ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Check Box control
A Check Box can correspond to...
<Check box>.Insert (Function)
Inserts a new option into a Check Box control.
<Check Box>.Count (Function)
Returns the number of options found in a Check Box control.
CheckBoxAdd (Function)
Adds a new option into a Check Box control.
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options...
CheckBoxDelete (Function)
Deletes an option from a Check Box control.
<Check box>.Add
Adds a new option into a Check Box control.
CheckBoxInsert (Function)
Inserts a new option into a Check Box control.
<Check box>.Delete (Function)
Deletes an option from a Check Box control.
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
Constants for managing the modification of windows by the user
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailUpdate (Example)
Usage example of the EmailUpdate function
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
EnumSubElement (Function)
Used to enumerate the sub-elements of a project element.
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
DateDifference (Function)
Calculates the number of days between two dates.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
1. Application overview
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 1 - Application overview - 10 min
Developing an application for Apple Watch
An Apple Watch application is an application intended for a watch associated with an iOS device (phone, tablet, ......
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost, by using the payment system of App Store or Google Play......
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Share your projects via Git
Git is a source code manager......
History of versions (network setup)
The setup wizard allows you to configure the history of versions during a network setup....
Native Sybase Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native Sybase Connector (also called Native Sybase Access)......
Help: Summary table
In a WINDEV application, users have multiple help features at their disposal: Tooltip. Status bar. Help window. Advanced tooltip. Help page. HLP file....