ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
Insert (Function)
Inserts an element at a given position: into a one-dimensional WLanguage array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
WDMap: Reindexing an HFSQL data file
WDMap is used to find out whether an HFSQL data file must be reindexed and reindex an HFSQL data file......
<Array>.Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
ArrayDelete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
Seek (Function)
Searches for the index of an element in a WLanguage array.
Apply (Function)
Executes a procedure for each element of a WLanguage array.
<Array>.Seek (Function)
Searches for the index of an element in a WLanguage array.
Replication (Property)
The Replication property is used to: determine the replication mode used for a data file (defined in the data model editor or programmatically). specify the replication mode used for a data file (file described programmatically only)....
<Array>.Apply (Function)
Executes a procedure for each element of a WLanguage array.
WLanguage procedure called by geoGetAddress
WLanguage procedure ("callback") called by geoGetAddress.
ExecuteFunction
Executes a WLanguage function identified by its name.
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Report data source
...The reports can be created with the data coming from:...
Printing in Linux
WEBDEV and WINDEV allow you to print to PDF in Linux using WLanguage functions......
Reports & Queries: Specific features
This help page presents the specific features of "Reports & Queries" (which means the user version of report editor) ......
<Connection>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
LogMethod (Property)
The LogMethod property is used to: find out the log mode used for a data file (file defined in the data model editor or through programming). define the log mode used for a data file (when the file is described through programming)....
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
UpdateDate (Property)
The UpdateDate property is used to get the update date of an element.
ReceiveDate (Property)
The ReceiveDate property is used to get an email received date.
DateModified (Property)
The DateModified property is used to get the modification date of an element.