ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used to handle the current file.
<Source>.LinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
<Source>.Version (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
<Source>.ExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
<Source>.ExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
<Source>.ExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
<Source>.ExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
Replication management functions
Three types of replication are proposed......
Native SQLite Connector: Programming with SQL functions
The use of SQL functions to handle SQLite data does not require importing the data file structure into the analysis....
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
UploadCopyFile (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....
The Active WEBDEV Pages
You want to reference several pages of your WEBDEV site?......
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
<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....
UploadFileName (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....
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
Events associated with the cells of the status bars
WINDEV manages the following events by default:...
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
LooperToXML (Function)
Creates an XML file with data from a Looper control (Looper control based on a data file or populated programmatically).
NetSendFile (Function)
Transmits a file to an FTP server (File Transfer Protocol) powered by WINDEV. This function is kept for backward compatibility....