ASP.NET

IE8 font error when scrolling

15-Jul-09 2:48

Is this a question ? If 'reportviewer can't run on the internet', then you need to find some other way of doing whatever it is you want to do, surely ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

krishna.kommula15-Jul-09 2:23

krishna.kommula

15-Jul-09 2:23

Hi everybody,

I have a pllication developed for ie(fully compatible with ie6) i want it to run in ie8 as well.so i added to emulate IE7 in the meta of my master page as follows
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />

Every thing seems ok

i have many drop downs in the page.i am using a css to set the dropdown properties font-size:11px;
but when i scroll down the page and scroll back up again the text displayed in the drop down is streched vertically.When i point my mouse near the drop down control it comes back to the original size.

I have tried all the css properties but no result;

Can anyone suggest how i can solve this

How to create a mobile application in ASP.Net

Sabari MD15-Jul-09 1:05

Re: How to create a mobile application in ASP.Net

15-Jul-09 1:05

Friends,

I need a good tutorial for creating mobile applications using ASP.net . Can any one suggest good links for that....

Sabari MD
Application Developer
Veloxit Info Solutions

Christian Graus15-Jul-09 1:16

Re: How to create a mobile application in ASP.Net

15-Jul-09 1:16

You won't find any, because the question is illogical. ASP.NET apps are all mobile by definition, they run in the browser. They also run off a server, so you won't write something to run on a mobile device in ASP.NET.

Or do you mean detecting the browser type and working out if it's a mobile device ? You don't need a tutorial, you just examine the browser type and redirect to a subsite that draws itself to fit, or write every page to change it's format accordingly.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Manas Bhardwaj15-Jul-09 1:24

Manas Bhardwaj

15-Jul-09 1:24

These can be a good start for you.

http://msdn.microsoft.com/en-us/library/aa286514.aspx[^]

http://msdn.microsoft.com/en-us/library/ms178619.aspx[^]

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: How to create a mobile application in ASP.Net

r a m e s h15-Jul-09 1:25

r a m e s h

15-Jul-09 1:25

Refere these links:

http://blogs.msdn.com/trobbins/archive/2007/07/13/mobile-web-development-with-asp-net-2-0.aspx[^]

http://www.asp.net/mobile/[^]

Assign a value to a hidden field from javascript

yesu prakash15-Jul-09 0:53

Re: Assign a value to a hidden field from javascript

15-Jul-09 0:53

Hi,
How to assign a value to a hidden field from javascript in page load.

eg:
I when a page load the screen resolution is taken from javascript and assign to a hidden field, and i need to do some work using the hiddenfield in code behind

When i try the value is assign in javascript but in code behind it shown blank in hiddenfield

Thankyou
YPKI

Sabari MD15-Jul-09 1:00

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:00

show your code first

Sabari MD
Application Developer
Veloxit Info Solutions

yesu prakash15-Jul-09 1:04

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:04

function SetValue() {
var width = screen.width;
var height = screen.height;
document.getElementById('hdnVal').value = width+'*'+height;
}

after i call the function

window.onload = SetValue();
<script>

Sabari MD15-Jul-09 1:07

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:07

try by calling inside or inside

Sabari MD
Application Developer
Veloxit Info Solutions

Sabari MD15-Jul-09 1:14

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:14

function SetValue() {
var width = screen.width;
var height = screen.height;
document.getElementById("hdnVal").value = width+"*"+height;
}

chk this

Sabari MD
Application Developer
Veloxit Info Solutions

janani1315-Jul-09 1:10

janani13

15-Jul-09 1:10

print the value in alert and check whether it is called and its value.

Re: Assign a value to a hidden field from javascript

Christian Graus15-Jul-09 1:17

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:17

I suspect your issue is that you use the server side id of the control. You need to use the ClientID property of the control to work out the id you need to pass to the client to search for the control. You can also use Firebug in Firefox to step through your js and see what is happening.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

yesu prakash15-Jul-09 1:22

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:22

When i give in alert, the value is displayed in alert box, but it is empty in code behind.

