ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
ContactEdit (Function)
Opens a contact's current file in the device's native contact management application (Android, iPhone or iPad)....
LooperToXML (Function)
Creates an XML file with data from a Looper control (Looper control based on a table or populated programmatically).
LooperDisplay (Function)
Refreshes a browsing looper from a given position: the modifications performed in the linked file are taken into account in the looper.
xlsComment (Variable type)
The xlsComment type is used to defined all the advanced characteristics of a comment in a cell of an XLS file or Spreadsheet control.
<Source>.SeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Compiling and testing the help system
It is necessary to compile the help to create a file based on the information entered in the help editor......
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
Restoring a project backup
WINDEV, WEBDEV and WINDEV Mobile allow you to regularly save the different elements of your project in an archive file (ZIP extension)......
<Looper>.Display (Function)
Refreshes a browsing looper from a given position: the modifications performed in the linked file are taken into account in the looper.
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
Check: Test of a WLanguage code
The monitoring robot is used to compile and run the WLanguage code entered......
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
Repairing the database schema
In some cases, an error message may appear when opening the database schema linked to a project......
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
ReplicEdit: Taking the analysis modifications made into account
When modifying the analysis of a replicated application (add an item, a file, ......
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
zipArchive (Type of variable)
The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ.
SQLCode (Property)
The SQLCode code property is used to get the SQL code of a query created with the query editor (".WDR" file).
PVTLoad (Function)
Loads the result of the calculation performed in a Pivot Table control from a backup (file found on disk or backup in a buffer).