problem of getting string chains in string[] : substring (aspx - c#)[Answered] RSS

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  Rednuts72

  Member

  62 Points

  233 Posts

  problem of getting string chains in string[] : substring (aspx - c#)

  Feb 25, 2021 09:05 AM|Rednuts72|LINK

  hello,

  i've got a problem of method to get a part of strings chain in a string tab.

  the following code is :

  aspx:

  <div>
  <textarea id="ta_1" runat="server" style="width: 680px; height: 400px"></textarea>
  </div>

  c# :

  protected void string_ceesure_pays()
  {
  string [] string_extraction = File.ReadAllLines(@"C:\international.jobersplace.com\liste_pays_eetats-nations.txt");

  /* an extract of the string tab is the following :

  Pays;Français;ISO 2;ISO 3;ISO ON;
  Afghanistan;Afghanistan;AF;AFG;004;
  Aland Islands;Îles Aland;AX;ALA;248;
  Albania;Albanie;AL;ALB;008;

  the problem is that i want extract only the colum 3 as "ISO 2" and my method doesn't work.

  */

  foreach(var string_sub in string_extraction)
  {
  string_part2 = string_sub.Substring(int_found +3) + string_part2;
  }

  ta_1.Value = string_part2;

  }

  thanks you for your help.

  marc-antoine édouard biawa yonga
• • Reply
  Rednuts72

  Member

  62 Points

  233 Posts

  Re: problem of getting string chains in string[] : substring (aspx - c#)

  Feb 25, 2021 09:48 AM|Rednuts72|LINK

  Finally after research, i found the solution. i had used the "split" method and it's ok.

  the following code is :

  foreach(var string_sub in string_extraction)
  {
  string[] subs = string_sub.Split(';');
  string_part2 = subs[2] + "," + string_part2;

  }

  ta_1.Value = string_part2;

  thanks you.

  marc-antoine édouard biawa yonga