ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Programming data-bound Looper controls (prefix syntax)
These are the main concepts for programming data-bound Looper controls......
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL table, from a query or from an HFSQL view into a physical file (on disk).
Programming Looper control attributes (prefix syntax)
All the looper attributes can be handled by programming......
WDSQL: Creating a SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
SCM: Management of branches
The management of branches is used to manage several versions of the same application in parallel......
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
Token management functions
Token management functions in "Text token" Edit controls....
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
User Groupware files
Two categories of data files are managed......
HReadLast (Function)
Sets the position on the last record of a table according to a browse item.
NotesListAttachment (Function)
Returns the list of files attached to an item of the current document in Lotus Notes.
NotesViewSeekFirst (Function)
Seeks the first document found in the current view in Lotus Notes.
NotesViewListColumn (Function)
Lists the columns found in the current view in Lotus Notes.
NotesAddAttachment (Function)
Attaches a file to an item of the current document in Lotus Notes.
NotesModifyAttachment (Function)
Modifies a file attached to an item of the current document in Lotus Notes.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
HAlias (Function)
Creates a logical alias of a table (or query) or cancels all existing aliases.
HStatNbRec (Function)
Returns the number of entries for a given key item.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL table.
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL table.
HLockFile (Function)
Locks a table and restricts the access to this table for all other sites or applications.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.