iX Talk

Code: Select all

Globals.Tags.Trend11.Value
Globals.Tags.Trend12.Value
Globals.Tags.Trend13.Value

Code: Select all

		void Button1_Click(System.Object sender, System.EventArgs e)
		{
			string trendpen;
			string filePath = "";
			string line;
			
			List<String> stringArr = new List<string>();
			
			try 
			{
				trendpen = this.ComboBox1.SelectedItem.ToString();
			
				filePath = @"" + trendpen + "";
			}
			catch
			{
				MessageBox.Show("Finner ikke angitt trend-fil. Velg fra nedtreksmenyen", "Feil i valg av trend", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
			}
			if (File.Exists( filePath ))
			{
				
				StreamReader file = null;
				try
				{
					file = new StreamReader( filePath );
					while ((line = file.ReadLine()) != null)
					{
						stringArr.Add(line);						
					}
				}
				finally
				{
					if (file != null)
						file.Close();
				}
			
			}
			else
			{
				MessageBox.Show("Finner ikke angitt trend-fil. Velg fra nedtreksmenyen", "Feil i valg av trend", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
			}
			if(stringArr.Count >= 1)
			{
				AnalogNumeric1.Value = stringArr[0];
			}
			if(stringArr.Count >= 2)
			{
				AnalogNumeric2.Value = stringArr[1];
			}
			if(stringArr.Count >= 3)
			{
				AnalogNumeric3.Value = stringArr[2];
			}
 
		}