ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

nWDSetParentNext
Set the parent of the next window to open......
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
Image editor
WINDEV, WEBDEV and WINDEV Mobile include an image editor......
Error 1010: The member of the class is constant
Creating an action plan
The action plans group all actions that will be performed by the software factory....
ScrollbarPosition (Function)
Used to manage the position of scrollbars: Modifies or retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WINDEV or WINDEV Mobile application. Retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WEBDEV site....
XML: Using files exceeding several gigabytes
Starting with version 23, an XML parser is available to handle XML files that are multiple GB in size......
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
Native Oracle Connector: Programming with HFSQL functions
To use an Oracle database with the Native Connector, the structure of ORACLE tables must be imported into the WINDEV or WEBDEV analysis......
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
CustomMenu
The CustomMenu allows you to create a custom menu in the menu bar of WINDEV, WEBDEV and WINDEV Mobile......
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server data files......
<Image variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the data....
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items......
TitleHeader (Property)
The TitleHeader property is used to: Get the title and aspect of a column title-header (Table or TreeView Table control). Get the number of column title-headers (Table or TreeView Table control). Change the title and aspect of a column title-header (Table or TreeView Table control)....
Choosing the type of link
WEBDEV proposes several types of links according to the action of link on the page controls......
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
Sharing internal components (via SCM)
An internal component is a set of elements from a project......
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.