ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
MCIErr (Function)
Returns the number of the last error caused by a MCI function (Media Control Interface).
MCIMsgErr (Function)
Returns the caption of the last error that occurred on a MCI function (Media Control Interface).
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
Organizer report
The report editor gives you the ability to create "Organizer" reports....
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a table, query, etc....
3. Deploying a dynamic WEBDEV site
Table, List Box and Combo Box controls bound to queries
A Table, List Box or Combo Box control can be used to display the content of a data file or query......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
Java application and WINDEV
A Java application is an application entirely compiled in Java......
Library,Error (External language)
Loads the file that contains the error messages handled by WD??EXE.DLL in the desired language.
EmulateError (Function)
Emulates the next call to Error and automatically clicks the "OK&quot button.
dbgError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....
TestOnError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....
TestError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....