C#•3mo ago

✅ Regex Result into CSV and Data Grid

I have a Regex that outputs results as Shown in Links https://regex101.com/r/EmbhHq/3 https://regex101.com/r/vYEy0x/1 I am looking to Export the Information into a CSV and Also to be able to display the results into a a Form Table (Probably a DataGridView)

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regex101: build, test, and debug regex

Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C#/.NET, Rust.

2 Replies

ffmpeg -i me -f null -•3mo ago

there is already a package for csv, something like csvhelper, there should be a csvwriter in it

Christian Dale•3mo ago

how would i be able to make it a Variable csv input. I was thinking a Switch method but it doesnt seam to work.

c#
        public void CSVWrite(Match m)
        {
            var records = new List<FireInfo>();
                switch (int.Parse(m.Groups["AlarmNum"].Value))
            {
                case 1:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value };
                    break;
                case 2:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value, X1 = m.Groups["X1"].Value, Y1 = m.Groups["Y1"].Value, Size1 = m.Groups["Size1"].Value };
                    break;
                case 3:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value, X1 = m.Groups["X1"].Value, Y1 = m.Groups["Y1"].Value, Size1 = m.Groups["Size1"].Value, X2 = m.Groups["X2"].Value, Y2 = m.Groups["Y2"].Value, Size2 = m.Groups["Size2"].Value };
                    break;
                case 4:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value, X1 = m.Groups["X1"].Value, Y1 = m.Groups["Y1"].Value, Size1 = m.Groups["Size1"].Value, X2 = m.Groups["X2"].Value, Y2 = m.Groups["Y2"].Value, Size2 = m.Groups["Size2"].Value, X3 = m.Groups["X3"].Value, Y3 = m.Groups["Y3"].Value, Size3 = m.Groups["Size3"].Value };
                    break;
                default:
                    break;
            };
        }

c#
        public void CSVWrite(Match m)
        {
            var records = new List<FireInfo>();
                switch (int.Parse(m.Groups["AlarmNum"].Value))
            {
                case 1:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value };
                    break;
                case 2:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value, X1 = m.Groups["X1"].Value, Y1 = m.Groups["Y1"].Value, Size1 = m.Groups["Size1"].Value };
                    break;
                case 3:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value, X1 = m.Groups["X1"].Value, Y1 = m.Groups["Y1"].Value, Size1 = m.Groups["Size1"].Value, X2 = m.Groups["X2"].Value, Y2 = m.Groups["Y2"].Value, Size2 = m.Groups["Size2"].Value };
                    break;
                case 4:
                    new FireInfo { Time = m.Groups["Time"].Value, ActivationType = "Fire", AlarmNum = m.Groups["AlarmNum"].Value, X0 = m.Groups["X0"].Value, Y0 = m.Groups["Y0"].Value, Size0 = m.Groups["Size0"].Value, X1 = m.Groups["X1"].Value, Y1 = m.Groups["Y1"].Value, Size1 = m.Groups["Size1"].Value, X2 = m.Groups["X2"].Value, Y2 = m.Groups["Y2"].Value, Size2 = m.Groups["Size2"].Value, X3 = m.Groups["X3"].Value, Y3 = m.Groups["Y3"].Value, Size3 = m.Groups["Size3"].Value };
                    break;
                default:
                    break;
            };
        }

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✅ Regex Result into CSV and Data Grid