ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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....
2. Projects in practice
Discover the main operations that can be performed on a project....
SQLTransaction (Example)
Usage example of the SQLTransaction function
DeclareAWPContext (Function)
Used to declare a list of variables whose value will be persistent between the successive displays of Active WEBDEV Pages.
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)......
Programming by preset action
Preset actions allow you to define the code of an event in a single click, without having to write one single line of code......
SysDirExternalStorage (Function)
Returns the path of the directory that will be used to store files in the external storage space of the Android device.
Project image gallery
The project image gallery allows viewing all the images of a project in a single click......
Merging differences (SCM)
The framesets
Via the management of framesets, WEBDEV allows you to display several HTML pages in the same browser window......
Sequence of events associated with reports
Several operations are performed when printing a report. These operations are performed in the following order......
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
2. Projects in practice
The Tab control
The Tab control is used to simultaneously display different controls......
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....
dChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
Table,Insert (External language)
Inserts an element into a table at a given position.
fSplit (Function)
Splits a file into several files.
XMLModify (Function)
Modifies the content of the current element found in the XML document.
Anchoring in a page
In a page, the anchors define how the content of a page will behave when the page is enlarged by the Web user....
Events associated with Edit controls
WLanguage events associated with Edit controls...
Configuring the titles of columns (Table control)
The title of table columns is an important element of Table control......
BackgroundImagePrinted (Property)
The BackgroundImagePrinted is used to: Determine if the background image of a report (form or other) should be printed. Print (or not) the background image of a report....
Describing a problem to the Free Technical Support
Constants used by the TraceStart function
List of constants used by the TraceStart function....