Visual c++ 我需要让我的数组在文本框中显示它们的信息,但它';s不工作(更多细节如下) #pragma一次 命名空间StudentDataSearch{ 使用名称空间系统; 使用名称空间System::ComponentModel; 使用名称空间系统::集合;

Visual c++ 我需要让我的数组在文本框中显示它们的信息,但它';s不工作(更多细节如下) #pragma一次 命名空间StudentDataSearch{ 使用名称空间系统; 使用名称空间System::ComponentModel; 使用名称空间系统::集合;,visual-c++,c++-cli,Visual C++,C++ Cli,我需要让我的数组在文本框中显示它们的信息,但它';s不工作(更多细节如下) #pragma一次 命名空间StudentDataSearch{ 使用名称空间系统; 使用名称空间System::ComponentModel; 使用名称空间系统::集合; 使用命名空间System::Windows::Forms; 使用名称空间System::Data; 使用名称空间系统::绘图; /// ///表格1摘要 /// public ref类Form1:public System::Window

我需要让我的数组在文本框中显示它们的信息,但它';s不工作(更多细节如下)
#pragma一次
命名空间StudentDataSearch{
使用名称空间系统;
使用名称空间System::ComponentModel;
使用名称空间系统::集合;
使用命名空间System::Windows::Forms;
使用名称空间System::Data;
使用名称空间系统::绘图;
/// 
///表格1摘要
/// 
public ref类Form1:public System::Windows::Forms::Form
{
公众:
表格1(无效)
{
初始化组件();
//
//TODO:在此处添加构造函数代码
//
}
受保护的:
/// 
///清理所有正在使用的资源。
/// 
~Form1()
{
if(组件)
{
删除组件;
}
}
私有:系统::Windows::窗体::按钮^BTN搜索;
私有:系统::Windows::窗体::标签^Course\u ID1;
受保护的:
私有:系统::Windows::窗体::文本框^TXTARGETID;
private:System::Windows::Forms::GroupBox^groupBox1;
私有:系统::Windows::窗体::文本框^TXT座位;
私有:系统::Windows::窗体::标签^Seats;
私有:系统::Windows::窗体::文本框^txtID;
私有:系统::Windows::窗体::标签^Course\u ID;
private:System::Windows::Forms::TextBox^txtName;
私有:系统::Windows::窗体::标签^Course\u名称2;
私有:系统::Windows::窗体::按钮^button1;
私人:
/// 
///必需的设计器变量。
/// 
系统::组件模型::容器^组件;
#pragma区域Windows窗体设计器生成的代码
/// 
///设计器支持所需的方法-不修改
///此方法的内容与代码编辑器一起使用。
/// 
void初始化组件(void)
{
这->btnSearch=(gcnew System::Windows::Forms::Button());
此->课程(gcnew System::Windows::Forms::Label());
这->txtTargetID=(gcnew System::Windows::Forms::TextBox());
this->groupBox1=(gcnewsystem::Windows::Forms::GroupBox());
这->txtSeats=(gcnewsystem::Windows::Forms::TextBox());
这->座位=(gcnew System::Windows::Forms::Label());
这->txtID=(gcnewsystem::Windows::Forms::TextBox());
这->课程ID=(gcnew System::Windows::Forms::Label());
这->txtName=(gcnewsystem::Windows::Forms::TextBox());
这->课程名称2=(gcnew System::Windows::Forms::Label());
此->按钮1=(gcnew System::Windows::Forms::Button());
此->groupBox1->SuspendLayout();
此->SuspendLayout();
// 
//btnSearch
// 
此->BTN搜索->位置=系统::图纸::点(12,12);
此->BTN搜索->名称=L“BTN搜索”;
这->BTN搜索->尺寸=系统::图纸::尺寸(144,39);
此->BTN搜索->选项卡索引=0;
此->BTN搜索->文本=L“按课程ID搜索”;
此->BTN搜索->UseVisualStyleBackColor=true;
this->btnSearch->Click+=gcnewsystem::EventHandler(this,&Form1::btnSearch\u Click);
// 
//课程编号1
// 
此->课程号->自动调整大小=真;
这个->课程号1->位置=系统::绘图::点(317,28);
此->课程编号1->名称=L“课程编号1”;
这->课程号1->尺寸=系统::图纸::尺寸(54,13);
本->课程号1->TabIndex=1;
此->课程ID 1->文本=L“课程ID”;
// 
//txtTargetID
// 
此->TXTARGETID->位置=系统::绘图::点(377,25);
此->txtTargetID->Name=L“txtTargetID”;
此->TXTARGETID->大小=系统::绘图::大小(100,20);
此->txtTargetID->TabIndex=2;
// 
//groupBox1
// 
此->groupBox1->控件->添加(此->txtSeats);
此->groupBox1->控件->添加(此->座位);
此->groupBox1->控件->添加(此->txtID);
此->groupBox1->控件->添加(此->课程ID);
此->groupBox1->控件->添加(此->txtName);
此->groupBox1->控件->添加(此->课程名称2);
此->groupBox1->位置=系统::绘图::点(12145);
此->groupBox1->名称=L“groupBox1”;
此->groupBox1->尺寸=系统::图纸::尺寸(465140);
此->groupBox1->选项卡索引=3;
此->groupBox1->TabStop=false;
此->groupBox1->Text=L“搜索结果”;
// 
//TXT座椅
// 
这->txtSeats->位置=系统::绘图::点(301,81);
这->txtSeats->Name=L“txtSeats”;
这->txtSeats->尺寸=系统::图纸::尺寸(100,20);
这->txtSeats->TabIndex=5;
// 
//座位
// 
此->座椅->自动调整大小=真;
这个->座位->位置=系统::图纸::点(298,65);
此->座位->名称=L“座位”;
这个->座位->尺寸=系统::图纸::尺寸(34,13);
该->座位->选项卡索引=4;
此->座位->文本=L“座位”;
// 
//txtID
// 
这个->txtID->位置=系统::绘图::点(204,81);
此->txtID->Name=L“txtID”;
这个->txtID->尺寸=系统::图纸::尺寸(91,20);
此->txtID->TabIndex=3;
// 
//课程号
// 
此->课程ID->自动调整大小=真;
该->课程ID->位置=系统::绘图::点(206,65);
此->课程ID->名称=L“课程ID”;
该->课程ID->尺寸=系统::图纸::尺寸(54,13);
此->课程ID->选项卡索引=2;
这个->库尔
#pragma once

