeCat, dtDocDate, "", 0, 0, 1)
While oPInvceDet.GetDBStatus() = 0 And oPInvceDet.pFreeCategory2 = strFreeCat
' Process record data
oPInvceDet.GetNext()
End While
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