CreateSuggestion.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Shared;

namespace Client
{
    public partial class CreateSuggestion : Form
    {
        private List<int> IDList = new List<int>();
        public string Reason = "";
        public int Literature = -1;
        
        public CreateSuggestion(LiteratureInfo[] allLiterature)
        {
            InitializeComponent();

            foreach (LiteratureInfo info in allLiterature)
            {         
                cmbLiterature.Items.Add(info.Title + " - by " + info.author);
                IDList.Add(info.id);
            }
            cmbLiterature.SelectedIndex = 0;
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            Literature = -1;
            this.Close();
        }

        private void btnCreate_Click(object sender, EventArgs e)
        {
            Reason = txtReason.Text;
            Literature = IDList[cmbLiterature.SelectedIndex];
            this.Close();
        }
    }
}

---