ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 301: Unknown identifier
The WithInput property determines if a Combo Box control supports data input, and enables or disables this behavior....
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
Alias (Property)
The Alias property is used to: get or change the alias of a window (WINDEV and WINDEV Mobile). get or change the alias of a dynamic tab (WINDEV). get the internal HTML/JavaScript name of a control (WEBDEV)....
WDSQL, SQL Tool: Overview
WDSQL is used to......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Flexbox control description: Details tab
The "Details" tab of the Flexbox control description window allows you to define how the control reacts when the browser is resized horizontally or vertically......
Configuring the IIS 7/7.5 server
Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus......
Translating the external components
An external component is a set of WINDEV or WEBDEV elements that perform a specific action (send faxes, emails, etc....
Multilingual feature in the controls (window, page, report)
In a multilingual application or site, the multilingual feature is proposed for the following elements......
OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
<Source>.OnError (Function)
Customizes the management of HFSQL errors.
User Groupware: Configuring the site
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......
HOnError (Function)
Customizes the management of HFSQL errors.
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
Snap to grid
The different editors of WINDEV, WEBDEV and WINDEV Mobile allow you to align the elements via a snap-on grid......
WDSetup: Manage additional languages
The "WDSetup" project corresponds to the standard setup program of WINDEV applications......
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
Looper: moves and gestures
In a mobile application, several options can be handled with the fingers, by performing specific movements......