namespace StudentDataSearch {

    using namespace System;
    using namespace System::ComponentModel;
    using namespace System::Collections;
    using namespace System::Windows::Forms;
    using namespace System::Data;
    using namespace System::Drawing;

    /// <summary>
    /// Summary for Form1
    /// </summary>
    public ref class Form1 : public System::Windows::Forms::Form
    {
    public:
        Form1(void)
        {
            InitializeComponent();
            //
            //TODO: Add the constructor code here
            //
        }

    protected:
        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        ~Form1()
        {
            if (components)
            {
                delete components;
            }
        }
    private: System::Windows::Forms::Button^  btnSearch;
    private: System::Windows::Forms::Label^  Course_ID1;
    protected: 

    private: System::Windows::Forms::TextBox^  txtTargetID;

    private: System::Windows::Forms::GroupBox^  groupBox1;
    private: System::Windows::Forms::TextBox^  txtSeats;
    private: System::Windows::Forms::Label^  Seats;
    private: System::Windows::Forms::TextBox^  txtID;
    private: System::Windows::Forms::Label^  Course_ID;
    private: System::Windows::Forms::TextBox^  txtName;
    private: System::Windows::Forms::Label^  Course_Names2;
    private: System::Windows::Forms::Button^  button1;

    private:
        /// <summary>
        /// Required designer variable.
        /// </summary>
        System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        void InitializeComponent(void)
        {
            this->btnSearch = (gcnew System::Windows::Forms::Button());
            this->Course_ID1 = (gcnew System::Windows::Forms::Label());
            this->txtTargetID = (gcnew System::Windows::Forms::TextBox());
            this->groupBox1 = (gcnew System::Windows::Forms::GroupBox());
            this->txtSeats = (gcnew System::Windows::Forms::TextBox());
            this->Seats = (gcnew System::Windows::Forms::Label());
            this->txtID = (gcnew System::Windows::Forms::TextBox());
            this->Course_ID = (gcnew System::Windows::Forms::Label());
            this->txtName = (gcnew System::Windows::Forms::TextBox());
            this->Course_Names2 = (gcnew System::Windows::Forms::Label());
            this->button1 = (gcnew System::Windows::Forms::Button());
            this->groupBox1->SuspendLayout();
            this->SuspendLayout();
            // 
            // btnSearch
            // 
            this->btnSearch->Location = System::Drawing::Point(12, 12);
            this->btnSearch->Name = L"btnSearch";
            this->btnSearch->Size = System::Drawing::Size(144, 39);
            this->btnSearch->TabIndex = 0;
            this->btnSearch->Text = L"Search by Course ID";
            this->btnSearch->UseVisualStyleBackColor = true;
            this->btnSearch->Click += gcnew System::EventHandler(this, &Form1::btnSearch_Click);
            // 
            // Course_ID1
            // 
            this->Course_ID1->AutoSize = true;
            this->Course_ID1->Location = System::Drawing::Point(317, 28);
            this->Course_ID1->Name = L"Course_ID1";
            this->Course_ID1->Size = System::Drawing::Size(54, 13);
            this->Course_ID1->TabIndex = 1;
            this->Course_ID1->Text = L"Course ID";
            // 
            // txtTargetID
            // 
            this->txtTargetID->Location = System::Drawing::Point(377, 25);
            this->txtTargetID->Name = L"txtTargetID";
            this->txtTargetID->Size = System::Drawing::Size(100, 20);
            this->txtTargetID->TabIndex = 2;
            // 
            // groupBox1
            // 
            this->groupBox1->Controls->Add(this->txtSeats);
