正在链接我的.cs文件

本文关键字：cs 文件 我的 链接 | 更新日期: 2023-09-27 18:26:53

由于使用一个巨大的转变声明，我不想让人们费力了解发生了什么。问题是txtresponse描述在我的应用程序中写入的文本框的命令不是定义在新文件中，我不知道为什么。这是我的新文件：

（错误：txtresponse在此当前上下文中不存在）

p.s.仅使用System.Windows.Forms；突出显示它包含所有应用程序表单，按钮和它们的作用等等…

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace GUI_Verify
{
    class commands : Form
    {
        public static string call_command(string stmnt)
        {
            string cmd = "";
            switch (stmnt)
            {
                case "TST_ALL":
                    txtresponse.Text = "'r'nTesting all memory tests.'r'n";
                    cmd = "1";
                    break;
                case "TST_PKT_BFFR":
                    txtResponse.Text = "'r'nTest for Packet Buffer.'r'n";
                    cmd = "2";
                    break;
                case "TST_XDATA":
                    txtResponse.Text = "'r'nTest for XDATA.'r'n";
                    cmd = "3";
                    break;
                case "TST_REN_RAM":
                    txtResponse.Text = "'r'nTest for Retention Ram.'r'n";
                    cmd = "4";
                    break;
                case "TST_CODE_RAM":
                    txtResponse.Text = "'r'nTest for Code Ram.'r'n";
                    cmd = "5";
                    break;
                case "Copy_All":
                    txtResponse.Text = "'r'nCopying all memory to all places.'r'n";
                    cmd = "6";
                    break;
                case "to_xdata":
                    txtResponse.Text = "'r'nCopying xdata -> xdata.'r'n";
                    cmd = "7";
                    break;
                default:
                    txtResponse.Text = "'r'nunknown command'r'n";
                    break;
            }
            return cmd;
        }
    }
}

正在链接我的.cs文件

我以前遇到过这个问题。首先对代码进行注释，并删除表单中的txtresponse文本框。然后从工具箱中拖放一个新的textbox，并将其重命名为"txtresponce"。取消对代码的注释，希望它能正常工作。

更新：

这只是一个替代方法的建议。而不从Form类继承

使用输出参数来保存文本框的值。

namespace GUI_Verify
{
    public class commands
    {
        public static string call_command(string stmnt, out string result)
        {
            string cmd = "";
            switch (stmnt)
            {
                case "TST_ALL":
                    result = "'r'nTesting all memory tests.'r'n";
                    cmd = "1";
                    break;
                case "TST_PKT_BFFR":
                    result = "'r'nTest for Packet Buffer.'r'n";
                    cmd = "2";
                    break;
                case "TST_XDATA":
                    result = "'r'nTest for XDATA.'r'n";
                    cmd = "3";
                    break;
                case "TST_REN_RAM":
                    result = "'r'nTest for Retention Ram.'r'n";
                    cmd = "4";
                    break;
                case "TST_CODE_RAM":
                    result = "'r'nTest for Code Ram.'r'n";
                    cmd = "5";
                    break;
                case "Copy_All":
                    result = "'r'nCopying all memory to all places.'r'n";
                    cmd = "6";
                    break;
                case "to_xdata":
                    result = "'r'nCopying xdata -> xdata.'r'n";
                    cmd = "7";
                    break;
                default:
                    result = "'r'nunknown command'r'n";
                    break;
            }
            return cmd;
        }
    }
}

在你的表格中，做以下操作。

string result="";
string cmd = commands.call_command("TST_ALL", out result);
txtresponse.Text = result;
相关文章：