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Richard MacCutchan17-Apr-19 6:35
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AnswerRe: Popularity Of C among developer Pin
John R. Shaw19-Apr-19 8:47
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GeneralRe: Popularity Of C among developer Pin
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AnswerRe: Popularity Of C among developer Pin
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QuestionGet menu color in MFC feature pack Pin
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Question"Debug Assertion Failed at line: 252 in viewcore.CPP" Pin
manoharbalu10-Apr-19 18:21
membermanoharbalu10-Apr-19 18:21 
I have used a tabcontrol which should show different views for each tabs. As a trial, I have created a CView class and tried to show it for the first tab. When I select the tab, the appropriate view ( white screen view) is showing.

The problem is when I click on the view, it throws an assertion "Debug Assertion Failed at line: 252 in viewcore.CPP".

I have added the below code for selection of tabs.
if (nTab == 0)
{
CRect clientRect;
m_cTabCtrl.GetClientRect(&clientRect);
clientRect.DeflateRect(5, 18);

CTrendview *m_pNewView = new CTrendview();

// Creation of the view window
if(! m_pNewView->Create(NULL, NULL, WS_VISIBLE | WS_CHILD, clientRect,
&m_cTabCtrl, 1))
{
TRACE( "Failed view creation\n" );
}

m_pNewView->ShowWindow(SW_SHOW);
}

Please help me to find a solution for this problem.
AnswerRe: "Debug Assertion Failed at line: 252 in viewcore.CPP" Pin
Victor Nijegorodov10-Apr-19 20:58
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QuestionRe: "Debug Assertion Failed at line: 252 in viewcore.CPP" Pin
David Crow11-Apr-19 10:33
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QuestionProblem when I run the application using cntrl+F5. Wintech OPC DLL Pin
D.Manivelan8-Apr-19 4:02
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AnswerRe: Problem when I run the application using cntrl+F5. Wintech OPC DLL Pin
11917640 Member 9-Apr-19 22:57
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GeneralRe: Problem when I run the application using cntrl+F5. Wintech OPC DLL Pin
D.Manivelan10-Apr-19 19:04
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GeneralRe: Problem when I run the application using cntrl+F5. Wintech OPC DLL Pin
Victor Nijegorodov10-Apr-19 20:55
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QuestionClass as memebrs of other classes : Create a constructor that takes all data Pin
desanti6-Apr-19 7:09
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AnswerRe: Class as memebrs of other classes : Create a constructor that takes all data Pin
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QuestionNew [[nodiscard]] attribute usage. Pin
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AnswerRe: New [[nodiscard]] attribute usage. Pin
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GeneralRe: New [[nodiscard]] attribute usage. Pin
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