ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
ERR_DISCONNECTED_ERROR
Drag and Drop management functions
The following functions are used to manage Drag and Drop:...
<zipArchive variable>.ExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
grColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
nfcData (Type of variable)
The nfcData type is used to describe and handle the data of a variable of type nfcTag.
<pdfDocument variable>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
PDFGetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
Compiling and testing the help system
It is necessary to compile the help to create a file based on the information entered in the help editor......
<Date type>.ToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
IntegerToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is an integer).
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
TableToText (Function)
Creates a character string from the data found in a Table or TreeView Table control.
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
<Chart>.ColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
IncomingData (Property)
The IncomingData property gets and sets the type of data received by the stream.
DDERetrieve (Function)
Retrieves a data sent by a program (the recipient of the connection for the specified object).
Reports and Queries 2024: New WLanguage features
In version 28, new functions have been introduced and some of them have been improved......
MobileNetworkConnectionInfo (Function)
Returns information regarding the current connection to data on the mobile network.
WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
WINDEV Mobile 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
Information 2101: 'Short int' does not exist anymore: use 'unsigned 1-byte int'