Replace part of text with other text

[CreoN]

Ok, I have two RichText-boxes, and when pressing a button I want to replace a certain part of the first RichTextBox with the content in the second. How do I do this?

[Jop]

Mike (Parksie) wrote this example for me:

#include <String>
using namespace std;

bool StringFind(String sSearchIn, String sSearchFor, uint &nPos) {

		uint nTemp = sSearchIn.find(sSearchFor);
		If(nTemp < sSearchIn.length()) {
			nPos = nTemp;
			Return True;
		}

		Return False;
	}

bool Replace(String &sLine, String sReplaceWhat, String sReplaceWith) {

		uint nPos = 0;
		uint i = 0;
		While (StringFind(sLine, sReplaceWhat, nPos)) {
			If(i > 100) break; // Something's gone wrong (sReplaceWhat ~= sReplaceWith)
			sLine = sLine.replace(nPos, sReplaceWhat.length(), sReplaceWith);
			i++;
		}
		If(i) Return True; Return False;
	}

Have fun, and don't thank me, it was parksie's

[parksie]

Bugger...looks like VB-W just destroyed my capitalisation

[Jop]

I think that's Geoff's VbWorld browser then