ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fRead (Example)
Usage example of the fRead function
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
Brochure of new features: new features of WINDEV Mobile
New features in WINDEV Mobile 28 presented in the New Features brochure....
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
GetIdentifier (Function)
Calculates a unique identifier (integer) for an executable or for a session.
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
HOpenConnection (Function)
Opens a connection to a specific database.
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
HPrevious (Function)
Positions on the previous file record according to a browse item.
docFragment (Type of variable)
The docFragment type is used to define the characteristics of a fragment found in a "docx" document.
Obtaining an SSL certificate for IIS2 (2.0 or later)
Uncompress (Function)
Decompresses a memory block (buffer) that was compressed by Compress.
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
Flexbox control description: Details tab
The "Details" tab of the Flexbox control description window allows you to define how the control reacts when the browser is resized horizontally or vertically......
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
1. Installing an application on Android, iOS, etc.
There are multiple methods to install a WINDEV Mobile application...
ControlError (Function)
Customizes the value displayed in the controls when the value cannot be displayed.
Service constants
List of constants used by the functions for managing services....
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
iDestination (Function)
Configures the print destination.