Write Rows from DataTable to Text File

Question

public void GenerateDetailFile()
{
  if (!Directory.Exists(AppVars.IntegrationFilesLocation))
  {
    Directory.CreateDirectory(AppVars.IntegrationFilesLocation);
  }

          


        

Answer 1

The below code will let you to write text file each column separated by '|'

    foreach (DataRow row in dt.Rows)
      {  
         object[] array = row.ItemArray;
         for (int i = 0; i < array.Length - 1; i++)
         {
           swExtLogFile.Write(array[i].ToString() + " | ");
         }
          swExtLogFile.WriteLine(array[array.Length - 1].ToString());             
     }

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