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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The .NET field 3.0, 4.0, ... (WPF)
The Xaml control allows you to easily manage the Xaml language...
XamlEvent (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
Xaml functions (prefix syntax)
List of Xaml functions (prefix syntax)
<XAML>.Property (Function)
Allows you to find out and modify the value of a .Net property for an Xaml control or for a Carousel control.
XamlProperty (Function)
Used to find out and modify the value of a .Net property for an Xaml control or for a Carousel control.
Xaml functions
List of Xaml functions
XamlDisable (Function)
Simulates the absence of .Net 3.0 framework.
<Xaml>.Event (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
ForbiddenFunctions (Property)
The ForbiddenFunctions property gets and sets the list of functions that cannot be used in the Code Editor control, or with the Compile, ExecuteCode or EvaluateExpression functions.
SelectionIfReadOnly (Property)
The SelectionIfReadOnly property is used to determine and specify if the content of an Edit control can be selected when in read-only mode.
DirectInputAPT (Property)
The DirectInputAPT property is used to determine and specify if the user can directly change the title of an appointment in a Scheduler or Organizer control.
MandatoryInputMessage (Property)
The MandatoryInputMessage property is used to identify and set the message that will be displayed if the control is left empty (when the MandatoryInput property is enabled).
Main characteristics of a List Box control
The main characteristics of a List Box control are as follows......
CalculatorButton (Property)
The CalculatorButton property is used to determine and indicate whether a Numeric or Currency Edit control has a button to display a popup calculator.
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
SelectionDirection (Property)
The SelectionDirection property is used to determine and change the selection direction (left to right or right to left) in a Word Processing control.
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
Events associated with a Spreadsheet control
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
DB2 Native Connector: Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the table structure into the database schema......
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
Page templates
WEBDEV allows you to create page templates......
Creating a select query
A select query (corresponding SQL statement......
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Managing short URLs automatically
For the standard dynamic sites (with context), the access to the site can be done via a "standard" URL:...
How to avoid displaying the URL of WEBDEV pages in the browser?
By default, when the user connects to a site developed with WEBDEV, the address bar of the browser contains an address in the following format......
CombinationCheckName (Function)
Checks whether a combination of one of more options known by their names is valid.
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
Printing a report (iPhone/iPad, Android or Universal Windows App)
When creating a report, the test of this report can be run from the report editor......