Christian Graus15-Jul-09 1:29

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:29

Well, your code sucks because it called getElementById and does not check that something was returned. Have you tried what I suggested ? Are you SURE you're using the right client side id ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

yesu prakash15-Jul-09 1:46

Re: Assign a value to a hidden field from javascript

15-Jul-09 1:46

contols i tried,

<asp:hiddenfield id="hdnResolution" runat="server">
and

i try getElementById and getElementsByName also
both giving right result in alert box, but blank in code behind.

A javascrprt error:'Not Implemented' also

Christian Graus15-Jul-09 2:34

Re: Assign a value to a hidden field from javascript

15-Jul-09 2:34

ypki wrote:
A javascrprt error:'Not Implemented' also

So there is your issue.

Again, you need to pass the client id through in your script. Just like I told you in my first reply

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

yesu prakash15-Jul-09 2:59

Re: Assign a value to a hidden field from javascript

15-Jul-09 2:59

how?

Ajeet mittal15-Jul-09 3:12

Ajeet mittal

15-Jul-09 3:12

function SetValue() {
var width = screen.width;
var height = screen.height;
document.getElementById('<%= hdnVal.ClientID %>').value = width+'*'+height;
}

use this function to set value in hiddenfield through javascript.

How to decrypt the password

janani1315-Jul-09 0:45

janani13

15-Jul-09 0:45

How to decrypt the password with is encrypted by sha alg.

public static string HashPassword(string plainMessage)
    {
        byte[] data = Encoding.UTF8.GetBytes(plainMessage);
        using (HashAlgorithm sha = new SHA256Managed())
        {
            byte[] encryptedBytes = sha.TransformFinalBlock(data, 0, data.Length);
            return Convert.ToBase64String(sha.Hash);
        }
    }

  
    #endregion

    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        bo.UserID = txtUserId.Text;
        Password p = new Password(txtPassword.Text.ToString());
        String newpwd = p.SaltedPassword;
        System.Nullable<int> newsaltkey = p.Salt;
        bo.Encryptpwd = newpwd;
        bo.Saltkey = p.Salt;
        bo.Password = txtPassword.Text;

        passwordFormat = MembershipPasswordFormat.Hashed;
        if (passwordFormat == MembershipPasswordFormat.Hashed)
            bo.Blogpwd = HashPassword(txtPassword.Text);
        else
            bo.Blogpwd = txtPassword.Text;

Re: How to decrypt the password

Sabari MD15-Jul-09 1:02

Re: How to decrypt the password

15-Jul-09 1:02

private string Encryption(string strText, string strEncrypt)
{
byte[] byKey = new byte[20];
byte[] dv = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF };
try
{
byKey = System.Text.Encoding.UTF8.GetBytes(strEncrypt.Substring(0, 8));
DESCryptoServiceProvider des = new DESCryptoServiceProvider();
byte[] inputArray = System.Text.Encoding.UTF8.GetBytes(strText);
MemoryStream ms = new MemoryStream();
CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(byKey, dv), CryptoStreamMode.Write);
cs.Write(inputArray, 0, inputArray.Length);
cs.FlushFinalBlock();
return Convert.ToBase64String(ms.ToArray());
}
catch (Exception ex)
{
throw ex;
}
}
public string encryptPassword(string strText)
{
return Encryption(strText, "&%#@?,:*");
}

public string decryptPassword(string str)
{
return Decrypt(str, "&%#@?,:*");
}
private string Decrypt(string strText, string strEncrypt)
{
byte[] bKey = new byte[20];
byte[] IV = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF };
try
{
bKey = System.Text.Encoding.UTF8.GetBytes(strEncrypt.Substring(0, 8));
DESCryptoServiceProvider des = new DESCryptoServiceProvider();
Byte[] inputByteArray = inputByteArray = Convert.FromBase64String(strText);
MemoryStream ms = new MemoryStream();
CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(bKey, IV), CryptoStreamMode.Write);
cs.Write(inputByteArray, 0, inputByteArray.Length);
cs.FlushFinalBlock();
System.Text.Encoding encoding = System.Text.Encoding.UTF8;
return encoding.GetString(ms.ToArray());
}
catch (Exception ex)
{
throw ex;
}
}

Sabari MD
Application Developer
Veloxit Info Solutions

Christian Graus15-Jul-09 1:18