ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items......
Report based on a query
Queries are used to easily select records in one or more data files......
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version......
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
The Site Map control
The Site Map control allows the Web user to......
NetListRemoteAccess (Function)
Returns the list of available remote accesses.
Summary table: Installing an application developed in WINDEV
When developing an application, one of the important steps consists in deploying this application on the user computers......
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
MemPrevious (Function)
Positions on the element found before the current element of a memory zone and returns the value of this element.
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
iColumnNum (Function)
Returns the number of the current column in a multi-column report.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
How to retrieve the bugs or suggestions of my users?
The different Control Centers provided with WINDEV allow you to easily manage the user feedback for your applications......
16. Protecting access to the site: passwords
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Binding an Edit control to an item
An Edit control can be bound to an item in a data file, query, etc, ......
GglFillCalendar (Function)
Fills a calendar that was retrieved beforehand: the events corresponding to the calendar are retrieved (some criteria may be specified).
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus......
Orientation (Property)
The Orientation property is used to: Get the angle (in degrees) of a Font variable. Modify the angle (in degrees) of a Font variable....
Control Center of WINDEV executables (WDADMINEXE)
When a WINDEV application is installed in network, a program used to remotely check the application executables is automatically created......
Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.