My application is developig in VC++ 2008. I have a List Box. Where I am Loading some Text data from a text file. After Loaded the listBox is as show in the attached figure :
I have used it as a SINGLE SELECTION List Box. Here I would like to change as MULTILINE SELECTION so as to delete the selected List BOX datas.
For the Single Line Delete operation I have written the following code.
Code:
CListBox m_parameterlist;
unsigned int len = m_parameterlist.GetCurSel();
if(len==LB_ERR)
{
len = m_parameterlist.GetCount();
len = len-1;
}
int current = m_parameterlist.DeleteString(len);
int newcnt = m_parameterlist.GetCount();
CString str;
if(newcnt>0)
{
for(int i = 0;i < newcnt;i++)
{
m_parameterlist.GetText( i, str );
}
}
else
_asm nop;
This has worked. The single line deleted and the remaining datas listed on ListBx But Now the User requirment got modified. I have changed the property to MULTILINE SELCTION. But the coding is confused.... Can u help me plz...