ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword...
Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector...
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code...
SQL functions for accessing the external databases
List of SQL functions used to access the external databases
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Cross-database queries
An SQL query can operate on different databases...
HSuggestKey (Function)
Returns a list of keys to add to tables to improve query performance.
<Source>.ExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the data....
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
Windows
The windows represent the main interface of a WINDEV application......
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ......
Report viewer: "Annotate" pane
Does your application allow you to print several reports? The end user has the ability to write annotations from the report viewer......
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
2. User-friendly editors in practice
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
Report viewer: Text copy
The report viewer allows you to copy text from the report and paste it to a file in another application......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
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....
Sorts in a report
The sort is used to organize the information displayed in the report......
The pages
Pages are the main interface of a WEBDEV site......
18. Secure payment
WDMap: Overview
WDMap is a tool used to view and handle a table while developing an application......