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- Internal status field: status based on a parameterized query
- Executing a query and a report based on this query
- Freeing the query
- Miscellaneous
iInitReportQuery (Function) In french: iInitRequêteEtat Initializes the query linked to the report (for a query with parameters). This function can be called: - in the "Initialization" event of the report,
- before iPrintReport.
Remarks: - If the report is linked to a query with no parameter, use iPrintReport.
- If the report is linked to a query (with or without parameters) that uses a specific connection (connection to a database via an OLE DB provider for example), use iInitReportQueryConnection.
- If the report is included in a composite report, iInitReportQuery must be called in the "Initialization" event of the report.
 If the query is created with Reports & Queries, it is not necessary to use iInitReportQuery to specify the query parameters. When a report based on a query with parameters is executed from Reports & Queries, a window allows you to enter the query parameters. iInitReportQuery(ETAT_BulletinScolaire, "Dupond", "2020")
iPrintReport(ETAT_BulletinScolaire)
Syntax
iInitReportQuery(<Report used> [, <Parameter 1 of the query> [... [, <Parameter N of the query>]]])
<Report used>: Name of a report Logical name of the report to be printed. <Parameter 1 of the query>: Type of query parameter (optional) First parameter of query defined as report source (if the query expects a parameter). <Parameter N of the query>: Type of query parameter (optional) Last parameter of query defined as report source (if the query expects a parameter). Remarks Internal status field: status based on a parameterized query If the report associated with an "Internal Report" control is based on a query with parameters, use iInitReportQuery to pass the parameters to the query. This function must be used in the "Before printing" event of the block containing the "Internal report" control. Executing a query and a report based on this query When printing a report based on a query, if the query has already been executed, it is not executed again. To force the re-execution of the query (add records, for example), simply use HExecuteQuery or iInitReportQuery. Freeing the query When printing a report based on a query initialized by iInitReportQuery, the query is freed at the end of the report print (behavior identical to the call to HCancelDeclaration). Miscellaneous - If some of the parameters expected by the query are not specified (value corresponding to NULL for example), the selection conditions corresponding to these parameters will be ignored.
- If the number of parameters specified in iInitReportQuery is greater than the number of parameters expected by the query, the additional parameters are ignored.
Business / UI classification: Neutral code
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