如何在类文件中获取Textbox值 [英] How to fetch Textbox value in class file
问题描述
我在我的peoject.how中使用MailBody.cs类文件将特定页面的textbox，checkbox等值传递给我的类文件
cs file代码
公共字符串TxtInvoice
{
get
{
返回_TxtInvoice;
}
set
{
_TxtInvoice = value;
}
}
公共字符串txtEmail
{
get
{
返回_txtEmail;
}
设定
{
_txtEmail =值;
}
}
公共字符串lblMessage
{
get
{
返回_lblMessage;
}
设定
{
_lblMessage =价值;
}
按钮代码
protected void Button7_Click（object发件人，EventArgs e）
{
MailBody obj = new MailBody（）;
obj.TxtInvoice = TxtInvoice.Text;
obj.txtEmail = txtEmail.Text;
obj.lblMessage = lblMessage.Text;
SendHTMLMail（）;
}
public void SendHTMLMail（）
{
MailBody obj = new MailBody（）;
string name;
string mobileNo;
string email;
string check_In;
string Check_out;
string roomType;
string RoomNum;
string Ammount;
obj.GetData（out name，out mobileNo ，out email，out check_In，out Check_out，out roomType，out RoomNum，out Ammount）;
StreamReader re ader = new StreamReader（Server.MapPath（〜/ MailBody.html））;
string readFile = reader.ReadToEnd（）;
string myString =;
========================== ===============
它传递null值..
I am using MailBody.cs class file in my peoject.how to pass values of textbox ,checkbox,etc from particular page to my class file
cs file code
public string TxtInvoice
{
get
{
return _TxtInvoice;
}
set
{
_TxtInvoice = value;
}
}
public string txtEmail
{
get
{
return _txtEmail;
}
set
{
_txtEmail = value;
}
}
public string lblMessage
{
get
{
return _lblMessage;
}
set
{
_lblMessage = value;
}
button code
protected void Button7_Click(object sender, EventArgs e)
{
MailBody obj = new MailBody();
obj.TxtInvoice = TxtInvoice.Text;
obj.txtEmail = txtEmail.Text;
obj.lblMessage = lblMessage.Text;
SendHTMLMail();
}
public void SendHTMLMail()
{
MailBody obj = new MailBody();
string name;
string mobileNo;
string email;
string check_In;
string Check_out;
string roomType;
string RoomNum;
string Ammount;
obj.GetData(out name, out mobileNo, out email, out check_In, out Check_out, out roomType, out RoomNum, out Ammount);
StreamReader reader = new StreamReader(Server.MapPath("~/MailBody.html"));
string readFile = reader.ReadToEnd();
string myString = "";
=========================================
It passes null Value ..
推荐答案
移动设置变量代码从事件按钮单击到SendHTMLMail（）
Move set variables codes from event button click to SendHTMLMail()
protected void Button7_Click(object sender, EventArgs e)
{
MailBody obj = new MailBody();
obj.TxtInvoice = TxtInvoice.Text;
obj.txtEmail = txtEmail.Text;
obj.lblMessage = lblMessage.Text;
SendHTMLMail();
}
public void SendHTMLMail()
{
MailBody obj = new MailBody();
obj.TxtInvoice = TxtInvoice.Text;
obj.txtEmail = txtEmail.Text;
obj.lblMessage = lblMessage.Text;
string name;
string mobileNo;
string email;
string check_In;
string Check_out;
创建一个类声明变量并填充文本框值in to class variables并将该类对象传递给MailBody.cs类
create a class declare variables and fill the text box values in to class variables and pass that class object to MailBody.cs class
这篇关于如何在类文件中获取Textbox值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
