ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Making a backup of a project
It is possible to regularly make a backup of the different elements of a project......
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
CompressedSize (Property)
The CompressedSize property is used to determine the compressed size of an element.
MaxSize (Property)
The MaxSize property is used to get and set a maximum size.
ArcSin (Function)
Returns the arc sine of a numeric value (integer or real).
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
EmailMessageLength (Function)
Calculates the size of specified message (without loading the message).
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
10. Embedded queries
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
Inserting an image or video into a help page
It can be useful to use images or videos in help pages to explain the actions to be done, indicate which buttons must be used, etc....
Editing the CSS style sheet
WEBDEV gives you the ability to manage all the CSS styles used in a project......
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed by a Native Connector or HFSQL Client/Server. about an item accessed by a Native Connector or HFSQL Client/Server. about a connection. In this case, this property is equivalent to CtExtendedInfo....
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
Repairing the analysis
In some cases, an error message may appear when opening the analysis linked to a project......
Select query description window: Items that can be used
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
Positioning on a line in an edit control (AAF)
Several methods can be used to automatically position the edit cursor on a specific line in an edit control:...
GeneratePassword (Function)
Automatically generates a password with specific characteristics (size, characters used, ...).
FontSize (Property)
The FontSize property is used to manage the size of the font used for an element.
Test of a query
The query editor allows you to run the test of query result......