Image is displaying in localhost but not displaying on the web server

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what is the path to upload a image on the web serve of my asp.net project ?

the image is shown when the project running in local host but when i hosted it on the web server.It is not showing.

I am giving the program to upload a file in local host.

Please help me what is the path should be for web site.

C#

void sub(Object s, EventArgs e)
{
con.Open();
Int32 x = 0;string y = GetRandomString(x);
int y1=0;
string y2="Code";
string s1=t1.Text.Trim();
string m;
int r=0;
DataRow []rs;
rs=ds.Tables["joining"].Select("aname='" +s1+"'");
r=rs.Length;
if((File1.PostedFile!=null)&&(File1.PostedFile.ContentLength>0))
{
fn=System.IO.Path.GetFileName(File1.PostedFile.FileName);
//Image1.ImageUrl=fn;
fn=y+fn;
//Response.Write(fn);
//Response.Write("<br>");
SaveLocation=Server.MapPath("~/Kamna Group Website/"+fn);
photo=SaveLocation;
com=con.CreateCommand();
com.CommandText="Insert into joining(aname,fathname,dob,pob,add1,mob,city,state,pcode,panno,nominee,relation,photo,bank,branch,account,acctype,intby,codno,doi,agent,point,refno) values('" + t1.Text.Trim() + "','" + t2.Text.Trim() + "','" + t3.Text.Trim() + "','" + t4.Text.Trim() + "','" + texta1.Value + "','" + t7.Text.Trim() + "','" + t5.Text.Trim() + "','" + t6.Text.Trim() + "','" + t8.Text.Trim() + "','" + t11.Text.Trim() + "','" + t9.Text.Trim() + "','" + t10.Text.Trim() + "','" + photo + "','" + t12.Text.Trim() + "','" + t13.Text.Trim() + "','" + t14.Text.Trim() + "','" + d1.SelectedItem.Text + "','" + t15.Text.Trim() + "','" + t16.Text.Trim() + "','" + t17.Text.Trim() + "','" + y2 + "','" + y1.ToString() + "','" + y + "')";
try
{
File1.PostedFile.SaveAs(SaveLocation);
com.ExecuteNonQuery();
System.Web.UI.WebControls.Label lbl1=new System.Web.UI.WebControls.Label();
lbl1.ForeColor=System.Drawing.Color.Blue;
lbl1.BackColor=System.Drawing.Color.Yellow;
lbl1.Text="You have joined us.We will contect you soon!";
ph1.Controls.Add(lbl1);
}
catch(Exception ex)
{
Response.Write(ex.Message);
}
}
else
{
     Response.Write("Please a file to upload");
}
con.Close();
}
private string GetRandomString(int seed)
    {   const string alphabet = "abcdefghijklmnopqrstuvwxyz";
        Random rnd = new Random((seed + DateTime.Now.Millisecond));
        string result = rnd.Next(1000000, 9999999).ToString();
        string alphaChar = alphabet.Substring(rnd.Next(0, alphabet.Length - 1), 1);
        int replacementIndex = rnd.Next(0, (result.Length - 1));
        result = result.Remove(replacementIndex, 1).Insert(replacementIndex, alphaChar);
        return result; 
    }

Posted 5-Feb-12 18:47pm

Janardan Pandey

Updated 5-Feb-12 18:49pm

walterhevedeich

v2

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uspatel · Accepted Answer · 2012-02-05T18:57:00

Solution 1

simly use as
check bold lines

C#

protected void btnSub_Click(object sender, EventArgs e)
    {
        try
        {
            string filename = FileUpload1.FileName;
           
            FileUpload1.PostedFile.SaveAs(Server.MapPath("~\\Uploadform\\" + filename.Trim()));
          
            string path = "~\\Uploadform\\" + filename.Trim();
         
            SqlConnection con = new SqlConnection(str);
            cmd = new SqlCommand("Insert into Circular(date,ctype,title,type,url1) values('"+txtdate.Text+"','" + TextBox1.Text + "','" + txttitle.Text + "','" + txttype.Text + "','" + path + "')", con);
            lblinfo.Text = " Uploaded Successfully ";
            cmd.CommandType = CommandType.Text;
            con.Open();
            cmd.ExecuteNonQuery();
            con.Close();
        }
        catch (Exception ex)
        {
            Response.Write(ex.ToString());
        }
    }

Posted 5-Feb-12 18:57pm

uspatel

Comments

Janardan Pandey 6-Feb-12 1:19am

how to define FileUpload1 control

uspatel 6-Feb-12 1:24am

What is File1 in your code?
I think it is FileUpload control.
Otherwise how you are uplodaing File?

