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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Importing tables into the database schema (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.
grAxisTitle (Function)
Defines the title of X-axis and the title of Y-axis in a chart.
User Control Center: Available network applications
The User Control Center is used to list the applications for which a network setup was created......
FolderWeb (Function)
Returns the path of the directory containing: the images, the JavaScript files, the Java applet files, the other files accessible from the browser....
MemoryFormat (Property)
The MemoryFormat property gets and sets the format of the value returned for: Date or Time edit controls. Date or Time table columns. Calendar controls. Static Text controls. editable combo boxes. table columns displayed by combo boxes....
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
fRename (Function)
Modifies the name of a file.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL tables.
Strict monitoring of a project
Via the Project Management Hub, WINDEV, WEBDEV and WINDEV Mobile allow you to define the different actions required to create a project......
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
3. Editing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 3 - Editing products - 50 min
Creating an executable
Once the development of your WINDEV application is completed (windows, reports, queries, etc....
VerticalAlignment (Property)
The VerticalAlignment property gets and changes the vertical alignment of a control.
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Compatibility between external components and deployed applications
A component can evolve in many ways......
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......
The Clickable Image control
The Clickable Image control can be used to......
Debugging an external component
You have developed an external component and you want to debug it? The user of an external component sends an executable indicating that your external component does not operate? You are using your external component in another project and you want to debug it?......
iPreview (Function)
Configures the print destination.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....