Problem in Receiving the files that had been attached with my web form

Question

Hello there!,

    I am having trouble in receiving the attached files from a html file input !.

First of all i have added a master  page and made this form as a content page!

Actaully the view state of this html file input is not maintaining when the page is posted back!.    It says Request.Files.Count=0 even i had attached a file!

Before adding the master page it worked fine!

  Could you please tell me a solution!,
My Code is

if (Request.Files.Count != 0)
        {
            HttpFileCollection files = Request.Files;
            DataTable Table4 = new DataTable();

            DataColumn Doc_Name = new DataColumn();
            Doc_Name.ColumnName = "Documents";

            DataColumn Remove = new DataColumn();
            Remove.ColumnName = "Remove";
 
            Table4.Columns.Add(Doc_Name);

            Table4.Columns.Add(Remove);
 for (int p = 0; p < files.Count; p++)
                {
                    HttpPostedFile file = files[p];

                    if (file.ContentLength == 0)
                    {
                        continue;
                    }
                    string c = System.IO.Path.GetFileName(String.Format(file.FileName));

                    string path = Server.MapPath("../")+"Upload"+ @"\" +c;
                                       

                    StreamWriter streamWriter;
                    streamWriter = File.CreateText(path);
                    streamWriter.Close();

                    file.SaveAs(path);

                    Table4.Rows.Add(p);
                                
                    Table4.Rows[p]["Documents"] =c;
                    Table4.Rows[p]["Remove"] = "Remove";

                   }
                Session["DOC_INFO"] = Table4;
}

 

 

Answer 1

try jquery as below

 

$('#TextBox2').focus(function(){

    $('#TextBox2').val($('#TextBox1').val());

}); 

 

 

 

 

 

If it helps you select it as correct answer. 

Answer 2

Sir how we will define loop in following statement :

 

 

$('#gvDetails_txtPackaging_0').blur(function () {

if ($('#gvDetails_txtPackaging_0').val() > $('#gvDetails_txtQuantity_0').val()) {

alert('Packaging number can not be greater than Quantity of product')

}

});

 

Answer 3

If your problem solved, then select it as correct answer. So other users with same problem no which is correct answer.

Answer 4

thank you so much sir.. :) :)

its working... 

Answer 5

$('#TextBox2').blur(function(){

if($('#TextBox2').val()>$('#TextBox2').val()) 

{

//Give error message here 

}

});

Answer 6

yeah sir exactly..

Answer 7

You mean to say when you enter value in textboxt2 right??

Answer 8

yes sir i can..

actually i want restriction that if we are enter some value in textbox1 so in textbox2 must have the value that will be less than or equal to the value of textbox1... 

Answer 9

can you explain. It gives same value in textbox2

Answer 10

thank you ranjit sir its working..

but in textbox 2 i want the value which is less than or equal to textbox 1..plz give solution becoz i am new in jquery 

Answer 11

hi try this:

 

 

<asp:TextBox runat="server" id="textbox1" onblur="SetTextInTextBox2()" />
<asp:TextBox runat="server" id="textbox2" onfocus="SetTextInTextBox2()" />

in javascript

function SetTextInTextBox2()
{
var a=document.getElementById('textbox1').value ;
var b= document.getElementById('textbox2').value
if(a>0)
{
 document.getElementById('textbox2').value = document.getElementById('textbox1').value;
}

}