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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)......
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
fMemOpen (Function)
Opens a memory zone shared between several applications.
FreeAWPContext (Function)
Frees the AWP context in advance (on disk) to allow the other call on the same AWP context to be processed in parallel.
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
HJSONToRecord (Function)
Imports JSON data into the current record.
4. Simple printing
WINDEV Tutorial: WINDEV application: Managing data Lesson 4 - Simple printing - 20 min
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
ExeRun (Function)
Executes a program (an executable file, for example) from the current application.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
LoadDLL (Function)
Loads the specified library (DLL) in memory.
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
Creating a Java archive
When your Java application is developed, you can......
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
HRead (Function)
Reads a record in a file according to a given record number.
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
12. External component in practice
13. External component in practice
External component in practice...
Creating the menus for the windows of the WINDEV RAD pattern
TwainState (Function)
Returns the status of the current source.
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.