ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TreeExpandAll (Function)
Expands a node and all its child elements in a TreeView control.
Native DB2 Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native DB2 Connector......
Border (Type of variable)
The Border type is used to handle a border through programming...
Programming the browsing Looper controls
These are the main concepts for programming Looper controls based on a data file......
fMemOpen (Function)
Opens a memory zone shared between several applications.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
System constants
List of constants used by the system functions....
14. PHP generation in practice
nWDGetLastError: Error code of last error
Error code of last error......
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically, or further to an action performed by the Web user......
Scheduler control events
The following events associated with Scheduler controls:...
EmailStartSession (Function)
Starts an email management session based on the selected management mode (POP3, SMTP, IMAP or MS Exchange).
NetSendFile (Example)
Usage example of the NetSendFile function
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control......
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
Gantt Chart report
The report editor gives you the ability to create "Gantt Chart" reports......
OrgElement (Type of variable)
The OrgElement type is used to define the advanced characteristics of an element found in an Organization Chart control.
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.