ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
TextItemCompleted (Property)
The TextItemCompleted property is used to manage text items in an HFSQL data file.
HDBDescribeField (Function)
Describes through programming each item found in the structure of an xBase file described by HDBDescribeFile.
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
Generating the analysis
The analysis generation comes before the programming phase and after the file description phase......
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
<Connection variable>.DeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
Error 403: The item does not belong to the file
WLanguage procedure called by fWatchFile
WLanguage procedure ("callback") called by fWatchFile when a change is made to the watched file.
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
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......
HChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
Creating an insert query
An insert query (corresponding SQL statement......
WDInst: set the characteristics of the files to be installed
WDInst allows you to configure the characteristics of the files to install......
H.LanguageCreationUnicode (Variable)
Allows you to define the characteristics of the sort for the Unicode items found in a data file.
<Connection variable>.TransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
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......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
fWebDir (Function)
Returns the physical name of the directory containing the images, the JavaScript files and the Java files of the WEBDEV site.