ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The OLE control
The OLE control is used to handle an OLE object...
Setup for WINDEV and WEBDEV (Development version and WEBDEV Application Server for Windows)
HLinkMemo (Example)
Usage example of the HLinkMemo function
HCreateView (Example)
Usage example of the HCreateView function
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
HDescribeConnection (Example)
Usage example of the HDescribeConnection function
HAdd (Example)
Usage example of the HAdd function
HExtractMemo (Example)
Usage example of the HExtractMemo function
HChangeName (Function)
Modifies the physical name of a data file.
HDelete (Function)
Deletes a record from a data file (query or view).
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
SQLConnect (Example)
Usage example of the SQLConnect function
HCloseConnection (Example)
Usage example of the HCloseConenction function
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
<Source>.ListLink (Function)
Returns the list of links (Merise type) found in the current analysis or in a specific analysis.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
iInitReportQuery (Function)
Initializes the query linked to the report (for a query with parameters).
HDeclare (Example)
Usage example of the HDeclare function
HListKey (Example)
Usage example of the HListKey function
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
HFileExist (Example)
Usage example of the HFileExist function
HErrorInfo (Example)
Usage example of the HErrorInfo function
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language......
SQLModify (Example)
Usage example of the SQLModify function