ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SCPSendFile (Function)
Transfers files via the Secure Copy Protocol.
SCPGetFile (Function)
Gets a file via the Secure Copy Protocol.
SQLExecWDR (Function)
Runs the SQL code of a query created in the query editor.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
Opening, closing and saving a query
The query editor allows you to easily handle the queries....
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
SpreadsheetSave (Function)
Saves the content of a Spreadsheet control in a file in XLSX format.
<Array>.Apply (Function)
Executes a procedure for each element of a WLanguage array.
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
Reduce (Function)
Applies a computation to each element of a WLanguage array.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
Apply (Function)
Executes a procedure for each element of a WLanguage array.
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
<Array>.Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
<Source>.LinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
Items used in a select query
A query created in the query editor can contain several types of items......
Select query: Displaying the first/last n records
The editor of Select queries is used to limit the number of records that will be displayed in the result of the query....
Specific features of Android applications
The development of Android and WINDEV Mobile applications is different in the following fields......
HTMLSave (Function)
Saves the content of an htmlDocument variable to an HTML file.
Diagram constants
The following constants are used to manage diagrams:...
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......