ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

1. Project and Database Schema
The development of a Windows application with WINDEV is based on two main elements: the Project and the Database Schema....
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures......
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
Choice of vocabulary
WINDEV has established its own vocabulary......
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Configure a row or a column found in a Pivot Table control so that it is displayed (or not) even if it contains no value. Note: This feature is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 4....
Assisted input management functions
The following functions are used to program assisted input in edit controls...
Sliding Banner functions
The following functions are used to manage the Sliding Banner control:...
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
EndDatePeriodDisplayed (Property)
The EndDatePeriodDisplayed property gets the end date of the range displayed in a Scheduler or Organizer control of a report.
HTransactionCancel (Function)
If a transaction is in progress, rolls back all operations performed on tables in transactions since the start of the transaction.
<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, rolls back all operations performed on tables in transactions since the start of the transaction.
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
2025 novelties brochure: Common novelties
What's new in WINDEV/WEBDEV/WINDEV Mobile 2025 in the What's new 2025 brochure....
Viewing a window in 3 dimensions
Your window contains overlapping controls?......
Viewing a report in 3D
Your report displays controls that overlap?......