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Question by AevinGames · Feb 24, 2017 at 09:47 PM · c#read.txt

Read a specific line from .txt file.

The .txt contains the Name, Bank and Dmg of a specific character. I don't know how to get the 2nd line (Name) and place it as the name string.

 void GrabInfoFromSheet()
     {
         Recog = "Player" + PlayerDataNr.ToString();
         StreamReader reader = new StreamReader(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments).ToString() + "/CombatBot/" + Recog);
         Name = reader.ReadLine();
     }
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Answer by AevinGames · Feb 25, 2017 at 03:35 PM

I found what I was meant to do by following the link @jmgek gave me.

 Recog = "Player" + PlayerDataNr + ".txt";
         string[] lines = System.IO.File.ReadAllLines(DefaultDataPath+ "/IGPlayers/" + Recog);
 
         Name = lines[0];
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Answer by IMemeManI · Jan 22, 2018 at 04:44 PM

Anyone wanting to pull a random line from the string list, here's the code I assembled from Aevin's answer:


         string path = "Assets/Resources/names.txt";
     
         string[] lines = System.IO.File.ReadAllLines (path);
 
         c.name = lines[Random.Range(0,lines.Length)];

In my case I used it to pull a random name from a .txt which has over 100 names on different lines. Hope this might help someone looking for this kind of answer!

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avatar image phantom_arian · Aug 06, 2018 at 06:34 PM 0
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Thanks , that was perfect .

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Answer by jmgek · Feb 24, 2017 at 10:01 PM

I would suggest using serialized data or JSon in your case, because it sounds like you would benefit from a data object.

But if you still want to use a text file just use:

 //Edit
 var strContent;
 //Edit
 using (var reader = new StreamReader(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments).ToString() + "/CombatBot/" + Recog))
 {
     strContent = reader.ReadToEnd();
 }
 
 List<string> lines = new List<string>(strContent);
 //print second line 
 print(lines[1]);

https://msdn.microsoft.com/en-us/library/system.io.streamreader(v=vs.110).aspx

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avatar image AevinGames · Feb 24, 2017 at 10:28 PM 0
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I'm getting the error: Argument 1: cannot convert from 'string' to 'System.Collections.Generic.IEnumerable' @jmgek

avatar image jmgek AevinGames · Feb 24, 2017 at 10:34 PM 0
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On what line? Im not at home so I can't test this.

avatar image AevinGames jmgek · Feb 24, 2017 at 10:37 PM 0
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It highlights the "strContent" on line 6.

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