Specific values in the string change with string[] array elements

Question

I have a big string array and string like that:

    string[] array = new string[3264];
    array = {"00:00:45,104","00:01:04,094","01:43:24,001"....};
    string str = "00:00:13,614 /n rose /n 00:01:14,001...",

I have same amount of time in string and array. I want to change these values. For example new string must be:

str = "00:00:45,104 /n rose /n 00:01:04,094 ...";

I mean times change for array's element. I think i can find times in string:

var mL = Regex.Matches(subtitle, @"(\d{2}:\d{2}:\d{2},\d+)", RegexOptions.Multiline);

But I don't know how can I change them.

where rose came from? if you put them in another array too you can achieve what you want pretty easy. — M.kazem Akhgary
– M.kazem Akhgary, Commented Dec 23, 2016 at 17:47
this means string like subtitle. I just want to change times. words and others must be stay. — Enes
– Enes, Commented Dec 23, 2016 at 17:48
ok so you should specify in your question that you are trying to change a subtitle file. what format is it? .sub ? — M.kazem Akhgary
– M.kazem Akhgary, Commented Dec 23, 2016 at 17:51
i didn't specify so much because i thought my problem not my all code so i didn't want to tire you. I will edit in 2 min. — Enes
– Enes, Commented Dec 23, 2016 at 17:54
i tried but can't explain myself but thanks you @M.kazemAkhgary — Enes
– Enes, Commented Dec 23, 2016 at 18:13

gunnerone · Accepted Answer · 2016-12-23 18:07:00Z

1

You can do it with a Regex.Replace, like this:

string[] array = new string[] { "00:00:45,104","00:01:04,094","01:43:24,001"};
string str = "00:00:13,614 /n rose /n 00:01:14,001";
int i = 0;
str = Regex.Replace(str, @"(\d{2}:\d{2}:\d{2},\d+)", m => array[i++]);

The replace takes each match and calls the lambda function to get the string it should be replaced with. So the lambda function is just returning the next value in your array.

answered Dec 23, 2016 at 18:07

gunnerone

3,5722 gold badges16 silver badges19 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Enes Over a year ago

That's it. Thanks you so much.

Collectives™ on Stack Overflow

Specific values in the string change with string[] array elements

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related