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 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.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application...
Creating an insert query
An insert query (corresponding SQL statement......
Currency + Euro type
to enter or display currency values......
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
Description window of query (insert, update or delete) or description window of a query in SQL code
The description window of a query (insert, update or delete) or the description window of a query...
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
8. Associating controls with data
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
13. Types of standard controls
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records...
Type and version of Web server
The configuration diagnostic displays the following error......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one...
Binding controls to data
A window or page can display information from......
Skins
The skins are used to standardize the visual aspect of a site and they allow you to easily change...
Name (Property)
The Name property is used to get the name of an element.
Creating a select query
A select query (corresponding SQL statement......
11. Choosing the action of a button/link
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
UpperValue (Property)
The UpperValue property is used to: Get the upper bound of the currently selected interval...
Handling a Control Template control through programming
The "Control template" control is used to display an existing control template......
Handling a WEBDEV Slider control through programming
WEBDEV allows you to handle a Slider control through programming....
Scanner (Type of variable)
The Scanner type is used to handle the information from a scanner.
LowerValue (Property)
The LowerValue property is used to: Get the lower bound of the interval currently selected...