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.
LooperRecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
NumberInWords (Function)
Converts a number to words.
SysIMEI (Function)
Returns the IMEI number of an Android phone.
IsEven (Function)
Identifies an even number.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
HRecNum (Function)
Returns:
  • the number of the current record in the HFSQL data file.
  • the number of the current record in the HFSQL view.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box 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.
<Source>.RecNum (Function)
Returns:
  • the number of the current record in the HFSQL data file.
  • the number of the current record in the HFSQL view.
<Looper>.RecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
StreamInfo (Function)
Returns the name and/or number of the stream issuer.
<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.
Properties of a help page
The characteristics of a help page are used to define...
SysSerialNum (Function)
Returns the IMEI number of the current device.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
IsOdd (Function)
Identifies an odd number.
HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
TableRecNum (Function)
Returns the number of the current record in a Table control based on a data file.
<Table>.RecNum (Function)
Returns the number of the current record in a Table control based on a data file.
InitRandom (Function)
Initializes the generator of random numbers.
fDriveInfo (Function)
Returns information about a drive.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
<ANSI string>.CharactTypeCount (Function)
Returns the number of characters matching a given type.
TableChildCount (Function)
Returns the number of direct children for an element in a TreeView Table control.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
Creating an executable file
Once the development of your WINDEV application is completed (windows, reports, queries, etc.)...
Managing the analysis versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the analysis from the data model editor...
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
The Text field: Edit control and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks...
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
Time management help
Time management is extremely important......
WINDEV, WEBDEV and WINDEV Mobile tools
The following tools are provided with WINDEV, WEBDEV and WINDEV Mobile...
Automated tests
WINDEV Tutorial - Monitoring the evolution of an application Automated tests - 20 min
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server...
AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
Managing geolocation and GPS
WINDEV Mobile and WEBDEV allow you to exploit geolocation and GPS features found on mobile devices...
Developing a SaaS site
A SaaS site is developed as a standard WEBDEV site. Some additional operations must be performed......
The Chart control: Characteristics in the editor
Regardless of the type of chart displayed in the Chart control, all its characteristics can...
Storing files in Android
The file system on the devices running Android is divided into two main storage areas......
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux...
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable....
Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV propose an automatic management of Drag and Drop....
Report editor: Available types of reports
Several types of reports can be created in the report editor......
Discover all the possibilities of pivot tables
2. Development
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 2 - Development - 30 min
New Features brochure - Version 27: New WEBDEV features
New features in WEBDEV 27 presented in the New Features brochure....
Android In-App configuration
A specific configuration is required to manage the In-App purchases in an Android application......
AAFs available for numeric edit controls
The numeric edit controls propose several AAFs (Automatic Application Features): a context menu...
WDBal messaging: Overview
WDBal is a secure messaging, included in WINDEV, WEBDEV and WINDEV Mobile......
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one...
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example)....