ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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...
How to create and handle a structure?
This help page explains how to create and handle a structure....
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
DisplayedItemImage (Property)
The DisplayedItemImage property is used to: Get the item that corresponds to the image displayed in a ListView control. Change the item that corresponds to the image displayed in a ListView control....
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
BrowsedFile (Property)
The BrowsedFile property gets and sets the data source used to display records in controls based on a data file.
Collapsing/Expanding a TreeView control through programming
...To collapse/expand a TreeView control through programming, ......
The "Task list" pane
The "Task list" pane displays the list of tasks that must be performed......
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice....
Local procedure
Two types of procedures are available......
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's choice....
2. Projects in practice
Discover the main operations that can be performed on a project....
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
Logical operators
The logical operators are as follows......
Events associated with Looper controls
List of events associated with Looper controls...
Configuring the connection with WDORAINS (optional setting)
For backward compatibility with the earlier versions of Native Oracle Connector (also called Native Oracle Access), the connection can still be configured in WDORAINS (supplied with Native Oracle Connector)......
Markdown
Markdown is a lightweight markup language that allows you to apply formatting to text......
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language......
FileDisplay (Function)
Displays a file in the browser of Web user.
restResponse (Variable type)
The restResponse type is used to define all the advanced characteristics of a REST response.
Customizing the errors
The WEBDEV administrator (Development version) is used to customize the error messages of a WEBDEV site......
MatFill (Function)
Initializes all the elements found in a matrix of a given size.
fMemOpen (Function)
Opens a memory zone shared between several applications.
2. Types of setup
Types of setup...
ContextMenu (Property)
The ContextMenu property is used to: Get the custom context menu of a control, window or page. Change the custom context menu of a control, window or page (or associate another context menu). Customize the system menus of the controls by adding options....