ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TableAdd (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table" (Table control displayed in a Combo Box control)....
Customizing the Switch controls
The Switch control is a 2-state Check Box control (on/off, true/false, yes/no)......
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
Assisted Application Development
The Assisted Application Development (AAD) is a permanent help in the environment. This help suggests actions whenever it is appropriate....
Pattern compression (ADSL, 3G, Edge, VPN, etc.)
A frame is a packet of data that flows through the network......
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
Programming custom calculations in Table controls
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
11. Table/Looper controls
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 or more items......
Overview of external languages
Defining clickable areas
In a page, an Image control can contain clickable areas......
Secure REST web service
WINDEV and WEBDEV allow you to create REST web services and secure access with OAuth tokens......
The "Bubble" charts
A bubble chart shows the correlation between three variables using bubbles of different sizes: categories and values on the X and Y axes and an additional parameter.. The size of the bubble indicates the value of this third parameter.
Accessing a database via a web service
The database can be accessed via a web service......
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control......
Zooming an image (WEBDEV)
WEBDEV proposes several methods for zooming an image:...