ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Finding unused styles in a WEBDEV project
In most cases, WEBDEV or WEBDEV element styles are created when designing a website...
Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector for MySQL......
Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
Image editor
WINDEV, WEBDEV and WINDEV Mobile include an image editor......
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the table since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a table. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a table. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
Sitemap file for Google
To better analyze the content of the sites, the search engine of Google uses an XML file named "Sitemap" (if it is available)......
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
Managing the mandatory input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
<Connection variable>.TransactionEnd (Function)
Validates the current transaction: the modifications performed on the table since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
Manipulating Layout controls programmatically
A Layout control can be......
ERR_DISCONNECTED_RELOG
Returns an array without duplicates....
The Scheduler control
...The Scheduler control is used to automatically display and handle schedules. It is used to manage the display of multiple resources and it is used in several applications or sites....
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
Configuring the AAF menus (Automatic Application Features)
WINDEV includes several Automatic Application Features (AAFs)......
Translating the code
WINDEV, WEBDEV and WINDEV Mobile allow you to automatically translate your WLanguage code from English into French and vice versa......