ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
Handling incoming or outgoing faxes
To send and receive faxes directly from an WINDEV application or a WEBDEV site, several functions allow you to handle faxes via the fax server available in Windows XP and Windows 2000......
apiRequest (Type of request)
The apiRequest type is used to define all the advanced characteristics of a request executed via a REST web service imported using the OpenAPI documentation.
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
Drop-down button
The drop-down button expands: a context menu. a popup window....
Dynamic serving
"Dynamic serving" is a technique where the same address (URL) leads to 2 different pages......
InputMask (Type of variable)
The InputMask type is used to define all the advanced characteristics of a custom input mask.
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
VerticalAlignment (Property)
The VerticalAlignment property gets and changes the vertical alignment of a control.
iConfigure (Function)
Configures the printer for a print performed in WLanguage: by opening the configuration window. by modifying the printer used for the current print....
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
Strict monitoring of a project
Via the Project Management Hub, WINDEV, WEBDEV and WINDEV Mobile allow you to define the different actions required to create a project......
sfSessionInfo (Type of variable)
The sfSessionInfo type is used to get information about the current session...
sfObject (Type of variable)
The sfObject type is used to describe a record of a SalesForce file...
SNMP constants
List of constants used by the SNMP functions....
Computer renamed or changed
During the development phase, you may have to change the computer used for development (change computer, rename the computer, ......
hScheduledOptimization (Type of variable)
The hScheduledOptimization type is used to programmatically manage a scheduled optimization task on an HFSQL server.
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
httpProgress (Type of variable)
The httpProgress type is used to manage the progress when sending or receiving an HTTP request.
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.