ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Debugging in PHP
A site generated in PHP can be debugged in standard WEBDEV mode......
WINDEV and the streams - Use example
In this example, the application must manage a video conference between two computers......
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Creating the windows and the pages of the RAD pattern
Compatibility between external components and deployed applications
A component can evolve in many ways......
Declaring and using a variable
A variable is defined by name and type......
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Report viewer: "Find" tab
A search feature is automatically available when previewing a report......
Rating control properties
The Rating control can be used in a window as well as in a page....
WEBDEV concepts
Create the help system in WINDEV, WEBDEV or WINDEV Mobile
These are the main steps to create a help file (HTML, CHM or PDF)......
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....
Different types of data (Type of variable)
A variable is defined by name and type......
ERR_BAD_CONTEXT
<Page>.ToSource (Function)
Automatically initializes: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
<Source>.FromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Flexbox example: ratios to distribute available space among controls
In a flexbox container, you can define ratios for the different controls so that they take up a given amount of space......
Analyzing dependencies and orphan images
To help you manage the navigation of the Web users in your sites, an advanced feature for analyzing the dependencies and the orphan images is available in WEBDEV......
TabSaveConfiguration (Function)
Saves the configuration of dynamic panes found in a Tab control in character string format.
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
Remote WEBDEV administrator: Managing the error messages
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed on the browser of the Web user....
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......