ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using Java code
You have the ability to enter Java code:
  • in Java applications generated with WINDEV.
  • in Android applications generated with WINDEV Mobile.
This allows you to create global procedures in Java.
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code......
Handling Scheduler controls programmatically
A Scheduler control can be......
11. User Macro-Code: UMC in practice
16. Types of code
8. Associating controls with data
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Recycle code windows
By default, a single code window is opened per ......
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
HSaveParameter (Function)
Saves a persistent value on the HFSQL server.
<Source>.ViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
Query editor
The query editor is used to automatically create queries on the data files......
Handling a report (in the editor)
Once a report was created, the description of this report can be modified at any time......
Environment of the data model editor
fEncrypt (Example)
Usage example of the fEncrypt function
Environment of code editor
The Check Box control
A Check Box can correspond to......
Code snippets
The code editor allows you to enter "Code snippets"......
Error 101: Declaration of global variable not allowed
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Error 1008: The member of the class is protected