如何使用C#在ASP中动态添加的输入按钮上添加操作 [英] how to add action on dynamically added input button in asp using c#
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问题描述
在我的应用程序中，我想在单击输入按钮时调用方法.输入按钮是动态创建的.输入按钮是使用.aspx文件中的response.write()创建的.我们编写的代码如下:
In my application i want to call method on clicking of input button.the input button is created dynamically.The input button is created using response.write() in .aspx file.The code written by us is as follows:
<body bgcolor="silver">
<form id="form1" runat="server">
<div>
<% string AdminId = Request.Params.Get("AdminId");
string FirstName,LastName,EmailId,ClassName,FacultyName;
SqlConnection objsqlconnection = new SqlConnection();
objsqlconnection.ConnectionString = ("Data Source=.\\SQLEXPRESS;AttachDbFilename=G:\\Ujwala\\Project\\Student Community\\Student_Community\\Student_Community\\App_Data\\Stud_Community.mdf;Integrated Security=True;User Instance=True");
SqlCommand objsqlcommand = objsqlconnection.CreateCommand();
objsqlconnection.Open();
string SelectStudInfo = "SELECT tblStudent_Registration.FirstName, tblStudent_Registration.LastName,tblStudent_Registration.EmailId,tblClass_Info.ClassName,tblFaculty_Info.FacultyName FROM tblRequestApprove INNER JOIN tblStudent_Registration ON tblRequestApprove.StudId = tblStudent_Registration.StudId INNER JOIN tblClass_Info ON tblStudent_Registration.ClassId = tblClass_Info.ClassId INNER JOIN tblFaculty_Info ON tblStudent_Registration.FacultyId = tblFaculty_Info.FacultyId WHERE (tblRequestApprove.AdminId ='"+AdminId+"')";
objsqlcommand = objsqlconnection.CreateCommand();
objsqlcommand.CommandText = SelectStudInfo;
SqlDataAdapter sqldataadapter = new SqlDataAdapter(objsqlcommand);
DataTable datatable = new DataTable();
sqldataadapter.Fill(datatable);
int i = 0;
Response.Write("<b><font face='roman' size=3 color='red'>");
Response.Write("<Table border='1' height=40 width=800><tr><th>Name </th><th>EmailId </th><th>ClassName </th><th>FacultyName </th></tr></Table><br>");
Response.Write("</b></font>");
foreach (DataRow row in datatable.Rows)
{
FirstName = datatable.Rows[i]["FirstName"].ToString();
LastName = datatable.Rows[i]["LastName"].ToString();
EmailId = datatable.Rows[i]["EmailId"].ToString();
ClassName = datatable.Rows[i]["ClassName"].ToString();
FacultyName = datatable.Rows[i]["FacultyName"].ToString();
Response.Write("<table border='1' height=60 width=800><tr><td>");
Response.Write("<a href='DisplayStudInfo.aspx?AdminId="+AdminId+"&EmailId="+EmailId+"'><b><font color='blue'>" + FirstName + "" + LastName + "</font></b></a>");
Response.Write(" ");
Response.Write("<b><font size=4 color='black'>");
Response.Write(EmailId);
Response.Write(" ");
Response.Write(ClassName);
Response.Write(" ");
Response.Write(FacultyName);
Response.Write(" ");
Response.Write("<form><input type='Button' value='Approve' name='BtnSubmit' nbsp; <input type='Button' value='Reject' name='BtnReject' /form>");
Response.Write("</b></font>");
Response.Write("</td></tr></table>");
Response.Write("<br>");
i++;
}
objsqlconnection.Close();
%>
</div>
</form>
</body>
我想在单击输入提交按钮时执行方法.
我该如何实现?请帮助我.
谢谢.
I want to execute method on click of input submit button.
How can I achieve this?Please help me.
Thanks.
推荐答案
您必须提供form action属性才能激活输入操作.
试试看.它可以为您服务.
一切顺利
Hi,
You''ve to give form action property to activate input action .
try that.It can works for you.
All the best
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