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VC++ string manuplation help?
ok SoStringsAreDriving (Me, Nuts);
1)How to get the location of the caret (The flashing |, I don't whether that's the caret or not.) in a richTextBox?
2)How to... let's say I want to color all the instances of the word "green" in the richTextBox green, how to do that? What I do is that I use the indexOf function. After 20 builds or so, it finally works, but only for the first "green". The other greens are still black.
Thank you.
1 Answer
- 1 decade agoFavorite Answer
try this code this will give you all the occurrences of word green
private void button1_Click(object sender, EventArgs e)
{
int index=0;
while(index>=0)
{
if (index != 0)
index = index + 5; //+5 for word green
index = richTextBox1.Text.IndexOf("green", index);
MessageBox.Show(index.ToString()); //i just placed it in message box
// you do you work with the index of word green
if (index == -1)
break;
}
}
