ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The report editor
WINDEV, WEBDEV and WINDEV Mobile allow you to create reports with the report editor......
Type and version of Web server
The configuration diagnostic displays the following error......
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
OLE DB driver for HFSQL Classic and HFSQL Client/Server - License agreement
EventClose (Function)
Closes a synchronization event between several threads.
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
Generating a description of a data file from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any data files......
Items used in a select query
A query created in the query editor can contain several types of items......
WDTrans: Overview
WDTrans is a tool for canceling transactions......
ControlCreate (Function)
Creates a new control (of any type) in a window through programming.
Creating user accounts
A User account allows the server administrator to......
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
Operations performed on class diagrams
The following paragraphs explain......
XamlDisable (Function)
Simulates the absence of .Net 3.0 framework.
xlsClose (Function)
Closes an XLS file.
RepeatedZoneAddStart (Function)
Adds a repeat (or line) at the beginning of a field Infinite repeat zone. The repeat is inserted before the first repeat in the Repeated zone field.. The scroll position of the Repeated zone field remains unchanged.
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time or local time. This item was defined in the data model editor or through programming. Define whether a timestamp item will use UTC time or local time (when describing the item through programming)....
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
Merging differences (SCM)
Generating a class diagram
The generation is used to create the WINDEV classes ("......
TabClose (Function)
Closes a dynamic pane in a Tab control.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....