ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Description of an Organizer control (control of a page)
The Organizer control can be configured in the editor via the description window ("Details" tab)......
Error 1055: 'Ancestor' can only be used in the code of a class derived from a class
The "Code hashtags" pane
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
Handling an HTML control through programming
WINDEV and WEBDEV allow you to handle an HTML control through programming......
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Characteristics of an indexed control
Characteristics of an indexed control: description, code, ......
Binding a ListView control to an item
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
SaaS administrator - Adding a site
Adding a SaaS site is used to declare a SaaS site deployed on a WEBDEV Application Server to a SaaS Webservice in order to allow it to be used......
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
6. Multiple generation
Multiple generation
Project configurations are used to easily define the different "targets" of your project......
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the data....
Sub-modeling
In a flexible modeling, the "Application", "Process" and "Choice" elements can be used to enter in a "sub-modeling"......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Testing a dynamic page (session or AWP mode)
The test of a single page runs the current page in WEBDEV......
The groups of controls
A group of controls is a set of controls grouped together in order for their characteristics (their visible status for example) to be modified (or checked) in a single operation by programming......
Thumbnail (Property)
The Thumbnail property can be used on: the items of an HFSQL data file. For more details, see Thumbnail property on items. the Thumbnail controls (WEBDEV only). For more details, see Thumbnail property on Thumbnail controls....
Binding a Combo Box control to an item