ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iPrintBlock (Function)
Forces a report block to print.
GglFillCalendarByRequest (Function)
Fills a calendar that was retrieved beforehand: the events corresponding to the calendar are retrieved from a custom request.
RESTSend (Function)
Sends a REST request and waits for the server response.
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
RoundToMultiple (Function)
Returns a numeric value rounded to the nearest multiple of another numeric value.
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
kbCard (Type of variable)
The kbCard type defines all the advanced characteristics of a card in a Kanban control.
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
VideoDisplay (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
Opacity (Property)
The Opacity property is used to get and define the opacity percentage for a window, or for controls in a window or page.
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
dCopy (Function)
Copies an image to another image.
ExecuteAAF (Function)
Runs an Automatic Application Feature (AAF) on a control or window.
Accessing a database via a web service
The database can be accessed via a web service......
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
FileDisplay (Function)
Displays a file in the browser of Web user.
Error 204: using a parameter without optional value after parameters ...
How to perform a full file browse?
CameraDisplay (Function)
Displays the video being captured by a web camera or by the camera of a mobile device in a "Camera" control. Function kept for "Version-26-compatible" Camera controls....