ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Context menu associated with Table controls and their columns (AAF)
WINDEV applications automatically include a context menu for Table controls, TreeView Table controls and their columns......
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......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Handling a Link control through programming (Page)
WEBDEV allows you to handle a Link control through programming......
Programming overview in C and C++
Handling a WinForm .Net control through programming
How to manage a multi-selection in a Table control?
This help page explains how to manage a multi-selection in a Table control....
Display the code of an element
WINDEV, WEBDEV and WINDEV Mobile allow the use of event-driven and object-oriented programming......
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Programming the looper attributes
All the looper attributes can be handled by programming......
NbKeyItem (Property)
The NbKeyItem property is used to get the total number of key items (including composite keys) in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
The RTF control (Report editor)
The "RTF" (Rich Text Format) control is used to display a formatted character string in your report......
External language: Programming in Fortran
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
XMLToText (Function)
Converts a character string in XML format into a standard character string.
TypeDescription (Property)
The TypeDescription property is used to: Find out the type used by an Enumeration or Combination item. This item was defined in the data model editor or programmatically. Define the type used by an Enumeration or Combination item (when describing the item through programming)....
Handling the report blocks through programming
Each report block is associated with different events......
The Calculated control
The "Calculated" control is used to perform calculations in a report......
Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
Handling Spreadsheet controls programmatically (in a report)
Programming patterns
CAUTION......
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application and to customize it......
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements......
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......