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SQLNext (Function) In french: SQLSuivant Positions on the next row of the query result. This row becomes the current row. If controls or variables are associated with the columns of query result ( SQLAssociate), the values found in the current row are automatically assigned to these elements. In most cases, SQLNext is used in a read loop with SQLFirst. Caution: This function must be used during an SQLFirst/SQLCol browse of query result. For more details, see Types of SQL browse. ResSQL = SQLExec("SELECT CUSTNAME FROM INVOICE", "QRY1") IF ResSQL = True THEN SQLFirst("QRY1") WHILE NOT SQL.Out ListAdd(LIST_NAMELIST, SQLCol("QRY1", 1)) SQLNext("QRY1") END ELSE // SQLEXEC error END SQLClose("QRY1")
Syntax <Query name>: Character string Query name: Remarks - If the pointer is located outside the query file, the SQL.Out variable is set to True.
- The SQL.Current variable contains the number of the current row.
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