ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Importing tables into the database schema (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
DndTarget (Property)
The DndTarget property determines and changes how a control behaves in a drag-and-drop operation.
String (Variable type)
The String type is used to manipulate strings......
HTTPAddFile (Function)
Adds a file to the HTTP form.
gpwOpenLDAPSession (Function)
Informs the User Groupware that the authentication of users will be done via an LDAP directory.
Web Camera control events
The following events appear by default in the WEBDEV code editor:
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
fListResource (Function)
Lists the resources integrated to the application.
fDriveInfo (Function)
Returns information about a drive.
Events associated with Flash controls
List of events associated with Flash controls...
LooperToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.
iReportPrintingStatus (Function)
Returns the status of the current print.
dFont (Example)
Usage example of the dFont function
iColumnNum (Function)
Returns the number of the current column in a multi-column report.
xlsAddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
NoCharacter (Function)
Returns a string after removing the specified leading and trailing characters.
SortType (Property)
The SortType property is used to: Find out the sort direction defined for an item or for a component of a composite key. This item was defined in the data model editor or programmatically. Define the sort direction for an item or for a component of a composite key (when describing the item through programming)....
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file: format. width and height. number of bits per pixel. transparency zone. alpha channel....
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
DataProcedure (Property)
The property DataProcedure property is used to specify the name of the WLanguage procedure called as data is received.
grExist (Function)
Checks the existence of a chart in memory.