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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ControlExecuteModification (Function)
Considers that the control has been modified by the user (the Modified property is set to True for the control and for the window if necessary) and runs the "Whenever modifying" WLanguage event associated with the control.
3. Dates, arrays and structures
WINDEV Mobile Tutorial - WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
Storing files in Android
The file system on the devices running Android is divided into two main storage areas......
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
Creating an insert query
An insert query (corresponding SQL statement......
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option......
HInfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view or on a materialized view.
<Connection variable>.InfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view or on a materialized view.
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
Printing in WLanguage
WINDEV, WEBDEV and WINDEV Mobile propose several print methods......
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
13. Debugger
<Array>.InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
ArrayInsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
Native SQL Server Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQL Server Connector......
<Window>.FromFile (Function)
Automatically updates the controls in a window or 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. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
FileToScreen (Function)
Automatically updates the controls in a window or 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. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
11. User Macro-Code: UMC in practice
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage properties......
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......