ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Creating an automatic help
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
Choosing the action associated with the link
You can associate an action with the link regardless of the type of link......
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
HClearWorkingDir (Function)
Clears and destroys the temporary directory previously created when HServerWorkingDir was executed.
UploadDeleteAll (Function)
Clears the list of files to upload: no file will be uploaded on the server.
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
Action plan management functions (software factory)
Functions for handling the action plans...
HClusterSynchronizationErrorInfo (Function)
Returns the error that occurred during the previous synchronization step of HFSQL cluster.
<Upload>.DeleteAll (Function)
Clears the list of files to upload: no file will be uploaded on the server.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
<Edit>.DeleteAllAssistedInput (Function)
Clears the list of values proposed for the assisted input of an edit control.
<Source>.InfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
<Connection variable>.InfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
ScriptExecute (Function)
Calls an external script (.asp or .php) and returns the result in a string.
HInfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
Replication server for the assisted universal replication
The assisted universal replication can use a replication server......
Handling ListView controls programmatically
WINDEV allows you to programmatically handle ListView controls......
Organization chart linked to a data file
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Upload>.FileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
Zooming a window (AAF)
The end user can zoom the content of a window with the mouse......