I have the following string: {}&{} and I want to remove ampersand to get {}{}. Here is my Regex.Replace call:
Regex.Replace(@"\{\}&\{\}", @"\}.&\{", "}{")
I have no idea why it doesn't work.
Why complicating? why not just:
myString.Replace("}&{", "}{"); // replaces '}&{' with '}{'
What's the .
doing there? That's going to match against any character, and since there is nothing between }
and &
it will fail to match. Try remove it:
Regex.Replace(@"\{\}&\{\}", @"\}&\{", "}{")
Or make the character optional with ?
:
Regex.Replace(@"\{\}&\{\}", @"\}.?&\{", "}{")
If you are not sure there is something between the ampersand and the curly bracket, but there could be something, add an asterisk after the period:
Regex.Replace(@"\{\}&\{\}", @"\}.*&\{", "}{")
/* ^^ here */
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