ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Create an insert query
An insert query (corresponding SQL statement...
Creating a combining query
A combining query (corresponding SQL statement: UNION) ...
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files defined in the analysis...
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries...
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
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...
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
Items used in a select query
A query created in the query editor can contain several types of items...
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...
Example for creating a select query
This help page explains how to create two select queries...
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...
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...
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query...
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time...
Project comparator
Comparing two windows (two pages, two reports, two classes, ...
Test of a query
The query editor allows you to run the test of query result...
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
16. Types of code
The Cube control
The Cube control is a mobile layout control that automatically performs rotations around the different axes......
Changing the characteristics of window controls
The characteristics of the controls can be viewed and/or changed in......
Handling menu options via the context menu
WINDEV and WINDEV Mobile support two types of menus: ......
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
ReplicEdit: Replication editor
ReplicEdit is a tool used to define the characteristics of a replication......
The pages
Pages are the main interface of a WEBDEV site......
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
Spreadsheet control in a report
The spreadsheet is one of the most often used business tools. You have the ability to create reports that print the data found in a spreadsheet....
Handling a status bar in the window editor
This help page presents the different operations that can be performed in a status bar......
Events associated with a Ribbon control
The events associated with the Ribbon controls and groupings are:...
Testing a project: setting
By testing the project you can simulate how the application will run......
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
18. Secure payment
PreviousWin (Function)
Identifies the window that was in edit before the window that is currently in edit (for the same project).
Native MariaDB Connector: Requirements and remarks
This page presents the main aspects and requirements of the Native MariaDB Connector......
8. Windows in practice
Discover the main actions that can be performed on the windows....
Composite chart
A composite chart is a chart that displays several types of charts......
Report and project
In most cases, a report is linked to a project......
Binding controls to data
A window or page can display information from......
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
Managing the analysis versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the analysis from the data model editor......
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......