ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
grColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
RegistryListValue (Function)
Returns the name (and possibly the type) of values for a key found in the registry.
The charts
To include charts in your applications or in your sites, WINDEV, WEBDEV and WINDEV Mobile include......
BuildBrowsingTable (Function)
Creates a Table control from the items of a data file (view or query).
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....
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....
ControlAlias (Function)
Gets, modifies or restores the data binding to a control or group of controls.
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
MmoPackMethod (Property)
The MmoPackMethod property sets the compression mode of a MMO file (containing text and binary memos) associated with a data file.
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Native Oracle Connector: Programming with HFSQL functions
To use an Oracle database with the Native Connector, the structure of ORACLE tables must be imported into the WINDEV or WEBDEV analysis......
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
Native Progress Connector: Programming with SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the analysis......
Error 403: The item does not belong to the file
Entity of a CDM
To group information according the MERISE method, entities must be created......
Table,Save (External language)
Updates or adds a record in the data file linked to the Table control.
<Looper>.ToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......