ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
RegistryCopyKey (Function)
Copies a registry key with all its subkeys and values.
FileDisplay (Example)
Usage example of the FileDisplay function
HIndex (Example)
Usage example of the HIndex function
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
dSaveImage (Function)
dSaveImage is kept for backward compatibility.
Image control in a window
This help page presents the characteristics of an Image control found in a window...
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.
List of operators
nfcTag (Type of variable)
The nfcTag type is used to define the advanced characteristics of an NFC tag (Near Field Communication).
11. Controls in practice
Discover the main characteristics of the controls...
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
HJSONToRecord (Function)
Imports JSON data into the current record.
fDataDirCommon (Function)
Returns a directory path for the shared data of the current application: between all the users of the computer between all the TSE users This directory can be used without restriction in Windows XP, Vista, ... This directory is used to store: the files for the general configuration of the application (.INI files, .XML files, etc.). the data files common to all the users (HFSQL .fic, .ndx and .mmo files)....
Coloring the procedures
A color (text color) can be assigned to the procedures so that they can be easily classified and identified......
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
JSONXMLConverter (Type of variable)
The JSONXMLConverter type is used to define all the advanced characteristics of the conversion of an XML object to JSON (or conversely) via XMLToJSON and JSONToXML).
DotNetRun (Function)
Runs a procedure on a .Net server.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
SpreadsheetInsertRow (Function)
Inserts an empty row into a Spreadsheet control found in a window.
SpreadsheetInsertColumn (Function)
Inserts an empty column into a Spreadsheet control found in a window.
Structure (Type of variable)
A structure is a custom type of data...
Vocabulary linked to replication
Before implementing the replication, you must be familiar with the vocabulary specific to the replication.
Troubleshooting
This chapter presents the main problems (and their solutions) that can occur when using the WEBDEV Application Server...