ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The HTML Display control
The HTML Display control displays a web page in an application......
Reduce (Function)
Applies a computation to each element of a WLanguage array.
PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
List of reserved words
WDStatistics: Using WDStatistics
WDStatistics can be used once the log files have been imported......
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV site from a static page or or from a dynamic WEBDEV page.
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
AppChangeParameter (Function)
Changes an information in the mechanism for automatic application update.
TwainToJPEG (Function)
Allows you to: save the document coming from the Twain device in a JPEG file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in JPEG format (in a buffer)....
grImageSize (Function)
Defines the size of the image containing the chart.
Popup window
WINDEV allows you to open windows in popup format......
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
Creating nested reports
Code snippets
The code editor allows you to enter "Code snippets"......
Screen,Coordinate (External language)
Retrieves the coordinates of the control in relation to the top left border of the window as well as the physical size of a control.
Erase patches
To quickly modify the operating mode of an application, you can use application patches......
OpenChild (Example)
Usage example of the OpenChild function
CtDescribedPassword (Property)
The CtDescribedPassword property allows you to set the password used to open the data file in an OLE DB connection (file defined in the code only).
gpwLogin (Function)
Connects a user to an application that is using the User Groupware.
J2EERunXML (Function)
Runs a procedure on a server of J2EE XML Web services.
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.