ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)......
The Rating control
The Rating control allows the user to: indicate the popularity level of an element via repeated icons. find out the popularity level of an element via repeated icons....
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
TableInsertLineWithAnimation (Function)
Inserts a row into a Table control or into a TreeView Table control with an animation.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
Hash constants
List of constants used by the Hash functions....
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
Sorts in a report
The sort is used to organize the information displayed in the report......
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
Chart constants
List of constants used by the functions for chart management....
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
CallInterface (Function)
Runs a method of an interface of an object implemented in a DLL external to the WINDEV framework.
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
MySelf (Reserved word)
MySelf is used to handle the current control...
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
ControlClone (Function)
Creates a new control from an existing control.