ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
Style of pages: Background image
To optimize the style of your pages, WEBDEV allows you to use a background image in your pages......
HOnError (Function)
Customizes the management of HFSQL errors.
Real-Time Performance Profiler (RTPP)
The Real-Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be bound to a table or use an in-memory data source. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks available for the type)....
HFSQL constants
List of constants used by the HFSQL functions....
ChangeAction (Example)
Usage example of ChangeAction
RightToLeft (Property)
The RightToLeft property is used to get the writing direction on a control, column, window or report.
BrowserIPAddress (Function)
Returns the IP address of the client computer connected to the WEBDEV site.
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows the user to enter data.
HPass (Function)
Defines the password used to create or open a table.
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
HRplManageItem (Function)
Specifies the replication options for an item: the item can be replicated or not.
HTTPCancelForm (Function)
Cancels the declaration of an HTTP form and frees all its resources.
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is in bold or not.
gRectangle (Function)
Builds a sequence of characters used to draw a rectangle.
EmailReadLastHeader (Function)
Reads the header of the last Email received, depending on the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).