ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FolderData (Function)
FolderData is kept for backward compatibility.
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
EmailReadLast (Function)
Reads the last incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Handling an Internal Window control through programming
The "Internal Window" control is used to display an existing internal window......
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
HDelete (Function)
Deletes a record from a data file (query or view).
GglUploadDocument (Function)
Uploads a document to the Google server.
gglAuthor (Type of variable)
The gglAuthor type is used to identify the author of a Google element...
RadioButtonDelete (Function)
Deletes an option from a Radio Button control.
TableSwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
ThreadPersistent (Function)
Makes a thread persistent.
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
LDAPReplaceAttributeValue (Function)
Replaces a specific value of an attribute by a new value.
Author (Property)
The Author property gets and changes the author of an element.
Label (Property)
The Label property is used to get and define the label of an element.
Alignment
The Alignment property is used to align elements.
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
Printing the content of a pivot table (AAF)
Pivot Table controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
hbScanParameter (Type of variable)
The hbScanParameter type is used to define the parameters for iterating over the records in an HBase database.
Managing duplicates in the TreeView controls
WINDEV and WEBDEV allow you to add duplicates into the elements of a TreeView control......
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
grDraw (Function)
Draws a chart according to the specified parameters.