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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications...
Characteristics of menu options
WINDEV and WINDEV Mobile support two types of menus ...
Managing main window menus
A main menu is necessarily associated with a window...
Manipulating menu options via the context menu
WINDEV and WINDEV Mobile support two types of menus: ...
Manipulating menu options programmatically
Menu options can be manipulated...
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
Procedure description (Type of variable)
The Procedure Description type is used to get information about a procedure or a method.
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.
StringCompare (Function)
Compares two strings character by character: according to the sequence of ASCII characters. according to the alphabetical order....
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
MemNext (Function)
Positions on the next element of a memory zone and returns the value of this element.
SQLSeek (Function)
Positions on the specified result row of the query.
Properties associated with report controlss
List of properties associated with the report controls...
EmailAddFolder (Function)
Adds a folder into the messaging software (Outlook, messaging software using the IMAP protocol (Internet Message Access Protocol), ...).
iBorder (Function)
Prints a border at specified coordinates.
XMLModify (Function)
Modifies the content of the current element found in the XML document.
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
TableMoveColumn (Function)
Moves a column in a Table or TreeView Table control.
HChangeConnection (Example)
Usage example of the HChangeConnection function
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
NET constants
List of constants used by the DotNet functions....
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.