Janardan Pandey 6-Feb-12 1:28am

ok i found it

Janardan Pandey 6-Feb-12 1:49am

Thank u but help me once more how to display uploaded image in our web page during page load when we uploaded it to our web server ? Please help me ....

My program is given below which i developed.Please see and help me if any erro have it.

void page_Load(Object sender,EventArgs e)
{
con=new OleDbConnection();
con.ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("~/kamnagroup.mdb") + "";
con.Open();
ds=new DataSet();
string sql="select photo,agent,point,aname,branch,refno from joining WHERE point=(SELECT MAX(point) FROM joining)";
da=new OleDbDataAdapter(sql,con);
da.Fill(ds,"joining");DataRow dRow=ds.Tables["joining"].Rows[0];
System.Web.UI.WebControls.Label lbl2=new System.Web.UI.WebControls.Label();
System.Web.UI.WebControls.Label lbl3=new System.Web.UI.WebControls.Label();
lbl2.Text =dRow.ItemArray.GetValue(0).ToString();
lb2.Text = dRow.ItemArray.GetValue(1).ToString();
lb3.Text = dRow.ItemArray.GetValue(2).ToString();
lb4.Text = dRow.ItemArray.GetValue(3).ToString();
lb5.Text = dRow.ItemArray.GetValue(4).ToString();
lbl3.Text = dRow.ItemArray.GetValue(5).ToString();
ds1=new DataSet();
string sql1="select photo from joining WHERE point=(SELECT MAX(point) FROM joining)";
da1=new OleDbDataAdapter(sql1,con);
da1.Fill(ds1,"joining");
string fn,SaveLocation;
int r=0;
DataRow []rs;
rs=ds.Tables["joining"].Select("refno='" + lbl3.Text + "'");
r=rs.Length;
if(r>0)
{
DataRow dr;
dr=rs[0];
lb1.Text=dr["photo"].ToString();
fn=System.IO.Path.GetFileName(lb1.Text);
Image1.ImageUrl=fn;
}
else
{
com.ExecuteNonQuery();
System.Web.UI.WebControls.Label lbl1=new System.Web.UI.WebControls.Label();
lbl1.ForeColor=System.Drawing.Color.Yellow;
lbl1.BackColor=System.Drawing.Color.Blue;
lbl1.Text="Photo Not Available";
ph1.Controls.Add(lbl1);
}
con.Close();
}

Janardan Pandey 6-Feb-12 1:27am

That's way i am asking wdth u

How to write this control in design time

uspatel 6-Feb-12 1:53am

use

b1.Text=dr["photo"].ToString();
Image1.ImageUrl=Server.MapPath(dr["photo"].ToString());

Janardan Pandey 6-Feb-12 4:38am

image is not shown by this.

uspatel 6-Feb-12 4:43am

you can use datalist simply as

<asp:DataList ID="DataList1" runat="server" RepeatDirection="Horizontal"
RepeatColumns="5" BackColor="White" BorderColor="#CC9966" BorderStyle="Solid"
BorderWidth="1px" CellPadding="4" GridLines="Both"
onitemcommand="DataList1_ItemCommand" Font-Size="X-Small" width="98%">
<footerstyle backcolor="#FFFFCC" forecolor="#330099">
<itemstyle backcolor="White" forecolor="#330099">
<SelectedItemStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="#663399" />
<HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="#FFFFCC" />
<itemtemplate>
<asp:ImageButton ID="ImageButton1" runat="server" Height="120px" Width="180px" ImageUrl=' <%#Eval("url")%>' CommandName="select" CommandArgument='<%#Eval("url") %>' />
<br />
Publication:<asp:Label ID="publicationLabel" runat="server" Text='<%# Eval("publication") %>' />
<br />
Edition:<asp:Label ID="editionLabel" runat="server" Text='<%# Eval("edition") %>' />
<br />
Date:
<asp:Label ID="Label6" runat="server" Text='<%#Eval("da") %>'>,
<asp:Label ID="Label7" runat="server" Text='<%#Eval("mn") %>'>
<asp:Label ID="dateLabel" runat="server" Text='<%# Eval("yyyy") %>'>

on page load

try
{
cnn.Open();
string stdate = DropDownList1.SelectedValue.Trim();
string selectSQL = "SELECT [publication], [edition], day(date) as da, DATENAME(month,date) as mn, year(date) as yyyy, [url] FROM [omaxeinnews] where ([date] Like '%' + @DropDownList1 + '%' AND DATENAME(month, date) = 'January') ORDER BY [date] DESC";
SqlCommand cmd = new SqlCommand(selectSQL, cnn);
cmd.Parameters.AddWithValue("DropDownList1", DropDownList1.SelectedValue);
SqlDataAdapter adp = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
adp.Fill(ds);
DataList1.DataSource = ds;
DataList1.DataBind();
cnn.Close();
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}