ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Environment of the query editor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default...
Creating a query
Two methods can be used to create a query...
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file...
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items...
Modifying the values displayed in the result of a select query
In the result of a select query, you have the ability to only display...
Select query description window
The description window of a select query includes several sections...
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries...
Test of a query
The query editor allows you to run the test of query result...
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time...
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query...
Joins between the tables of a select query
When several tables are used in a query, the query editor automatically searches for the links between these tables described in the database schema...
Project comparator
Comparing two windows (two pages, two reports, two classes, ...
Creating an insert query
An insert query (corresponding SQL statement...
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.
Creating a combining query
A combining query (corresponding SQL statement: UNION) ...
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found...
Example for creating a select query
This help page explains how to create two select queries...
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 corresponding to a given period...
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be...
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
Creating a delete query
A delete query (corresponding SQL statement...
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries...
Creating a select query
A select query (corresponding SQL statement...
Tips for developing a site for an iPhone or for a BlackBerry
WEBDEV allows you to develop sites for all types of devices......
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control, window or page.
Opacity (Property)
The Opacity property is used to get and define the opacity percentage for a window, or for controls in a window or page.
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Project Management Hub: Managing the schedule
The project contributors can manage their tasks directly from the schedule or from the task list......
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
Using the WINDEV windows from the Java source codes
WINDEV can be used to generate windows for a Java application......
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
2. WEBDEV administrator in practice
InputMask (Type of variable)
The InputMask type is used to define all the advanced characteristics of a custom input mask.
Handling a Tab control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Tab control through programming......
Changing sites from AWP to SEO-ready session mode
Word Processing constants
The following constants are used by the functions for managing the Word Processing control:...
API (Function)
Runs a function found in an external DLL.
WEBDEV administrator: General configuration
The "Configuration" tab is used to define the default connection options for the WEBDEV sites found on the server and managed by the administrator......
Structure of data files of user groupware
Using the Vista style in your windows
WINDEV allows you to customize......
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX......
Import an Document Figma
Les fonctions Bitcoin permettant notamment de manipuler un serveur Bitcoin Core sont les suivantes ......
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......
Android 11: Changes in the behavior of applications
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
Creating an executable: General options
The main executable options are as follows......