ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API...
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
nWDOpenWDL: Opening a library
Opens a library created by WINDEV (file with a WDL extension)......
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Assigning dependencies to requirements
The following steps must be performed to implement the requirements......
Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
Pivot Table control properties
A Pivot Table control can be handled in a window by the following WLanguage properties......
VersionHTTP (Property)
The HTTPVersion property is used to manage the HTTP version used by the server....
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Characteristics of non-maximized windows
A non-maximized window can be resized by the user and it can occupy a section of the screen only......
WDDeploy features
WDDeploy can be used to......
Configuring Automatic Update
Automatic Update is an application that allows you to automatically or manually update the different PC SOFT products you own......
Using a query with parameters
A query with parameters can be used......
The Calculated control
The "Calculated" control is used to perform calculations in a report......
The "Commands" pane
The "Commands" pane lists......
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Creating requirements
The following steps must be performed to implement the requirements......
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
The "Code hashtags" pane
Assisted universal replication: specific features
The Conference control
...The Conference control allows you to view and/or listen to video and/or sound in real time......
WX file
The "Executable Name".WX file is used to manage some features directly, even if these features have not been included in the application. This file is found beside the executable....
Creating help pages
A help system includes several pages......
Appendix 4: WEBDEV modules
The table below presents the modules installed by the WEBDEV application server for Linux and their main features......