ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating an executable: Information and version number
The version information of an executable corresponds to the information visible in the Windows file explorer.
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
iPageNum (Function)
Returns or initializes the number of the page currently printed.
<Looper>.RecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
SysIMEI (Function)
Returns the IMEI number of an Android phone.
fDriveInfo (Function)
Returns information about a drive.
Creating an executable file
Once the development of your WINDEV application is completed (windows, reports, queries, etc.)...
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
Properties of a help page
The characteristics of a help page are used to define...
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
IsEven (Function)
Identifies an even number.
LooperRecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
<Source>.RecNum (Function)
Returns:
  • the number of the current record in the HFSQL table.
  • the number of the current record in the HFSQL view.
NumberInWords (Function)
Converts a number to words.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
IsOdd (Function)
Identifies an odd number.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
Managing the database schema versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the database schema from the data model editor...
<TreeView Table>.ChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
NotesNbAttachment (Function)
Returns the number of files attached to an item of the current document in Lotus Notes.
TableChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
zipNbPart (Function)
Returns the number of sub-archives (parts) of an archive in CAB, RAR, ZIP, WDZ, 7z, gzip, TAR or TGZ (TAR.GZ) format.
<Table>.RecNum (Function)
Returns the number of the current record in a Table control based on a data file.
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
StreamInfo (Function)
Returns the name and/or number of the stream issuer.
<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
InitRandom (Function)
Initializes the generator of random numbers.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
The Text field: Edit control and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
SysSerialNum (Function)
Returns the IMEI number of the current device.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
HRecNum (Function)
Returns:
  • the number of the current record in the HFSQL table.
  • the number of the current record in the HFSQL view.
<ANSI string>.CharactTypeCount (Function)
Returns the number of characters matching a given type.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
TableRecNum (Function)
Returns the number of the current record in a data-bound Table control based on a table.
Toast (Type of variable)
The Toast type is used to define all the advanced characteristics of a toast notification.
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server tables......
TreeView constants
List of constants used by the TreeXXX functions...
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL...
Report based on a query
Queries are used to easily select records in one or more data files......
Managing bar codes
The use of bar codes to identify and manage products has become essential......
HFSQL constants
List of constants used by the HFSQL functions....
Maximized windows for Android
A maximized window occupies the entire screen of the mobile device....
Compiling a WINDEV Mobile project in Xcode
When the WINDEV Mobile project for iPhone/iPad is generated on the development computer,...
Report viewer: "Preview" tab
The report viewer allows end users to view reports before printing them......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
3. Deploying a dynamic WEBDEV site
Docusign: Electronic signature
It is now common for individuals or businesses to sign contracts electronically......
Creating and handling an item
The main operations that can be performed on an item are as follows......
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
FTPSend (Function)
Transfers a file or directory to an FTP server (File Transfer Protocol).
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files...
Handling ListView controls programmatically
WINDEV allows you to programmatically handle ListView controls......
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
Constants for managing projects
List of constants used by the functions for managing projects....
Chart: Managing legends
Several types of legends are supported in the charts......
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's...