ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server...
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV website, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site.
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action...
Differences according to the test mode of a dynamic project
The test of a dynamic project can be run...
Testing a dynamic project from the administrator
Running the test from the WEBDEV administrator (WDAdmin) is used to check ...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
Site testing: the different types of tests available
WEBDEV includes multiple methods for testing your sites...
Managing short URLs automatically
For the standard dynamic sites (with context), the access to the site can be done via a "standard" URL:
Image control in a page
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
RedisSet (Function)
Changes the value of a key on a Redis server.
Log (Function)
Calculates the decimal logarithm of a numeric value.
Developing applications for Android
WINDEV Mobile allows you to develop applications for the Android operating system......
The Check Box control
A Check Box can correspond to......
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
The Organizer control
The Organizer control is used to display and handle organizers......
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
Cos (Function)
Calculates the cosine of an angle.
CoTan (Function)
Calculates the cotangent of an angle.
Tangent (Function)
Calculates the tangent of an angle.
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
SetFocus (Function)
Set focus: to a control (found in a window, in a page or in a frameset). to a window....
SQLExec (Function)
Names and runs an SQL query.
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
DnDAccept (Function)
Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop....
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
DnDCursor (Function)
Manages the mouse cursor and specifies the action allowed during Drag and Drop.
DnDCacheData (Function)
Indicates the type of data and the data to copy/move during Drag/Drop....
DnDEvent (Function)
Indicates the procedure to run during an event of Drag/Drop....
DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....