ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
Native SAP ASE Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native SAP ASE Connector......
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
HCloseConnection (Function)
Closes a connection to a database.
HInfoServer (Function)
Returns the specified information about the server.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
<Source>.Seek (Function)
Positions on the first record of the table whose value for a specific item is greater than or equal to a search value (generic search by default).
Replication functions
Three types of replication are proposed......
HInfoLock (Function)
Returns information about the lock set on a table, on one or all the records in a table.
<Source>.RecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
<Source>.RecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
<Source>.ExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
<Source>.CheckUnaltered (Function)
Checks that one or all records in an unalterable table have not been modified (e.g. with a hexadecimal editor).
<Source>.JSONToRecord (Function)
Imports JSON data into the current record.
<Source>.Mode (Function)
Changes the mode and the method for locking tables.
TableFilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.
<Table>.FilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.
DnD constants
List of constants used by the functions for managing the Drag and Drop....
HAlias (Function)
Creates a logical alias of a table (or query) or cancels all existing aliases.
Viewing a report in 3D
Your report displays controls that overlap?......
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).