Save the content of the CListCtrl instant MDI?-CodePudding

//CMonView: CListView
Void CMonView: : Save ()
{
Cstrings savestr1=GetDocument () - & gt; Savestr;
Int nRow=m_listCtrl - & gt; GetItemCount ();
Int nCol=m_listCtrl - & gt; GetHeaderCtrl () - & gt; GetItemCount ();
Cstrings a [3] [7];
for (int i=0; i {
For (int j=0; J & lt; NCol; J++)
Savestr1. The Format (" % s ", m_listCtrl - & gt; GetItemText (I, j));
}
}
//CBackDoc
Cstrings savestr;
Void CBackDoc: : Serialize (CArchive& Ar)
{

If (ar) IsStoring ())
{
Ar & lt; }
The else
{
Ar & gt;> Savestr;
}

}
The idea is not quite right, use the menu after the default save the file, the next open the list view is blank,
I hope the next opened the program shows the last edited content, should how to fix it?

CodePudding user response:

Reinsert the Listctrl

CodePudding user response:

Resolved first 1 content intact? 2 read from the file can distinguish between the ranks?

CodePudding user response:

Writing content - save - refresh (a variety of reasons) - writing content to Windows

CodePudding user response:

 
Vector The fileList; 
Typedef struct the FileInfo 
{
String szFileName; 
String szFilePath; 
String szCreateTime; 
} the FileInfo; 

//save to file 
Void CShowdirDlg: : OnButton6 () 
{
//TODO: Add your the control notification handler code here 
CFile flist; 
Flist. Open (" ListSaved. TXT ", CFile: : modeCreate | CFile: : modeWrite | CFile: : shareExclusive); 
UINT nCount=fileList. The size (); 
UINT I; 
Cstrings empty; 
Cstrings name; 
Cstrings time; 
Cstrings mypath; 
for(i=0; I{
If (i>=nCount) break; 
Name. The Format (" % s \ r \ n ", the fileList [I] szFileName. C_str ()); 
Flist. Write (name, the name GetLength ()); 
Time. The Format (" % s \ r \ n ", the fileList [I] szCreateTime. C_str ()); 
Flist. Write (time, time. GetLength ()); 
Mypath. The Format (" % s \ r \ n ", the fileList [I] szFilePath. C_str ()); 
Flist. Write (mypath, mypath GetLength ()); 
} 
Flist. Close (); 
AfxMessageBox (" ListCtrl saved!" ); 
}

CodePudding user response:

There were

 
//save to file 
Void CShowdirDlg: : OnButton6 () 
{
//TODO: Add your the control notification handler code here 
CStdioFile flist; 
Flist. Open (" ListSaved. TXT ", CFile: : modeCreate | CFile: : modeWrite | CFile: : shareExclusive); 
UINT nCount=fileList. The size (); 
UINT I; 
for(i=0; i{
If (i>=nCount) break; 
Flist. WriteString (fileList [I] szFileName. C_str ()); 
Flist. WriteString (fileList [I] szCreateTime. C_str ()); 
Flist. WriteString (fileList [I] szFilePath. C_str ()); 
} 
Flist. Close (); 
AfxMessageBox (" ListCtrl saved!" ); 
} 
//the load 
Void CShowdirDlg: : OnButton7 () 
{
//TODO: Add your the control notification handler code here 
The FileInfo finfo; 
Char buf [260]. 
Int col=0; 
FileList. Empty (); 
CStdioFile flist; 
Flist. Open (" ListSaved. TXT ", CFile: : modeRead | CFile: : shareExclusive); 
While (flist. ReadString (buf, 260)) 
{
The switch (col) 
{
Case: 0 finfo. SzFileName=buf; break; 
Case 1: finfo. SzCreateTime=buf; break; 
Case 2: finfo. SzFilePath=buf; break; 
} 
Col++; 
If (col==3) 
{
Col %=3; 
FileList. Push_back (finfo); 
} 
} 
//the fill list 
FillList (0); 
AfxMessageBox (ListSaved. TXT the loaded! "" ); 
}

CodePudding user response:

Drop 1
flist. Close ();
//the fill list
FillList (0);