ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
EnumControl (Function)
Returns the name of Nth control found in the specified element.
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
Events associated with Link controls
List of events associated with Link controls...
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
Optional events
By default, the codes available in the code editor correspond to the most common codes......
Clipping the window according to an image
An image can be used to easily define the shape of a window......
The Tab control
The Tab control is used to simultaneously display different controls......
The Slider control (in a window)
A slider control is used to select a value between two bounds......
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
SCM: Working in Offline mode
The Source Code Manager allows you to easily work in offline mode......
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
BurnerMediaType (Function)
Used to find out and modify the format of the CD or DVD to burn.
Installing a WEBDEV site
There are two methods to install a WEBDEV site on a Unix server......
Warning (Function)
Displays a custom message in a system warning window.
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Managing fonts in an iOS or Android project
Android or iOS projects can use custom fonts......
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
5. User Groupware in practice
Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes......
API description (Type of variable)
An API Description variable is used to describe an API, its parameters, its return value and its calling options by programming.