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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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...
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword...
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming.
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
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
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.
FilteredItem (Property)
The FilteredItem property is used to identify the item that has a filter implemented by HFilter.
4. Simple printing
WINDEV Tutorial: Managing data in a WINDEV application Lesson 4 - Simple printing - 20 min
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
IWListDeleteAll (Function)
Deletes all the internal windows from the list of internal windows browsed by an Internal Window control.
LooperEndFilling (Function)
Ends the process to populate a Looper control programmatically.
iInitReportVerso (Function)
Initializes the parameters of a report to be printed on the verso side of another report.
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
Debugging in Android
All developers appreciate the possibility to debug an application directly on the device......
TableEndFilling (Function)
Ends the process to populate a Table or TreeView Table control programmatically.
HChangeKey (Function)
Changes the browse item.
NbDescribedThumbnail (Property)
The NbDescribedThumbnail property is used to get the number of thumbnails expected for an item.
WDInst: installing additional elements
By default, only the files found in the "List of setup files" window are installed on the user computers......
WINDEV, WEBDEV and WINDEV Mobile tools
The following tools are provided with WINDEV, WEBDEV and WINDEV Mobile...
Chart control: "Series" tab
The "Series" tab is used to define the different series used in the Chart control as well as the source of category labels......
HScheduledTask structure
The HScheduledTask structure is kept for backward compatibility (this structure will still be supported in the forthcoming version)....
TableStartFilling (Function)
Starts the process to populate a Table or TreeView Table control programmatically.
LooperStartFilling (Function)
Starts the process to populate a Looper control programmatically.
1. WINDEV editors
WINDEV editors...
1. WEBDEV editors