hi all,
i've create a list of pointer array and i pass them into another dialogue, but how to show their value directly just having the pointer?
thanks~
Code:for(j=0;j<=10;j++){ str[j] = new CString(details); Result result; result.buffer[j] = str[j]; } // below is result dialogue code for(i=0;i<=j;i++){ resultlistbox.AddString(buffer[j]); //<------error }
Dereference the pointer:Code:resultlistbox.AddString(*(buffer[j]));
actually my code is :
but my result got only one data with mutilple row even the result should be different data, what's wrong with the code?Code:for(j=0;j<=10;j++){ if(data.getdata(i).Find(target)>=0){ details = data.getdetails(); str[j] = new CString(details); Result result; result.buffer[j] = str[j]; } // below is result dialogue code for(i=0;i<=j;i++){ resultlistbox.AddString(*(buffer[j])); }
thanks!
Last edited by mr_empty; 12-31-2007 at 03:03 AM.
Your loop variable is i.
shouldn't it be ?
KurtCode:for(i=0;i<=j;i++){ resultlistbox.AddString(*(buffer[i])); }
yes thx, the problem is solved, but is that using new CString() will create dynamic memory that can be searched faster and avoid overflow? why my searching is still slow and overflow occur when i increase the searching to 200?
thx!
Using new CString shouldn't speed up searching or avoid overflow if I'm understanding what you're referring to. CString already uses dynamic memory allocation internally, so there's no need to dynamically allocate it.
