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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

5. HFSQL Cient/Server
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
Handling TimeLine controls programmatically
A TimeLine control can be......
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.
The Edit control
The Edit control allows users to enter data......
Handling an Edit control programmatically
You can handle Edit controls programmatically......
Automatic assisted universal replication
The automatic assisted replication is used to easily implement a replication on an existing application......
Screen,Column (External language)
Returns the index of the current column in a Table based on a data file or in a Table populated programmatically.
H.TemporaryDirectory (Variable)
Allows you to force the directory used to store the temporary files when reindexing the HFSQL data files.
Adding files into a replication (ReplicEdit)
When the replication is described, the data files must be added into the replication......
PVTCollapse (Function)
Collapses the data found in a Pivot Table control according to a row header or to a column header.
PVTExpand (Function)
Expands the data found in a Pivot Table control according to a row header or to a column header.
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
RandomCryptoBuffer (Function)
Returns a buffer to the specified size filled with random data, that can be used with the cryptographic technologies.
<Pivot table>.Expand (Function)
Expands the data found in a Pivot Table control according to a row header or to a column header.
<Pivot table>.Collapse (Function)
Collapses the data found in a Pivot Table control according to a row header or to a column header.
<Chart>.Rotation (Function)
Turns a Surface or Pyramid chart around one of its axes in order to better view the data
MandatoryInput (Property)
The MandatoryInput property is used to determine if a control is required and to enable or disable the required data input.
<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>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.