ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
Using a query with parameters
A query with parameters can be used......
The Drawer control
The Drawer control can be expanded in order to display (or not) the integrated controls......
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL Client/Server, Native Connector, etc....
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
dChord (Example)
Usage example of the dChord function
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window: Width of the internal window. Height of the internal window....
LabelWidth (Property)
The LabelWidth property is used to: Find out the width of labels in a "Label" report. Modify the width of labels in a "Label" report....
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
rssTextInput (Type of variable)
The rssTextInput type is used to describe the input area of RSS stream...
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
Cookie (Type of variable)
The Cookie type is used to handle the cookies transmitted in the HTTP requests.
Tilt (Property)
The Tilt property gets or sets the tilt of the map displayed in a Map control.
UI audit: Detect obsolete features
The lifecycle of some projects span several years......
Deploying an iOS application
WINDEV Mobile tutorial: Deploying an iOS application 10 min
mongoFindOption (Type of variable)
The mongoFindOption type is used to define the advanced characteristics of a search in a MongoDB database.
pdfParameter (Type of variable)
The pdfParameter type defines all the characteristics of the PDF file to be generated.
Different types of data (Type of variable)
A variable is defined by name and type......
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
gpwUser (Type of variable)
The gpwUser type is used to describe and modify the characteristics of a user of WEBDEV or WINDEV User Groupware.
sfExecuteProcessResult (Type of variable)
The sfExecuteProcessResult type is used to find out the result of SFExecuteProcess...
HClient structure
The HClient structure is used to......
Mobile User Groupware (Android and iOS)
WINDEV Mobile includes a User Groupware for Android and iOS applications......