CODEWITHSUNDEEP
c++mfc
Alex Cerry
Alex Cerry

Reputation: 107

Find Indexof in MFC C++

How can I find the indexof in GetWindowsText?

I just want to get extensions from box->fileExt->GetWindowsText(save);
For example my input is .exe .txt .bmp

So I want to get them separately. For example something like that:

.exe
.txt
.bmp

Currently my code is this:

for (int i = 0; i < files; i++)
        {
            box->testBox1.AddString(save);
            fileExtensions.Add(save)`enter code here`;
            CString check;
            box->fileExt.GetWindowText(check);
            CString store = check;
            check.Find(' ') == save;
            break;
            continue;
            if (fileExtensions[fileCounter] == store)
            {
                box->textBox2.AddString(fileExtensions[fileCounter]);
                fileCounter++;
            }


        }//end for

It does not work.

Upvotes: 0

Views: 450

Answers (1)

Andrew Komiagin
Andrew Komiagin

Reputation: 6566

You need to split string based on separator character(s). You can use Tokenize method of CString to do that:

CString sExtensions(_T(".exe .txt .bmp"));
CString sExt;
int nCurPos = 0;
CString sSeparators(_T(" ;"));
CStringArray Extensions;

sExt = sExtensions.Tokenize(sSeparators, nCurPos);
while (!sExt.IsEmpty())
{
   Extensions.Add(sExt);
   sExt = sExtensions.Tokenize(sSeparators, nCurPos);
}

Upvotes: 1

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