Unhandled Exception errror in CStringData GetData()

Anu_Bala

In my function, Im assignning one Global CString to varaible declared in header file.But it shows unhandled exception error. My code

CString sReceiceStr = _T(""); //Global variable

void CChatServerDlg::AddMsg( userinfo \*udata, CString sIP)
{
	
sReceiceStr.Format("%s : %s  : %s : %s : %s",udata->cSessionID ,udata->cTraineeName, udata->cPassword, udata->cClientServerMsg, udata->cInsName);

		
sTempassign = sReceiceStr;   //sTempassign is declared in Headerfile of this dlg class

It shows error in the above line. It shows error in CStringData GetData() function Kindly help me.

Anu

_Superman_

Runtime exception or compile error? You could try to use the _T macro for the format string - _T("%s : %s : %s : %s : %s")

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Polymorphism in C

Anu_Bala

Run Time error only. But when i cahnge the calling method og AddMsg,no error is coming. May be it smy mistake.Now its working.

Anu

ThatsAlok

have you check the string formation of variable after string.format ? try using watch

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David Crow

Is udata non-NULL? Have you stepped into Format() to see what throws the exception?

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