ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

16. Types of code
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
4. Debugging modes
There are two different modes to debug a WINDEV Mobile application...
<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.)....
Error 1004: To explicitly access an element of the base class '%1', use the syntax
ERR_BAD_CONTEXT_FOUND
Deploying a WEBDEV site to a remote WEBDEV Application Server or WEBDEV Cluster
Installing a WEBDEV site (in Session or AWP mode) on a remote Application Server requires......
Events associated with pages
List of events associated with pages...
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
5. Site test in practice
URL Rewriting
URL Rewriting is a technique used to improve SEO......
The HTML Editor control
The HTML Editor control allows users to create and modify HTML pages......
Configuring the assisted universal replication
If your application uses the assisted universal replication via a file......
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
The Active WEBDEV Pages
You want to reference several pages of your WEBDEV site?......
URLEncode (Function)
Encodes a URL with a sub-set of ASCII characters.
Using the UI modification when running a project or window test
End users can directly modify the interface of the application (according to the options specified by the developer).......
Reloading a document
To reload a document, ......
HTML 5: Example for managing the programmed Drag and Drop
To make a WEBDEV site more interactive, you have the ability to implement Drag and Drop in the pages....