            this->groupBox1->Controls->Add(this->Seats);
            this->groupBox1->Controls->Add(this->txtID);
            this->groupBox1->Controls->Add(this->Course_ID);
            this->groupBox1->Controls->Add(this->txtName);
            this->groupBox1->Controls->Add(this->Course_Names2);
            this->groupBox1->Location = System::Drawing::Point(12, 145);
            this->groupBox1->Name = L"groupBox1";
            this->groupBox1->Size = System::Drawing::Size(465, 140);
            this->groupBox1->TabIndex = 3;
            this->groupBox1->TabStop = false;
            this->groupBox1->Text = L"Search Results";
            // 
            // txtSeats
            // 
            this->txtSeats->Location = System::Drawing::Point(301, 81);
            this->txtSeats->Name = L"txtSeats";
            this->txtSeats->Size = System::Drawing::Size(100, 20);
            this->txtSeats->TabIndex = 5;
            // 
            // Seats
            // 
            this->Seats->AutoSize = true;
            this->Seats->Location = System::Drawing::Point(298, 65);
            this->Seats->Name = L"Seats";
            this->Seats->Size = System::Drawing::Size(34, 13);
            this->Seats->TabIndex = 4;
            this->Seats->Text = L"Seats";
            // 
            // txtID
            // 
            this->txtID->Location = System::Drawing::Point(204, 81);
            this->txtID->Name = L"txtID";
            this->txtID->Size = System::Drawing::Size(91, 20);
            this->txtID->TabIndex = 3;
            // 
            // Course_ID
            // 
            this->Course_ID->AutoSize = true;
            this->Course_ID->Location = System::Drawing::Point(206, 65);
            this->Course_ID->Name = L"Course_ID";
            this->Course_ID->Size = System::Drawing::Size(54, 13);
            this->Course_ID->TabIndex = 2;
            this->Course_ID->Text = L"Course ID";
            // 
            // txtName
            // 
            this->txtName->Location = System::Drawing::Point(25, 81);
            this->txtName->Name = L"txtName";
            this->txtName->Size = System::Drawing::Size(173, 20);
            this->txtName->TabIndex = 1;
            // 
            // Course_Names2
            // 
            this->Course_Names2->AutoSize = true;
            this->Course_Names2->Location = System::Drawing::Point(22, 65);
            this->Course_Names2->Name = L"Course_Names2";
            this->Course_Names2->Size = System::Drawing::Size(71, 13);
            this->Course_Names2->TabIndex = 0;
            this->Course_Names2->Text = L"Course Name";
            // 
            // button1
            // 
            this->button1->Location = System::Drawing::Point(12, 57);
            this->button1->Name = L"button1";
            this->button1->Size = System::Drawing::Size(144, 39);
            this->button1->TabIndex = 4;
            this->button1->Text = L"Search by Course Name";
            this->button1->UseVisualStyleBackColor = true;
            // 
            // Form1
            // 
            this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
            this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
            this->ClientSize = System::Drawing::Size(519, 297);
            this->Controls->Add(this->button1);
            this->Controls->Add(this->groupBox1);
            this->Controls->Add(this->txtTargetID);
            this->Controls->Add(this->Course_ID1);
            this->Controls->Add(this->btnSearch);
            this->Name = L"Form1";
            this->Text = L"Student Data Search";
            this->Load += gcnew System::EventHandler(this, &Form1::Form1_Load);
            this->groupBox1->ResumeLayout(false);
            this->groupBox1->PerformLayout();
            this->ResumeLayout(false);
            this->PerformLayout();

