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...
HExtractMemo (Example)
Usage example of the HExtractMemo function
HLinkMemo (Example)
Usage example of the HLinkMemo function
HSubstDir (Example)
Usage example of the HSubstDir function
WinEdSaveNote (Function)
Exports the repositionable notes created by the user into a file.
NumHelp (Function)
Returns the number of the help context associated with the specified control.
Partial indexing of memos
You now have the ability to index the content of a text memo item......
REP files
REP files contain the list of data files handled by the application....
5. Creating a drop-down menu
WINDEV Tutorial: WINDEV application: Managing data Lesson 5 - Creating a drop-down menu - 30 min
Runtime log
The runtime log is the best way to identify the most used features of an application......
4. Adding a product
WEBDEV Tutorial - Creating a website with back office processes Lesson 4 - Adding a product - 50 min
WindowBitmap (Function)
Creates the image of the specified window in a BMP file.
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
zipFileSize (Example)
Usage example of the zipFileSize function
zipChangePath (Example)
Usage example of the zipChangePath function
iCurrentFile (Function)
Returns the name of the file currently generated.
FilePath (Property)
The FilePath property gets the name of the file associated with a control.
HTMLExecuteBrowserProcedure (Function)
Executes a WLanguage browser procedure in an HTML Display control that displays a page created with WEBDEV.
Events associated with Breadcrumb controls
List of events associated with Breadcrumb controls...
Manage SCM branches visually
The Source Code Manager offers a graphic interface for editing branches to optimize the management of branches in your projects......
Different types of pages
WEBDEV enables you to create static sites and/or dynamic sites......
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
zipExtractFile (Example)
Usage example of the zipExtractFile function
apExecute (Function)
Runs an action plan.
.NET object
To access a class......
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......