ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CoordinateScreenToEditor (Function)
Converts a size or a position specified in the native dpi of the screen on the device where the application is run to the reference dpi in the editor (160 dpi).
CoordinateEditorToScreen (Function)
Converts a size or a position specified in the reference dpi in the editor (160 dpi) to the native dpi of screen on the device where the application is run.
TestMode (Property)
The TestMode property determines if the Ad control displays a test ad.
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
WDInst: Configuring the uninstaller
The application uninstaller is the application that allows the end user to uninstall the application....
Sensitivity (Property)
The Sensitivity property gets and sets the sensitivity level of an email.
Compression (Property)
The Compression property gets and sets the data compression mode.
UploadProgress (Property)
The UploadProgress property gets the progress status of the POST request.
AppServerListScheduledTask (Function)
Returns the list of scheduled tasks for the application (site or Webservice).
PageFooter (Property)
The PageFooter property gets and sets the height of a page footer.
DateLastAccessed (Property)
The DateLastAccessed property gets the date the file was last accessed.
DisplayModePreview (Property)
The DisplayModePreview property gets and sets the camera preview mode.
Checked (Property)
The Checked property gets and sets the checkmark state of an element.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
StoredValue (Property)
The StoredValue property gets and sets the stored value of an element.
SizeUnit (Property)
The SizeUnit property gets and sets the font size unit.
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
sEscape (Function)
Runs different functions that directly affect the bits of serial port, parallel port or infrared port, independently of the communication protocol.
<Source>.ExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
Printing during the report test in the editor
During the test of a report ("Go" button from the report editor), several print options are proposed......
Time management help
Time management is extremely important......
13. Debugger
The Captcha control
The "captcha" are the distorted texts that the Web user must decode and re-enter in a site before validating a form....