ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
<Variable pdfDocument>PageExtract (Function)
Extracts a page from a PDF file in a variable of type Image.
<DiskFile variable>.Write (Function)
Writes: a character string into an external file. a memory section....
fWrite (Function)
Writes: a character string into an external file. a memory section....
DiagramLoadLibrary (Function)
Loads a diagram file and creates a library of preset shapes from it.
PDFMerge (Function)
Merges several existing PDF files into a single PDF file. The files are merged one after another. The paths of PDF files can be found in an array.
Characteristics of a PCL print
The result of a PCL print mainly depends on the technical features of the printer used (management of images and lines, management of fonts, ......
<Table>.Display (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
7. HFSQL: files physically created
Signature of iOS applications
Signing an application is mandatory from Xcode 8......
FTPRemoveDir (Function)
Deletes a directory and its content (files and sub-directories) from an FTP server (File Transfer Protocol).
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
NotesModifyAttachment (Function)
Modifies a file attached to an item of the current document in Lotus Notes.
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Error 403: The item does not belong to the file
NotesExtractAttachment (Function)
Extracts a file attached to an item of the current document in Lotus Notes.
Using the Vista style in your windows
WINDEV allows you to customize......
NotesDeleteAttachment (Function)
Deletes an attached file from an item of the current document in Lotus Notes.
Screen,ScreenToFile (External language)
Initializes the file items with the value of the window controls bound to these items.
Screen,FileToScreen (External language)
Initializes the window controls with the values of the file items linked to the controls.
rssSave (Function)
Builds the RSS stream and saves the RSS stream in an XML file.
PDFIsProtected (Function)
Checks whether the PDF file requires a password in order to be read.