        }
#pragma endregion
        private: array<String^>^ CourseArr;
        private: array<String^>^ CourseID;
        private: array<Int32^>^ SeatsArr;
    private: System::Void Form1_Load(System::Object^  sender, System::EventArgs^  e) {
                 // Course Names
                 CourseArr = gcnew array<String^>(9);
                 CourseArr->SetValue("Computer Sci 1511", 0);
                 CourseArr->SetValue("Computer Sci 1521", 1);
                 CourseArr->SetValue("Composition 1120", 2);
                 CourseArr->SetValue("Math 1296", 3);
                 CourseArr->SetValue("Physics 1120", 4);
                 CourseArr->SetValue("Biology 1100", 5);
                 CourseArr->SetValue("Chemistry 1100", 6);
                 CourseArr->SetValue("Anthropology 1210", 7);
                 CourseArr->SetValue("Economics 1000", 8);

                 // Course ID
                 CourseID = gcnew array<String^>(9);
                 CourseID->SetValue("123", 0);
                 CourseID->SetValue("124", 1);
                 CourseID->SetValue("135", 2);
                 CourseID->SetValue("145", 3);
                 CourseID->SetValue("146", 4);
                 CourseID->SetValue("149", 5);
                 CourseID->SetValue("155", 6);
                 CourseID->SetValue("162", 7);
                 CourseID->SetValue("175", 8);

                 //Seats Avaliable
                 SeatsArr->SetValue("0", 0);
                 SeatsArr->SetValue("25", 1);
                 SeatsArr->SetValue("14", 2);
                 SeatsArr->SetValue("5", 3);
                 SeatsArr->SetValue("0", 4);
                 SeatsArr->SetValue("20", 5);
                 SeatsArr->SetValue("17", 6);
                 SeatsArr->SetValue("0", 7);
                 SeatsArr->SetValue("12", 8);

             }




private: System::Void btnSearch_Click(System::Object^  sender, System::EventArgs^  e) {
             int course;
             int id;
             int seats;
             for (int i = 0; i < course; i++)
             {
                 txtName->Text = CourseArr[i]->ToString();
                 txtID->Text =CourseID[i]->ToString(); 
                 txtSeats->Text = SeatsArr[i]->ToString();

                 course = CourseArr[i]->ToString();
                 id = CourseID[i]->ToString();
                 seats = SeatsArr[i]->ToString();

             }


         }
};
}