ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ERR_CANNOT_OPEN_FILE
XLSCell type: MaskWD property
The MaskWD property of the xlsDocument type is used to define the display mask in WINDEV or WEBDEV format that will be used in the Excel cell ("DD/MM/YYYY" for example)......
Project Management Hub: Managing tasks
The Project Management Hub allows you to define the different tasks assigned to each project contributor......
Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server......
Automatic assisted universal replication
The automatic assisted replication is used to easily implement a replication on an existing application......
Sharing the popup menus in the project
In most cases, several popup menus are included in your applications......
Custom style sheet
When creating a project, a blank custom style sheet is created and associated with the current project......
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......
7. Layouts using the Flexbox control
Native MySQL Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL tables into the WINDEV or WEBDEV analysis......
Saving entered data (AAF)
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
Properties associated with the breaks of a Table control
Several properties can be used with the breaks found in a Table control......
ERR_BAD_FILE
SocketChangeTransmissionMode (Function)
Changes the transmission mode used on a socket.
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
Creating an executable without library
When creating an executable, you can choose not to use a library or not to include all the elements of the project in the library......
Conditions for using the Ad control
The Ad control is using the AdMob SDK....
Office tools
WINDEV includes multiple "Office" controls that allow end users to use the desired tools without leaving the application......
Configuring the "Relative duration" mask (date and time in natural language)
WINDEV, WEBDEV and WINDEV Mobile propose to use a "Relative duration" display mask for the Date controls......
The Dockable Panel control
The Dockable Panel control allows you to easily organize the software interface into zones that the end user can freely move......
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
Information 2103: 'Double' does not exist anymore: the reals are coded on 8 bytes