ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
<Source>.ToWindows (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
<Page>.FromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
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....
7. Multilingual applications in practice
7. Multilingual sites in practice
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
SQLExec (Function)
Names and runs an SQL query.
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be......
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
<Cell>.CloseDialog (Function)
Hides the Cell control previously displayed in the page via <Cell control>.DisplayDialog.
Native MySQL Connector: Specific features and remarks
Remarks and specific features of the Native MySQL Connector...
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
Handling Scheduler controls programmatically
A Scheduler control can be......
AAF: Context menu of Image controls
A context menu is available for Image controls......
Hosting parameters
The hosting parameters define the default values that will be used to create the new hosting accounts......