ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
gClickableLink (Function)
Adds a clickable link in a graphic string.
Orientation (Property)
The Orientation property is used to get and change the orientation of an element.
ActionClick (Property)
The ActionClick property is used to define the procedure executed when an element is clicked.
pdfControl (Variable type)
The pdfControl type is used to get all the characteristics and values of a control present in a PDF form.
Automatic calendar for the Date edit controls (AAF)
The Date edit control automatically propose a "Calendar" option in their popup menu....
Creating and testing a query with parameters
Regardless of the query type (Select, Insert, Delete, Update) and regardless of its creation mode (with the wizard or by SQL directly), you have the ability to use parameters. The name of the parameter is specified when creating the query....
The Preset control
The "Preset" control is used to display the frequently used controls without programming......
Bar code constants
HTTPRequest (Example)
Usage example of the HTTPRequest function
Shape (Property)
The Shape property allows you to handle the different shapes of an element.
MIMEType (Property)
The MIMEType property is used to get and change the MIME type of an element.
Password (Property)
The Password property sets and changes the password.
MenuDelete (Function)
Deletes a menu or a menu option.
Events associated with a Popup control
WEBDEV manages the following events by default (order of appearance in the code editor):
CameraParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....
Analyzing dependencies and orphan images
To help you manage the navigation of the Web users in your sites, an advanced feature for analyzing the dependencies and the orphan images is available in WEBDEV......
ChangeSourcePage (Function)
Dynamically changes the page displayed in an Internal Page control
ConnectionTimeout (Property)
The ConnectionTimeout property is used to manage the connection timeout.
Certificate
The Certificate keyword can correspond to...
Printing nested reports
To create a main report containing several secondary reports:...
URL (Property)
The URL property is used to get and change a URL.
Border (Property)
The Border property is used to get and change the borders of an element.
Creating the executable and the setup program
The languages supported by the application are taken into account......
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
grSurfaceDeleteMarkCaption (Function)
Deletes the captions of marks found in a Surface chart.