ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDZip: Creating or modifying an archive
This help page explains how to......
Description of a CSS style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
The structure of the RAD patterns (kept for backward compatibility)
...The RAD pattern files (MDL files) are used to describe:...
User Groupware and files accessed via a Native Connector
An application that works with the User Groupware can be used with a database handled by a Native Connector......
5. HFSQL Cient/Server
Hint (Property)
The Hint property gets and sets the hint text displayed when the Edit control is empty.
Creating, modifying, deleting a style
WINDEV gives you the ability to handle the styles defined for a help system (help file in HLP or CHM format)......
String functions (prefix syntax)
The following functions are used to handle strings, using prefix syntax:
Defining a help window template
WINDEV allows you to create help window templates......
Filling a Chart control
The data that will be displayed in the Chart control can come from......
Report viewer: Text copy
The report viewer allows you to copy text from the report and paste it to a file in another application......
5. HFSQL Client/Server
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
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 executable: Data file directory
Two types of directories can be configured when creating the executable......
Looper control based on a data file
This type of Looper control uses data from a data file or query......
PDF file functions (prefix syntax)
PDF file functions...
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
String functions
List of functions for managing character strings...
AAF: Automatic filter on the columns of Table controls
The user can filter the content of a Table control by displaying the records corresponding to a condition for example......
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
Troubleshooting
This chapter presents the main problems (and their solutions) that can occur when using the WEBDEV Application Server...