ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

2024 novelties brochure: WEBDEV novelties
Sets the position directly on the desired bookmark in the PDF document.
Miscellaneous WEBDEV functions
List of various WEBDEV functions
2026 novelties brochure: WEBDEV novelties
WEBDEV 2026 new features in the 2026 New Features brochure.
WEBDEV 2026 Tutorial - Table of contents
Returns the number of direct children for an element in a TreeView Table control.
New features in WEBDEV 2026
WEBDEV 2026 is now available.
SEO of a WEBDEV website
In order for your site to get visitors, the Web users must be able to find it...
Installing 64-bit WINDEV, WEBDEV or WINDEV Mobile
This chapter presents the configuration required to install WINDEV, WEBDEV or WINDEV Mobile in 64-bit mode...
WEBDEV 2026: New WLanguage features
Version 2026 includes new and improved functions, properties and data types, ...
Installing WINDEV, WEBDEV or WINDEV Mobile
This page describes the configuration required to install WINDEV, WEBDEV or WINDEV Mobile, as well as the different installation steps...
New products brochure 28: WEBDEV new products
New features in WEBDEV 28 presented in the New Features brochure.
2025 new features brochure: WEBDEV new features
What's new in WEBDEV 2025 is presented in the What's new 2025 brochure.
WEBDEV: Improving accessibility
To make your WEBDEV websites accessible to visually impaired users, simply add specific attributes to controls...
New products brochure 27: WEBDEV new products
New features in WEBDEV 27 presented in the New Features brochure.
SEO-ready page in session mode
In WEBDEV, there are two methods to develop a site...
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV.
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV.
Tutorial
A tutorial is delivered with WINDEV, WEBDEV and WINDEV Mobile...
Easier navigation in the editors
The navigation in the editors is simplified by the presence of a new dynamic navigation bar, enabled by [CTRL] + [TAB]...
Printing a report on one of the printers connected to the Web Server
To print a report on one of the printers connected to the Web server, you must...
Testing a dynamic project from a test server
Before deploying your dynamic WEBDEV website, we recommend that you run the final tests from a test sever...
Shared analysis between earlier WINDEV applications and WINDEV 2026
A database schema can be shared between a WINDEV application...
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
<WDPic variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a WDPic variable.
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable...
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically,...
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without...
15. Repeating a group of controls: loopers
2. UML models
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
Runtime log
The runtime log is the best way to identify the most used features of an application......
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.