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ケースが発生したときにlblsourceとlblmessageを変更しようとしています。どうすればいいですか？ lblsourceとlblmessageの.text値にログインするときケースが発生したときにラベルテキストを変更します
<div class="form-horizontal well container-cus">
<div class="row">
<div class="col-lg-12">
<br />
<br />
<div style="width: 350px; box-shadow: 5px 0px 40px rgba(0,0,0, .2);" class="panel panel-warning center-block">
<div class="panel-heading">
</div>
<div class="panel-body">
<div class="form-group">
<div class="row">
<div class="text-center">
<img class="profile-img" src="/Images/user_icon.png" />
</div>
</div>
<br />
<div class="row">
<div class="col-lg-12">
<asp:TextBox ID="txtUsername" CssClass="form-control" placeholder="Username" runat="server" required></asp:TextBox>
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<div class="col-lg-12">
<asp:TextBox ID="txtPassword" class="form-control" placeholder="Password" runat="server" TextMode="Password" required></asp:TextBox>
</div>
</div>
</div>
<br />
<br />
<div class="panel-footer">
<div class="row">
<div class="col-lg-12">
<asp:Button ID="btnLogin" Style="width: 290px;" class="btn btn-warning btn-lg pull-right" runat="server" Text="LOGIN" OnClick="btnLogin_Click" />
</div>
</div>
</div>
</div>
<asp:Label ID="lblsource" runat="server" CssClass="text-danger" Text=""></asp:Label>
<br />
<asp:Label ID="lblmessage" runat="server" CssClass="text-danger" Text=""></asp:Label>
<br />
<asp:Label ID="Label1" runat="server" CssClass="text-danger" Text="Invalid Username or Password" Visible="false"></asp:Label>
</div>
</div>
</div>
</div>
上記のコードは私の.aspxのある、それはswitch文で、特定のケースに入ったときの変化でなければなりません
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
public partial class Account_Suppliers_Login : System.Web.UI.Page
{
protected void btnLogin_Click(object sender, EventArgs e)
{
using (SqlConnection con = new SqlConnection(Helper.GetCon()))
{
con.Open();
SqlCommand cmd = new SqlCommand("SELECT su.SupplierID, su.Status, ut.Username, ut.Password, ut.UserID FROM UserTable ut INNER JOIN Suppliers su ON su.UserID = ut.UserID Where ut.Username = '" + txtUsername.Text + "' AND ut.Password = '" + Helper.CreateSHAHash(txtPassword.Text) + "'", con);
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
while (dr.Read())
{
Session["SupplierID"] = dr["SupplierID"].ToString();
Session["Status"] = dr["Status"].ToString();
Session["Username"] = dr["Username"].ToString();
Session["UserID"] = dr["UserID"].ToString();
}
string statuscode = Session["Status"].ToString();
switch (statuscode)
{
case "Active":
Session["Status"] = null;
Session.Remove("Status");
Response.Redirect("\\Account\\Suppliers\\Default.aspx");
break;
case "Inactive":
lblsource.Text = "Login Page: INACTIVE";
lblmessage.Text = "Welcome Back! Please let us know on how we can help you better.";
Response.Redirect("\\Account\\Suppliers\\Login.aspx");
break;
case "Pending":
lblsource.Text = "Login Page: PENDING";
lblmessage.Text = "Thank you for registering with us. We will process your request shortly.";
lblsource.Visible = true;
lblmessage.Visible = true;
Response.Redirect("\\Account\\Suppliers\\Login.aspx");
break;
case "Blocked":
lblsource.Text = "Login Page: BLOCKED";
lblmessage.Text = "We are so glad to hear from you. Please settle your account.";
lblsource.Visible = true;
lblmessage.Visible = true;
Response.Redirect("\\Account\\Suppliers\\Login.aspx");
break;
}
}
else
{
Label1.Visible = true;
}
}
private DataSet GetRecordSuppplier(string TableName)
{
using (SqlConnection con = new SqlConnection(Helper.GetCon()))
{
SqlCommand cmd = new SqlCommand();
cmd.Connection = con;
cmd.CommandType = CommandType.Text;
cmd.CommandText = "SELECT * FROM " + TableName + " WHERE SupplierID = '" + Session["SupplierID"] + "'";
SqlDataAdapter da;
da = new SqlDataAdapter();
da.SelectCommand = cmd;
DataSet ds = new DataSet();
da.Fill(ds, TableName);
return ds;
}
}
上記のコードは私のです。 aspx.cs 大文字と小文字の区別がある場合にlblsourceとlblmessageの値を変更したいだけです