ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
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....
Error (External language)
Displays a dialog box containing an error logo and the message passed in parameter.
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
InvalidInputShowIcon (Function)
Shows an error icon next to an Edit control to indicate that the input is invalid.
FinError (Function)
Returns the number of the last error caused by a Finxxx function (financial functions).
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......
Check: Log of a WEBDEV site
The monitoring robot will retrieve the log of the day for a WEBDEV application on the associated FTP server......
Printing in PDF format: Special cases
Specific features of print in PDF format...
Scheduler report
The report editor allows you to create "Scheduler" reports....
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
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).
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
Undocking the editors
Who has never wanted to view the code and the UI at the same time, without being constrained by the environment? WINDEV, WEBDEV and WINDEV Mobile allow you to "detach" the editors from the environment of the main window......
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a data file, query, etc....
Printing during the report test in the editor
During the test of a report ("Go" button from the report editor), several print options are proposed......
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
Java application and WINDEV
A Java application is an application entirely compiled in Java......
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