ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The OLE control
The OLE control is used to handle an OLE object...
HNbRec (Example)
Usage example of the HNbRec function
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
HMergeView (Example)
Usage example of the HMergeView function
HChangeName (Example)
Usage example of the HChangeName function
HOnError (Example)
Usage example of the HOnError function
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
HListItem (Example)
Usage example of the HListItem function
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
HErrorDuplicates (Example)
Usage example of the HErrorDuplicates function
Error 122: The name of an Automation object must be a string
SQLFirst (Example)
Usage example of the SQLFirst function
HChangeKey (Example)
Usage example of the HChangeKey function
HReadLast (Example)
Usage example of the HReadLast function
HExecuteQuery (Example)
Usage example of the HExecuteQuery function
HExecuteSQLQuery (Example)
Usage example of the HExecuteSQLQuery function
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site for Windows....
HModify (Example)
Usage example of the HModify function
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
Environment of the report editor
Environment of the report editor...
CtExtendedInfo (Property)
The CtExtendedInfo property is used to get the additional information inserted into database connection string.
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
HBuildKeyValue (Example)
Usage example of the HBuildKeyValue function
HMode (Function)
Changes the mode and the method for locking data files.
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....