ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
<picLayer variable>.DrawRectangle (Function)
Draws a rectangle in a picLayer variable.
Invalid input management functions
Invalid input management functions...
dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
Characteristics of Table controls in a page
Table controls allow you to display and/or enter data......
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
3. Debugger
Managing the browser "Back" button
The browser "Back" button allows the Web users to display the pages that were already visited......
Interface of WDInst
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Image control in a page
The Clickable Image control
The Clickable Image control can be used to......
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
StreamPlay (Function)
Resumes the reception or the emission of a data type in a stream.
Installing a SOAP server with IIS
StreamReject (Function)
Refuses a request for stream connection.
StreamStop (Function)
Stops receiving or broadcasting a type of data in a stream.
StreamAccept (Function)
Associates a stream connection request with a Conference control.
StreamConnect (Function)
Connects a stream (and the associated control) to a specific address.
4. When to use the debugger?
TelemetryDisable (Function)
Disables the telemetry. The telemetry data is not sent to the server anymore.