ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option...
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
HDBDescribeFile (Function)
Describes a file in dBase3 format (most common format) through programming.
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
Help about new features: Letting users know about changes
Applications are constantly evolving......
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....
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
ActionDo (Function)
Creates and runs a custom action (defined through programming) with support of "Undo/Redo"....
Value Description (Type of variable)
A Value Description variable is used to handle the description of an enumeration value through programming.
WEBDEV User Groupware: Tips
This help page contains different programming tips for the User Groupware in WEBDEV......
Option Description (Type of variable)
An Option Description variable is used to handle the characteristics of a combination option through programming.
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
TestCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
TestCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
ChangeTheme (Function)
Is used to change, through programming, the theme (dark or light) used by the mobile application.
HDBDescribeField (Function)
Describes through programming each item found in the structure of an xBase file described by HDBDescribeFile.
The Carousel control
The Carousel control is used to display an animated menu made of images......
Handling a Repositionable Note control through programming
A Repositionable Note control can be handled through programming......
Handling a Switch control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Switch control by programming......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Automatic calendar for the Date edit controls (AAF)
The Date edit control automatically propose a "Calendar" option in their popup menu....