ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Variable Drive>RetrieveFile (Function)
Retrieves a file from an Drive (remote disk) and saves it on the user's workstation....
Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
DriveRecoverFile (Function)
Retrieves a file from an Drive (remote disk) and saves it on the user's workstation....
DriveSendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
<Variable Drive>SendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
<PDF reader>.AddWatermark (Function)
Adds a watermark to all the pages of a PDF file in a PDF Reader control.
HTTPDestination (Function)
Indicates the backup file for the result of next HTTP request, run in the same thread.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
CalendarPicker (Function)
Opens a modal dialog with a calendar to enter a date.
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
iEndPrinting (Function)
Signals the end of the document to print and actually starts printing the data stored in the printer spooler via the following functions: iPrint, iPrintImage, iNewLine, etc.
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......
InvalidInputMessage (Property)
The InvalidInputMessage property is used to identify and set the message that will be displayed if the control contains invalid data (input mask or value out of bounds).
HInitSubscriber (Function)
Initializes the range of automatic identifiers for the description file of subscriber replica (".RPL" extension).
Operating mode of dynamic Active WEBDEV Pages
Clipping the window according to an image
An image can be used to easily define the shape of a window......
5. Creating a drop-down menu
WINDEV Tutorial: WINDEV application: Managing data Lesson 5 - Creating a drop-down menu - 30 min
H.NbRetry (Variable)
Indicates the number of attempts for locking the file or the record before giving control back to the program.
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
H.NbRetryRead (Variable)
Indicates the number of attempts to read the file or record before giving control back to the program.
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......