ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
<zipArchive variable>.ExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
<Source>.SavePosition (Function)
Stores the current file context: current record, filter, pointers.
<Source>.FilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
TableInputSearch (Function)
Enables input in the the search area in the column title of the Table or Treeview Table control.
<Table>.InputSearch (Function)
Enables input in the search area in the column title of the Table or Treeview Table control.
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
<Source>.ActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
The structure of the RAD patterns (kept for backward compatibility)
...The RAD pattern files (MDL files) are used to describe:...
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
<Source>.RestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
UploadDelete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
<Upload>.Delete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query......
TypeFiles (Property)
The TypeFiles property is used to get and change the filter available in the file picker of the Upload control.
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
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