ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
dChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
System constants
List of constants used by the system functions....
HTTPDestination (Function)
Indicates the backup file for the result of next HTTP request, run in the same thread.
HTTPProgressBar (Function)
Displays a progress bar when: receiving the response to an HTTP request. sending an HTTP form (HTTPSendForm) or an HTTP query....
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
dChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
iPrintReport (External language)
Prints a report created with the report editor.
StatVarianceP (Function)
Calculates the variance for a full series of values.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
HAddUser (Function)
Adds a user to a database.
Principle for running threads
At runtime, an application runs in a main thread......
SocketConnect (Function)
Connects a client computer to a given socket.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
Phone constants (Android / iOS)
MouseXPos (Function)
Returns the horizontal position (X) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).