ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Integrating a WEBDEV site into a WINDEV application
By integrating a website into a window in a desktop application, you can share existing elements and boost productivity...
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users...
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites...
Steps to develop an application
This diagram presents the different steps for developing an application with WINDEV...
"About" window
The "About" window is used to display and access various information about the current application...
"?" menu
WINDEV proposes a help menu adapted to your applications...
.NET application
To create a.NET application from a project...
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
FAA: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications...
WDInst: set directory for tables and User Groupware files
The setup editor WDInst ("Tools...
History of versions
The history of setup versions is an advanced feature of the network setup...
Custom style sheet
When creating a project, a blank custom style sheet is created and associated with the current project......
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
DotNetRun (Function)
Runs a procedure on a .Net server.
<Image variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in an Image variable.
<Image variable>.Font (Function)
Declares the font that will be used by dText in an Image variable.
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
<Image variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in an Image variable.
<Image variable>.DrawLine (Function)
Draws a line in an Image variable.
<Image variable>.PixelColor (Function)
Identifies the color of a pixel contained in an Image variable.
<picLayer variable>.Fill (Function)
Colors an area in a picLayer variable.
ExtractLine (Function)
Extracts a specific line from a character string.
Start of Break block (Break header)
The Start of break block is optional......
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
DotNetVersion (Function)
Returns the version number of the .Net Framework available on the current computer.
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
Characteristics of the columns in a Table control in a window (prefix syntax)
The columns are used to display information in a Table control......
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Handling Spreadsheet controls programmatically (in a window) (prefix syntax)
A Spreadsheet control found in a window can be handled through programming......
<Image>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
dSaveImage (Function)
dSaveImage is kept for backward compatibility.
<WDPic variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<picLayer variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified picLayer variable.
<WDPic variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in a WDPic image with an Alpha channel.