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Version: 2025

H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.
MandatoryInput (Property)
The MandatoryInput property is used to determine if a control is required and to enable or disable the required data input.
<Source>.RecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
<Source>.Forward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
<Source>.Creation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
<Source>.Backward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
<Source>.CheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
<Connection variable>.InfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
CtDescribedCaption (Property)
The CtDescribedCaption property is used to get and set the caption of the connection to the OLE DB data source.
OperationLogDirectory (Property)
The OperationLogDirectory property is used to manage the directory of the operation log file associated with a data file.
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......
<Chart>.Rotation (Function)
Turns a Surface or Pyramid chart around one of its axes in order to better view the data
HExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
<HFSQL file>.ExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
<Connection variable>.DeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
iPad window: Window creation wizard
The wizard for creating iPad windows allows you to easily create a window containing all the main elements of a window for an iPad application......
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
HExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time......
Telephony constants
List of constants used by telephony functions...
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data......
SQL view
An SQL view is a virtual data source defined by an SQL query......
DataBinding (Property)
The DataBinding property is used to identify and change the binding between a control and: an item in a data file. a variable. several variables....