ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
Today (Function)
Returns or modifies the system date (current date defined on the current computer).
Managing the mandatory input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
Handling report blocks
The different operations available on report blocks are as follows......
Manipulating Layout controls programmatically
A Layout control can be......
ERR_DISCONNECTED_RELOG
Returns an array without duplicates....
<hdfsConnection variable>.Delete (Function)
Deletes a file or directory from a Hadoop server.
<hdfsConnection variable>.CopyFrom (Function)
Copies a file found on a Hadoop server to the local computer.
<hdfsConnection variable>.CopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
<hdfsConnection variable>.CloseConnection (Function)
Closes a connection to a Hadoop server.
<hdfsConnection variable>.OpenConnection (Function)
Opens a connection to a Hadoop server.
<hdfsConnection variable>.Rename (Function)
Renames a file or a directory found on a Hadoop server.
<Source>.ErrorModification (Function)
Returns the value of a record item when a modification conflict occurs..
ReplicInfo (Function)
Returns information about a replication.
2. Projects in practice
Discover the main operations that can be performed on a project....
Unalterable tables
This feature is used to signal that a table cannot be modified after writing......
AAF: Simple editing options in an Edit control field
The context menu of an edit control is used to perform simple edit operations...
The different types of windows
The following types of windows can be created in a WINDEV application......
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
Managing pinned projects
The home window of WINDEV, WEBDEV and WINDEV Mobile allows you to manage the pinned projects when opening an existing project......