ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Handling a Scrollbar control through programming
WINDEV allows you to handle a Scrollbar control through programming......
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
WiFiActivate (Function)
Enables or disables Wi-Fi on the device.
ArrayReverse (Function)
Reverses the content of a one-dimensional array.
<Array>.Reverse (Function)
Reverses the content of a one-dimensional array.
<Page>.OpenChild (Function)
Opens a non-modal child window.
<Source>.LogRecreate (Function)
Used to re-create an empty log.
VariantConvert (Function)
Converts the value stored in a Variant variable].
HLogRecreate (Function)
Used to re-create an empty log.
HActivateTrigger (Function)
Re-enables a trigger that was disabled by HDeactivateTrigger.
Examples for using the OLE DB provider for HFSQL
17. Project Management Hub
...Project Management Hub...
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
The HTML Display control
The HTML Display control displays a web page in an application......
Variable scope
Variables can be declared anywhere in the code....
ArrayMoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
Viewing a report in 3D
Your report displays controls that overlap?......
Viewing a window in 3 dimensions
Your window contains overlapping controls?......
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes...
4. Managing SMSs
With the WLanguage functions, WINDEV Mobile allows you to......
Check: Connectivity to HFSQL Client/Server
The monitoring robot will try to connect to a HFSQL Client/Server server......