ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
VideoStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.
CurrentYear (Function)
Returns the current year in integer format.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
AttachPointDeleteAll (Function)
Deletes all the connection points for a control.
Constants for managing videos
List of constants used by the functions for video management....
Messaging
A messaging is included in WINDEV, WINDEV Mobile or WEBDEV......
Editing the CSS style sheet
WEBDEV gives you the ability to manage all the CSS styles used in a project......
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
btleDescriptor (Type of variable)
The btleDescriptor type is used to handle the descriptor of a Bluetooth Low Energy characteristic
<Duration type>.ToString (Function)
Converts a duration to a character string in the specified format.
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
The framesets
Via the management of framesets, WEBDEV allows you to display several HTML pages in the same browser window......
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
ControlFindHighlight (Function)
Highlights, in a window or control, all the captions and texts corresponding to a given text.
Calendar functions (prefix syntax)