ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one or more selection criteria, ......
StartDate (Property)
The StartDate property is used to determine and change the start date of the selected time period: in a Calendar control. in an Organizer control. in a Scheduler control....
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......
EndDate (Property)
The EndDate property is used to get and change the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
OrganizerInfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer): the index of the appointment for the specified position. the date corresponding to the specified position....
<Organizer>.InfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer): the index of the appointment for the specified position. the date corresponding to the specified position....
Using a query with parameters
A query with parameters can be used......
ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
H.LanguageCreationUnicode (Variable)
Allows you to define the characteristics of the sort for the Unicode items found in a data file.
Handling data files in PHP
WEBDEV allows you to create a PHP site that handles data files......
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed by a Native Connector or HFSQL Client/Server. about an item accessed by a Native Connector or HFSQL Client/Server. about a connection. In this case, this property is equivalent to CtExtendedInfo....
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Properties linked to the Euro management
List of properties linked to the Euro management...
The Preset control
The "Preset" control is used to display the frequently used controls without programming......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
<Table>.Display (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
SSHRead (Function)
Reads the data found on the output buffer of the SSH session.
grStockGetData (Function)
Retrieves a data from a stock chart (candlestick, barcharts or minmax).
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a data file or populated programmatically). the number of the column currently in edit mode in the specified Table control (based on a data file or populated programmatically)....