ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing the emails with the POP3/SMTP protocols
The POP3 and SMTP protocols are protocols for email management recognized by all Internet Service Providers......
MyPage (Reserved word)
MyPage is used to handle the current page...
Creating the windows and the pages of the RAD pattern
AAF: Automatic filter on the columns of Table controls
The user can filter the content of a Table control by displaying the records corresponding to a condition for example......
Automatic management of exceptions
The management of exceptions can be customized by process......
ControlToSource (Function)
Assigns the control value to the source of a control link.
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
Constants for managing videos
List of constants used by the functions for video management....
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May 2018......
InfoBuild (Function)
Displays a custom message in a system information window.
Describing the report blocks
The different characteristics of a block can be viewed and/or modified in the description window of this block......
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
String functions
List of functions for managing character strings...
ImageInfoModify (Function)
Modifies the value of an Exif tag for the image used.
Constants for managing arrays
List of constants used by the functions for array management....
Handling Ribbon controls programmatically
WINDEV allows you to programmatically handle Ribbon controls, as well as their tabs and groups....
Managing ports (serial ports, parallel ports, USB ports, etc.)
Several devices can be managed directly via a management of the ports used by these devices to communicate with the computer......
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
Typecasting of parameters
The description of the parameter type is optional......