ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Push notification: Android configuration (Firebase)
From WINDEV Mobile 22 Update 1 (version 220052), the Push notifications in Android are using the Firebase platform (instead of Google Cloud Messaging)......
Management of PDF files
PDF is one of the most widely used formats for transmitting and storing electronic documents......
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows applications to scan documents using a scanner......
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
WDTRAD
WDTRAD is a tool for entering the translation of messages associated with a WINDEV, WEBDEV or WINDEV Mobile application......
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
Telemetry: Viewing data
To see the results of telemetry data for your applications, WINDEV and WINDEV Mobile propose a telemetry editor......
The Web Component control
The Web Component control is used to include any external Web resource in a WEBDEV site......
2. How to test a site?
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
AnimationMinFPS (Function)
Configures the minimum number of images per second in order for the animations (transition effects) to be enabled in the controls.
GroupNext (Function)
Reads the group of contacts found after the current group in the address book of a Lotus Notes or Outlook messaging.
SpreadsheetDeleteAll (Function)
Deletes the entire data from a Spreadsheet control found in a window (cells, formulas, size and header layouts).
<Spreadsheet>.DeleteAll (Function)
Deletes the entire data from a Spreadsheet control found in a window (cells, formulas, size and header layouts).
<emailIMAPSession variable>.CurrentFolder (Function)
Returns the name of the current folder in the messaging software using IMAP (Internet Message Access Protocol).
<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
fWebDir (Function)
Returns the physical name of the directory containing the images, the JavaScript files and the Java files of the WEBDEV site.
<DiskFile variable>.ReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
Installing and starting WDTRAD
Analysis associated with a project
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis......
Managing the runtime errors
Some errors may occur in your application......
WDDIXIO overview
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
Project anomalies: dead code and orphan elements
...WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements....