ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Splitter control
The Splitter control is used to divide a window into several distinct areas...
AutoLineWrap (Property)
The AutoLineWrap property is used to: determine if the automatic line wrap feature is enabled in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control. set the line wrap mode in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control....
State (Property)
The State property is used to get and change the state of an element.
Deploying a WEBDEV site to a remote WEBDEV Application Server or WEBDEV Cluster
Installing a WEBDEV site (in Session or AWP mode) on a remote Application Server requires......
Image with automatic sequence (WEBDEV)
...Image controls with automatic sequence are used to view a series of images located in one or more site directories. The images are automatically browsed....
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
ScrollValue (Property)
The ScrollValue property gets and sets the scroll value.
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
Hasp functions
The dongles of Hasp family (Hasp3, Hasp4, NetHasp, memoHasp and Hasp HL) are used to protect the applications developed with WINDEV or WEBDEV......
Associating an image with the elements of a TreeView control
The different methods for associating an image with the elements of a TreeView control....
Handling a TreeView control through programming
WINDEV and WEBDEV allow you to handle a TreeView control programmatically......
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
Manipulating an HTML Display control in the code
The HTML Display control is used to display a Web page in an application......
Composite keys
A composite key is a key item containing several other items......
Bearing (Property)
The Bearing property gets or sets the bearing of the map displayed in a Map control.
ElementHeight (Property)
The ElementHeight property is used to: Find out or modify the height of the elements in an Organization Chart control. Find out or modify the height of the cells in a Dashboard control....
MaxButtonWidth (Property)
The MaxButtonWidth property is used to get and set the maximum width of a button in a tab pane.
TotalsEnabled (Property)
The TotalsEnabled property enables you to: Identify the calculation method used for columns in a Table or TreeView Table control (automatic or custom), Temporarily forbid or force column calculations (automatic or custom) in a Table or TreeView Table control....
Docker image of the WEBDEV Application Server
From with version 24, a Docker container with the WEBDEV Application Server can be found in Docker Hub......
Uploading and downloading files on Internet (WINDEV FTP and RPC)
Several methods can be used to upload and download files by Internet......
<Element>.ExecuteRefreshUI (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......
4. HFSQL Classic
Sub-query
A sub-query is a query whose result is used by another query......
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application......
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.