ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ArrayInsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
The Cell control
The Cell control contains controls......
nWDExecuteEx: Running a WLanguage function
Runs a WLanguage function by dynamic compilation, without command formatting......
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
"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)......
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
Error 1004: To explicitly access an element of the base class '%1', use the syntax
ERR_BAD_CONTEXT_FOUND
Check: Disk space by SNMP
The monitoring robot retrieves the available disk space via an SNMP agent......
Events associated with pages
List of events associated with pages...
16. Types of code
The HTML Editor control
The HTML Editor control allows users to create and modify HTML pages......
Describing the replicated files (ReplicEdit)
A replication includes one or more data files......
WarningAsynchronous (Function)
Displays a custom message in a non-blocking system warning window.
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......
Printing in WLanguage
WINDEV, WEBDEV and WINDEV Mobile propose several print methods......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
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....