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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
Events associated with a Web Component control
WEBDEV manages the following events by default (order of appearance in the code editor)...
fSelectDir (Function)
Opens a directory picker.
OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
Table,Select,? (External language)
Returns the index of the selected element in a Table control.
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
LooperAdd (Function)
Adds a row at the end of a Looper control.
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
StatVarianceP (Function)
Calculates the variance for a full series of values.
SQLFirst (Function)
Positions on the first row of the query result.
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
Programming custom calculations in Table controls
HListItem (Example)
Usage example of the HListItem function
AAF: Automatic filter on the columns of Table controls
The user can filter the content of a Table control by displaying the records corresponding to a condition for example......
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
ListSelectPlus (Function)
Selects one or more elements in a List Box, ListView or Combo Box control.
Multitask (External language)
Allows the programs currently run to process the Windows messages or runs a temporization.
HOnError (Example)
Usage example of the HOnError function
SQLNext (Function)
Positions on the next row of the query result.
SQLPrevious (Function)
Positions on the previous row of the query result.
Popup window
WINDEV allows you to open windows in popup format......
Bar code constants
HViewToFile (Example)
Usage example of the HViewToFile function
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.