ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Custom tooltips
Tooltips are very useful for application users......
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
grTooltip (Function)
Displays and formats: the tooltip associated with each section of a chart (section of a pie chart, column of a column chart, etc.). Also allows you to find out the characteristics of the tooltip associated with each chart section. a custom tooltip, associated with a point....
iDestination (Function)
Configures the print destination.
Phone constants (Android / iOS)
Automatic Application Features (AAF) of Spreadsheet controls
The Spreadsheet control includes multiple Automatic Application Features (AAF) in order to simplify the use of the control......
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
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)....
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
Generating an application for Universal Windows 10 App
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
Push notification
A mobile device can receive push notifications......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
The Static control
A Static control is a control used to display a static text......
Internal component
An internal component is a set of elements from a project......