ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.RetrieveItem (Function)
Returns the content of an item found in the current record (in the table, view, query, ...).
HActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
HInfoView (Function)
Returns information about a materialized view.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HSendMessageToClient (Function)
Displays a message on the client computers.
<Source>.Declare (Function)
Declares a description of table (found in a database schema) in the current project.
<Source>.BuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HSetTrigger (Function)
Enables or disables the management of triggers.
<Source>.CheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
<Source>.Save (Function)
Modifies the current record if it exists, otherwise adds a new record.
<Source>.CancelSeek (Function)
Cancels the current search criterion.
<Source>.Write (Function)
Writes a record into a table without updating the indexes corresponding to all keys used in the table.
<Source>.Modify (Function)
Modifies the specified record or the record found in memory in the table (query or view).
<Source>.RetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
<Source>.Free (Function)
Transforms the crossed records (HCross) into deleted records.
<Connection variable>.FileExist (Function)
Finds out if a file exists, i.e. if it has been physically created (HCreate or HCreationIfNotFound).
HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
<Source>.ChangeName (Function)
Modifies the physical name of a table.
<Source>.ToItem (Function)
Assigns the specified value to an item of the current record.
WINDEV 2024 Tutorial - Table of contents
Installing and starting WDTRAD