ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
<Window>.OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
<Window>.OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
OpenPopup (Function)
Opens a popup window and waits for this window to be closed.
SysIconAdd (Example)
Usage example of the SysIconAdd function
Sub-modeling
In a flexible modeling, the "Application", "Process" and "Choice" elements can be used to enter in a "sub-modeling"......
EmailCloseSession (Example)
Usage example of the EmailCloseSession function
Adapting a project to use the skins
An existing project (developed with an earlier WEBDEV version for example) can be easily adapted to use the skin elements......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
How to open a page?
EmailMsgError (Example)
Usage example of the EmailMsgError function
System constants
List of constants used by the system functions....
Remote WEBDEV administrator: Personal information
The remote management tool is used to check and modify (if necessary) your personal information....
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
Types of Edit controls
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
WDXView : Use
This help page presents the different features of WDXView......
SysIconModify (Function)
Modifies the icon file and/or the hover text of the icon in the taskbar (lower-right corner of the screen)....
The Breadcrumb control
The "Breadcrumb" control corresponds to a series of links allowing the Web user to go back into the logical tree structure of a site......
Creating the Form pages of a WEBDEV RAD pattern
Step 2: Files to install
The setup program creation wizard allows you to select the files that will be installed with the site......
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
Entity of a CDM
To group information according the MERISE method, entities must be created......