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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
TreeView data-bound Table control based on a table
A TreeView Table control can be linked to a table or a query......
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
Associative array (Variable type)
An associative array is an "advanced" type of array...
Action Bar of a window
Action Bars replace the title bar of a window and display different types of information......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
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......
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Creating a table in a report
Tables can be created in a report......
Alignment options
To optimize the alignment of controls in a window, page or report, you have the ability to use the alignment options......
HReadFirst (Function)
Positions on the first file record according to a browse item.
pdfParameter (Variable type)
The pdfParameter type defines all the characteristics of the PDF file to be generated.
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
LooperSave (Function)
Validates the modification or addition of the record associated with the current row in the Looper control.
grColor (Function)
Returns and initializes the color of different chart elements.
Constants for managing windows
List of constants used by the functions for managing windows...
Creating a report
The report editor allows you to easily create all types of reports via a wizard......
11. Controls in practice
Discover the main characteristics of the controls...
Recompiling the project
The project compilation is a process used to......