ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications......
WithSpace (Function)
Adds or deletes the spaces found on the right of a text item when reading it.
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
Generating an iOS application
Several steps must be performed to develop an iPhone/iPad application:...
Warning 18: Loop without potential end
SysCacheExternalStorage (Function)
Returns the path of directory that will be used to store the data in cache on the external storage space of application.
7. Available controls in a window
WINDEV Mobile includes several types of controls...
Time management
For each element (windows, reports, ......
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
AAFs available for numeric edit controls
The numeric edit controls propose several AAFs (Automatic Application Features): a context menu proposing the "Calculator" option. the ability to modify the control value with the mouse wheel....
Constants for managing MongoDB databases
Constants used by the Mongoxxx functions...
WEBDEV administrator: Installed Webservices
The "Webservices" tab gives information about the dynamic WEBDEV Webservices installed on the computer......
Handling menu options programmatically
The menu options can be handled......
InitialValue (Property)
The InitialValue property is used to get the initial value of a control in a window or page.
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
Logical operators
The logical operators are as follows......
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Password (Property)
The Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
The Shape control
The Shape control allows you to create geometric shapes in your windows and reports......
HChangeName (Function)
Modifies the physical name of a data file.
UnloadProcedure (Function)
UnloadProcedure is kept for backward compatibility.