ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
SQL view
An SQL view is a virtual data source defined by an SQL query......
SQL functions: Special case
List of SQL functions: Special case...
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
Android and Java: call WLanguage procedures
Permet de spécifier la procédure qui sera appelée lorsque l’utilisateur effectue un clic dans un Widget iOS 14....
Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model analysis......
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
Check: Test of a WLanguage code
The monitoring robot is used to compile and run the WLanguage code entered......
Native SQL Server Connector: Retrieving the output value of a stored procedure
The Native SQL Server Connector is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
Null (keyword)
The "Null" keyword can correspond to:
The Line control
A Line control is used to display a line in a page......
WEBDEV and Google Analytics
Google Analytics is a very popular tool for measuring site traffic......
<Window>.ToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the window controls are automatically updated with the values of these controls. This function is also available for WEBDEV pages....
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
Examples for using the OLE DB provider for HFSQL
LabelNumberToStart (Property)
The LabelNumberToStart property is used to: Find out the number of the label on the label sheet from which the print will be performed. Modify the number of the label from which the print will be performed on the label sheet....
Options displayed in a status bar with multiple cells
In the status bar description window, you can specify the options that will appear in each cell of the status bar......
Step 2: Creating print fonts
This step allows you to define and choose the different fonts that will be used in the printed document......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....