ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Options of the window editor
To configure the general options of the window editor...
Environment of the window editor
The main elements of window editor are as follows:
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows...
Copy between the editors
WINDEV, WEBDEV and WINDEV Mobile allow you to perform copies (or Drag and Drop) of controls between the products and their editors.
Zoom in the different editors
All editors of WINDEV, WEBDEV and WINDEV Mobile allow you to zoom in on the different elements displayed in the editor...
Constants for the geo-localization functions
Constants used by the geo-localization functions...
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
HActivateFilter (Function)
Enables the filter that was previously created for the specified table (view or query).
REP files
REP files contain the list of tables handled by the application....
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
TableRecNum (Function)
Returns the number of the current record in a data-bound Table control based on a table.
Address (Variable type)
The type Address type is used to manipulate the address of a place or person.
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
TimeSys (Function)
Returns or modifies the system time (current time defined for the current computer).
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteTask (Function)
Deletes a scheduled task from an HFSQL Client/Server server....
ArrayReverse (Function)
Reverses the content of a one-dimensional array.
Reverse (Function)
Returns the character that corresponds to the difference between the ASCII code of a specific character in a string and 255.
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
gImage (Function)
Builds a sequence of characters containing an image.
SelectionOnly (Property)
The SelectionOnly property is used to: Find out which elements of the Table or TreeView Table control will be printed: print all the records or the selected records only. Change the print mode of rows in the Table or TreeView Table control: print all records or the selected records only....
HTTPCookieGet (Function)
Retrieves the cookies read by a call: to HTTPRequest for an HTTP domain. to HTTPSend for an HTTP domain....
Creating and testing a query with parameters
Regardless of the query type (Select, Insert, Delete, Update) and regardless of its creation mode (with the wizard or by SQL directly), you have the ability to use parameters. The name of the parameter is specified when creating the query....
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.