ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
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......
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
zipClose (Function)
Closes an archive.
SocketAccept (Function)
Run on the server, this function accepts a request for connecting to an existing socket found on the server.
zipSize (Function)
Returns the size of archive (in ZIP, RAR, CAB, WDZ or 7z format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
WINDEV Mobile and SMS messages
WINDEV Mobile allows you to easily send and read SMS messages with the SMS functions of WLanguage......
MongoDB functions
The following functions and types are used to handle the MongoDB data:...
grAxisPosition (Function)
Indicates the position where one of the chart axes (X or Y-coordinates) will be drawn.
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
HorizontalAlignment (Property)
The HorizontalAlignment property gets and changes the horizontal alignment of a control.
ToClipboard (Function)
Writes text or image information into the system clipboard.
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
iPrintReport (External language)
Prints a report created with the report editor.
GglPrintDocument (Function)
Prints a document (text or PDF file, images, Word or Excel document, ...) by using the Cloud Print service of Google.
Handling Spreadsheet controls programmatically (in a report)
WebserviceParameter (Function)
Gets the value of a parameter in a call to a SOAP or REST Webservice request.
grSunburstAddData (Function)
Adds a data to a Sunburst chart.
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
Lower (Function)
Converts all characters in a string to lowercase according to the region settings defined in Windows.