ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Programming custom calculations in Table controls
2. How to test a site?
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Declaring and using a variable
A variable is defined by name and type......
gLine (Function)
Builds a sequence of characters containing a line.
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
Events associated with a Gantt Chart column
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
gCoord (Function)
Builds a sequence of characters used to define the position of the input cursor for a text.
Including a supercontrol in a window or in a page
ThreadPause (Function)
Pauses the current thread during the specified duration.
Project (External language)
Opens and runs a WINDEV project.
gBackground (Function)
Builds a sequence of characters used to define the display color (background color of a text, circle, rectangle, ...).
gPen (Function)
Builds a sequence of characters used to describe the color of the text and/or the color of the shape outline (rectangle or circle)....
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
ComponentLoad (Function)
Loads an external component. This component can be: an external component present in the current project. an external component independent of the current project....
gFontSize (Function)
Builds a sequence of characters used to specify the size of the font for a text found in a graphic string.
gFont (Function)
Builds a sequence of characters describing the font that will be used for the text.
Choosing the languages supported by the application
The choice of languages supported by the WINDEV or WINDEV Mobile application or by the WEBDEV site is performed at several levels......
Limitations of WINDEV, WEBDEV and WINDEV Mobile
HReadFirst (Function)
Sets the position on the first record according to a browse item.
gFontItalic (Function)
Builds a sequence of characters used to specify whether or not the text that follows the call to this function is in italic type.
gFontUnderlined (Function)
Builds a sequence of characters to specify whether or not the text that follows the call to this function is underlined.