ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
PythonTerminate (Function)
Unloads the Python DLL and frees memory.
<Chart>.RBAddData (Function)
Adds data to a Radial Bar chart.
Events associated with the cells of the status bars
WINDEV manages the following events by default:...
Age (Function)
Returns the age according to the date of birth.
WDInst: Additional options (summary, license, etc.)
When installing the application, you have the ability to display......
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
Responsive Web Design: Managing a header bar
This help page explains how to create a page containing a header bar in Responsive Web Design mode......
The use of the Automation type in a site is reserved for the advanced users
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
Status bar of windows
The status bar of a window is used to display several types of information......
Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values......
Calculations in the columns of a Table control
When a Table control contains numeric data, it may be useful to get the total of a column or count the number of elements......
Handling controls in a report
The different operations available for the report controls are as follows......
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
WINDEV Mobile License Agreement
Cherche les éléments d'un noeud HTML correspondant à une balise....
Specific features of the applications for iPhone/iPad
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
NotifDelete (Function)
Deletes a notification displayed in the system bar of the device.
ProgressBarEnable (Function)
Enables the refresh of a Progress Bar via Ajax.
grAxisVisible (Function)
Configures how the axes are displayed in Line or Column charts.
BTLEGetAllCharacteristics (Function)
Retrieves all the characteristics (with the same identifier) associated with a BLE service.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
HTTPCancelForm (Function)
Cancels the declaration of an HTTP form and frees all its resources.