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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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.
<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.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
1. Analysis: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis....
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
fDirRename (Function)
Renames a directory.
Events associated with breaks
Le menu contextuel d'un champ de saisie propose une option "Définir comme 1er champ en saisie"......
PreviousWin (Function)
Identifies the window that was in edit before the window that is currently in edit (for the same project).
grLoadParameter (Function)
Restores the parameters used to draw a chart.
grSourceCategoryLabel (Function)
Defines the source of the category labels.
xlsVersion (Function)
Returns the Excel version that was used to save the file.
diagLayout (Type of variable)
The diagLayout type is used to define all the layout characteristics of a diagram.
zipAddDirectory (Example)
Usage example of the zipAddDirectory function
RegistryRename (Function)
Renames a key in the registry.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
Group (Property)
The Group property is used to: find out whether the control belongs to a group of controls. If the control belongs to one or more groups, the Group property can be used to identify these groups of controls. associate a control with a group of controls....
NoteTitle (Property)
The NoteTitle property is used to: Get the title of the notes used in the technical documentation of a control, window, page or report. Change the title of the notes used in the technical documentation of a control, window, page or report....
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Events associated with Tab controls
List of events associated with Tab controls...
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
zipListFile (Function)
Returns the list of files found in an archive.
zipOpen (Function)
Opens an existing archive.
1. Overview
Tutorial - Creating a website with back office processes Lesson 1 - Overview - 5 min
The Social Network control
The "Social network" control is a toolbar containing icons used to establish the link to the main social networks of the Web......
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
DashResizeWidget (Function)
Changes the dimensions of a widget found in a Dashboard control.
DashMoveWidget (Function)
Changes the position of a widget found in a Dashboard control.