ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Looper control based on a data file
This type of Looper control uses data from a data file or query...
<Looper>.Collapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
Display different content for each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls...
<Looper>.RefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
LooperExpand (Function)
Expands a break in the Looper control on a given row.
<Looper>.AddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
The Looper control
A Looper control is used to repeat the controls found in a specific area...
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically...
<Looper>.ExpandAll (Function)
Expands all breaks in a Looper control with break.
LooperCollapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
<Looper>.CollapseExpand (Function)
On a given row of a Looper control:
  • collapses a break (if it is expanded),
  • expands a break (if it is collapsed).
LooperRefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
<Looper>.AddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Looper control.
Linear Looper control properties
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming...
LooperExpandAll (Function)
Expands all breaks in a Looper control with break.
LooperAddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory...
LooperCollapseAll (Function)
Collapses all expanded breaks in a Looper control.
<Looper>.CollapseAll (Function)
Collapses all expanded breaks in a Looper control.
LooperCollapseExpand (Function)
On a given row of a Looper control:
  • collapses a break (if it is expanded),
  • expands a break (if it is collapsed).
<Looper>.Expand (Function)
Expands a break in the Looper control on a given row.
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
External language: Programming in Fortran
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
EmailReadNext (Function)
Reads the incoming email found after the current email according to the protocol (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Socket: Creating a simplified socket server
WINDEV gives you the ability to create a simplified socket server......
FileDisplay (Function)
Displays a file in the browser of Web user.
WinStatus (Function)
Identifies or modifies the window status.
Automation object
The Automation keyword is used to declare an automation object...
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
Automatic error handling
Error handling can be customized for each process......
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
Comparison operators
The comparison operators can be divided into several categories......
PDFMergeWithPassword (Function)
Merges several existing and password-protected PDF files into a single PDF file.
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
2. Transferring files via FTP
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another....
ChangeTheme (Function)
Is used to change, through programming, the theme (dark or light) used by the mobile application.
H.AutoIndexingLimit (Variable)
Indicates the maximum number of records in the data file used to manage the automatic reindexing.
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
SysDirExternalStorage (Function)
Returns the path of the directory that will be used to store files in the external storage space of the Android device.
Check model
You can use check models to easily create checks...
NextTitle (Function)
Modifies the title of next window to open.
The Active WEBDEV Pages
You want to reference several pages of your WEBDEV site?......
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Installing a WEBDEV site
There are two methods to install a WEBDEV site on a Unix server......
sfProcessSubmitRequest (Type of variable)
The sfProcessSubmitRequest type is used to describe a Salesforce record (also called a Salesforce object) to submit to SFExecuteProcess...
PDFMerge (Function)
Merges several existing PDF files into a single PDF file. The files are merged one after another. The paths of PDF files can be found in an array.
Renaming a project
Renaming a project is used ton modify the name of the project. All the elements linked to the project before it is renamed are kept.