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GeneralRe: List not printing out hardcoded books already added to list Pin
Member 1451443231-Mar-21 10:43
Member 1451443231-Mar-21 10:43 
QuestionHow to convert a column of DataTable into integer values? Pin
Alex Dunlop29-Mar-21 5:30
Alex Dunlop29-Mar-21 5:30 
AnswerRe: How to convert a column of DataTable into integer values? Pin
Richard Deeming29-Mar-21 5:42
mveRichard Deeming29-Mar-21 5:42 
AnswerRe: How to convert a column of DataTable into integer values? Pin
Mycroft Holmes29-Mar-21 20:21
professionalMycroft Holmes29-Mar-21 20:21 
AnswerRe: How to convert a column of DataTable into integer values? Pin
Arfat M1-Apr-21 19:58
Arfat M1-Apr-21 19:58 
GeneralRe: How to convert a column of DataTable into integer values? Pin
Richard Deeming6-Apr-21 0:06
mveRichard Deeming6-Apr-21 0:06 
GeneralChanging value in variable from another called class Pin
StealthRT28-Mar-21 17:26
StealthRT28-Mar-21 17:26 
GeneralRe: Changing value in variable from another called class Pin
Richard Deeming28-Mar-21 22:15
mveRichard Deeming28-Mar-21 22:15 
From the code you've shown, your clockCountDown window only sets the theCntDownTimerTime field when it first loads. Nothing else in that class touches it.

Your window creates a new instance of the TinyWS class, which inherits from clockCountDown. That window is never shown.

That invisible window instance creates yet another instance of clockCountDown, which is also never shown.

It is only the field on that new invisible instance which is updated. The field on the original window instance is never touched.

I suspect you need to go back to the beginning and review the basics of how C# and OOP work:
Introduction to C# - interactive tutorials | Microsoft Docs[^]



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QuestionHow to detect user email address when user clicks on a link sent to their email? Pin
Zeyad Jalil28-Mar-21 1:44
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QuestionHow to access cell information and controls of DevExpress Spreadsheet Form from another form in the same application? Pin
Alex Dunlop25-Mar-21 2:43
Alex Dunlop25-Mar-21 2:43 
AnswerRe: How to access cell information and controls of DevExpress Spreadsheet Form from another form in the same application? Pin
OriginalGriff25-Mar-21 5:03
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GeneralRe: How to access cell information and controls of DevExpress Spreadsheet Form from another form in the same application? Pin
Gerry Schmitz25-Mar-21 7:42
mveGerry Schmitz25-Mar-21 7:42 
GeneralRe: How to access cell information and controls of DevExpress Spreadsheet Form from another form in the same application? Pin
OriginalGriff25-Mar-21 11:09
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AnswerRe: How to access cell information and controls of DevExpress Spreadsheet Form from another form in the same application? Pin
Gerry Schmitz25-Mar-21 7:40
mveGerry Schmitz25-Mar-21 7:40 
QuestionChecking for existing open forms Pin
Alex Dunlop24-Mar-21 23:26
Alex Dunlop24-Mar-21 23:26 
AnswerRe: Checking for existing open forms Pin
OriginalGriff24-Mar-21 23:38
mveOriginalGriff24-Mar-21 23:38 
GeneralRe: Checking for existing open forms Pin
Alex Dunlop25-Mar-21 0:08
Alex Dunlop25-Mar-21 0:08 
GeneralRe: Checking for existing open forms Pin
OriginalGriff25-Mar-21 0:37
mveOriginalGriff25-Mar-21 0:37 
AnswerRe: Checking for existing open forms Pin
Richard Deeming25-Mar-21 2:51
mveRichard Deeming25-Mar-21 2:51 
QuestionCopy a selected gridview row to the same gridview Pin
Member 1493285423-Mar-21 2:41
Member 1493285423-Mar-21 2:41 
AnswerRe: Copy a selected gridview row to the same gridview Pin
Gerry Schmitz23-Mar-21 7:08
mveGerry Schmitz23-Mar-21 7:08 
GeneralRe: Copy a selected gridview row to the same gridview Pin
Nathan Minier24-Mar-21 1:20
professionalNathan Minier24-Mar-21 1:20 

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