ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
LooperSelectMinus (Function)
Deselects a row in a Looper control.
2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Linking a Scheduler control to a table or variable
You can create Scheduler controls directly linked to the data....
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......
TableDisableFilter (Function)
Disables a user filter on a column or on all the columns found in a Table or TreeView Table control.
The Image control
The Image control is used to......
1. Overview
Tutorial - Creating a website with back office processes Lesson 1 - Overview - 5 min
Internal component
An internal component is a set of elements from a project......
SFRead (Function)
Retrieves the Salesforce records from their identifiers.
fCompare (Function)
Compares the content of two files bit by bit.
TableDeleteAll (Function)
Deletes all rows from: a Table control populated programmatically, a TreeView Table control populated programmatically, a table displayed in a Combo Box control....
TableSelectMinus (Function)
Deselects a row from a Table or TreeView Table control.
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
iPrintReport (Function)
Prints a report created with the report editor.
LooperSelectPlus (Function)
Selects a row in a Looper control.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
2. Development
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 2 - Development - 30 min
iPrintReport (Example)
Usage example of the iPrintReport function
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Adapting a website to support multiple languages
WEBDEV Tutorial - Managing multiple languages in a website Adapting a website to support multiple languages - 50 min