ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Value (Property)
The Value property is used to:
  • Find out and modify the value of a report control.
  • Find out and modify the value of a control or the title of a window.
  • Find out the identifier of a stream.
  • Find out and modify the value of a control or the title of a page.
Max (Function)
Returns the greatest value passed as parameter.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows...
<ANSI string>.ToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
LocalStorageAdd (Function)
Adds a value to the local storage.
Abs (Function)
Returns the absolute value:
  • of a numeric value,
  • of a numeric expression (integer or real).
  • of a duration.
<Array>.Max (Function)
Returns the greatest value in the array.
<Array>.Min (Function)
Returns the lowest value in the array.
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
Min (Function)
Returns the lowest value.
Remote WEBDEV administrator: Managing the error messages
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed...
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage...
Global procedure/function
A global procedure can be used in all the processes or events of the project....
Changing sites from AWP to SEO-ready session mode
TableAdd (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table"...
16. Application test in practice
Creating an action plan
The action plans group all actions that will be performed by the software factory....
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device...
FreeAWPContext (Function)
Frees the AWP context in advance (on disk) to allow the other call on the same AWP context...
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX...
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image...
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Configuring and running the action plans
When the action plans are deployed, you have the ability to configure their activation mode....
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
WDInst: configuring the directory of the data files and the directory of the files of user groupware
The setup editor WDInst ("Tools......
OpenChild (Function)
Opens a non-modal child window.
The Image control
The Image control is used to......
Handling Button controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically handle Button controls......
The Clickable Image control
The Clickable Image control can be used to......
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Constants for managing arrays
List of constants used by the functions for array management....
SEO-ready page in session mode
In WEBDEV, there are two methods to develop a site......