ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Client application: Running procedures on a SOAP server
WINDEV include several SOAP functions...
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
Opening, closing and saving a query
The query editor allows you to easily handle the queries....
EmailStartPOP3Session (Function)
Starts a session for receiving and reading emails with the POP3 protocol.
<Array>.Apply (Function)
Executes a procedure for each element of a WLanguage array.
Global procedure/function
A global procedure can be used in all the processes or events of the project....
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Google constants
List of constants used by the Google functions....
<Array>.Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
diagHead (Type of variable)
The diagHead type is used to define all the advanced characteristics of an end of a connector in a diagram.
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
<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.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
HTMLSave (Function)
Saves the content of an htmlDocument variable to an HTML file.
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....
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
<gglConnection variable>.Request (Function)
Sends a communication request (HTTP request) to a Google service.
<gglConnection variable>.Write (Function)
Creates and/or updates data on the Google server (addition or modification of data)....