ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<HFSQL file>.ExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
Browsing the HFSQL data files
The "Key" items are used to organize the records in a data file in order to optimize the browse or the search......
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
HExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
gpwGetFileInfo (Function)
Retrieves the directory of the data files found in the User Groupware.
The different types of Table controls: populated programmatically, with or without access to the data source
WINDEV, WEBDEV and WINDEV Mobile allow you to use......
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....
<Source>.FilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
<Source>.FilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
Assisted universal replication: specific features
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
Looper control based on a data file
This type of Looper control uses data from a data file or query......
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
Hosting parameters
The hosting parameters define the default values that will be used to create the new hosting accounts......
NbMemoItem (Property)
The NbMemoItem property is used to get the total number of memo items in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
2. Analysis in practice
DateLastAccessed (Property)
The DateLastAccessed property gets the date the file was last accessed.
HRecNum (Function)
Returns: the number of the current record in the HFSQL data file. the number of the current record in the HFSQL view....
<Source>.RecNum (Function)
Returns: the number of the current record in the HFSQL data file. the number of the current record in the HFSQL view....