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 :D

[parksie]

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

[Jop]

I think that's Geoff's VbWorld browser then ;)