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thanks.......
Soniagupta1@yahoo.co.in
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Hi you can take help with this code:
Code to save your ImageData Byte array in c:\MyFolder directory
FileStream fs = new FileStream(@"c:\MyFoleder\MyJpg.jpg", FileMode.Create, FileAccess.Write);
fs.Write(imageData, 0, imageData.Length);
if you want to ensure that either C:\MyFolder exists or not .....then
if(!Directory.Exists(@"c:\MyFolder"))
Directory.CreateDirectory(@"c:\MyFolder");
Parwej Ahamad
g.parwez@gmail.com
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<br />
<asp:image id="PictureImage" runat="server" ImageUrl='<%#Eval("PictureURL","~/Images/{0}")%>'><br />
</asp:image><br />
"PictureURL" this will display the id
"~/Images/{0}" this is surpose to get the image then for each image an id is assigned to it
what i dun get is are the images stored in the database or got from a folder under the solution.
And i dun understand the syntax
-- modified at 0:49 Monday 17th September, 2007
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"~/Images/{0}" will be a fiel stored on the ApplicationRoot/Images subdirectory.
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Hi all!!!!
Anybody knows if there's a way to call javascript from Login Control?
cylene
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Call this way:
Login1.Attributes.Add("onsubmit", "javascript:CheckLogin();");
Hope this helps u??
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Hi,
thx so much for the reply.
Unfortunately it still doesn't work. It there other possible ways?
And what are other attributes(other than onclick, onsubmit,onmouseover.....)? Do you have a list?
lene
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I suppose ur javascript function is wrong somewhere. Can u post the function. I dont have the list of function.
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Hi thx for the replies!!!!
Below is code in my .cs file------>
protected void Page_Load(object sender, EventArgs e)
{
Login1.Attributes.Add("onsubmit", "return continuePreviousLogin()");
}
-----------------------------------------------------------------------------
Below is code in my .aspx source file------>
function continuePreviousLogin()
{
var answer = confirm("Are you sure you want to continue?");
if (answer)
{
return true;
}
else
{
return false;
}
}
-----------------------------------------------------------------------------
However, i did not put any coding in
protected void Login1_Authenticate(object sender, AuthenticateEventArgs e) {}
the confirm box did not even pop out. What is wrong?
thx!!
lene
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Try this:
Login1.Attributes.Add("onclick", "return continuePreviousLogin()");
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hihi onclick the confirm box do appear...
but the problem is i want it to execute in between my
protected void Login1_Authenticate(object sender, AuthenticateEventArgs e)
{}
Anyone knows if i am on the right track(but some error on my code) or i need to use other methods?
Need help!!!!!
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Sorry I didnt get whats the exact problem can u please explain it??? Do u mean that it should get executed on button click event??
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Im saying that if i use
protected void Page_Load(object sender, EventArgs e)
{
Login1.Attributes.Add("Onclick", "return continuePreviousLogin()");
}
the function will run whenever user click on any point in logincontrol box.
But, i want the fuction to run only in Login Authenticate. In between the following function......
-----------------------------------------------------------------------------
protected void Login1_Authenticate(object sender, AuthenticateEventArgs e)
{
string userName = Login1.UserName;
string password = Login1.Password;
if (GetUserPassword(userName) == password)
{
Session["username"] = userName;
//e.Authenticated = true;
FormsAuthentication.RedirectFromLoginPage(userName, false);
DateTime CurrTime = DateTime.Now;
Session["logintime"] = CurrTime.ToLongDateString();
if (GetUserStatus(userName) == "1")
{
Session["UserRight"] = "Administrator";
Response.Redirect("admin.aspx");
}
else
{
Session["UserRight"] = "Customer";
Response.Redirect("CustomerLoginMain.aspx");
}
}
Response.Write("alert('" + "Error logging in" + "')<" + "/script>");
}
----------------------------------------------------------------------------
ehhhh.....do u understand this way?
lene......
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I think u will have to change the logic of javascript function so that it doesn't pop up confirm msg everytime...
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hai,
Login1.Attributes.Add("onsubmit", "javascript:CheckLogin();");
call this in page_load event.
Thanks
Subbu.
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U have to give this in Page load only..
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First thing
When you have to call the javascript function ?
please tell the event with some discription what you want to do in javascript function
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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hi
I want implement a relation between a web application form and a windows form.
web application is by vb.net and the winform is by c# !!!
is it possible directly or must using a web service ?
H.R
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That depends. What kind of relation?
---
single minded; short sighted; long gone;
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H.R wrote: want implement a relation between a web application form and a windows form.
web application is by vb.net and the winform is by c# !!!
is it possible directly or must using a web service ?
You can post from the Winform to a page on the website and get the result back (as XML response for example). That way you don't have to create a web service.
But why not use web service. It is very simple to create a basic web service to do the same in a more efficient way.
Pete Soheil
DigiOz Multimedia
http://www.digioz.com
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many thanks
it is an e-examination project that for some things , must use of a winform in.
end user is dealt with the winform to testing, and the webform should be aware of winform running from first to end of the exam.
(momentarily the winform should reporting to the webform about itself running and result of tests)
web service is the best ?!!!
H.R
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H.R wrote: it is an e-examination project that for some things , must use of a winform in.
You can still call a web service from a windows form.
H.R wrote: end user is dealt with the winform to testing, and the webform should be aware of winform running from first to end of the exam.
You can create a method in the web service and keep calling it every few seconds to verify with the web service that the test taker is still connected and taking the test.
H.R wrote: web service is the best ?!!!
I think a Web Service would simplify the system and make it more user friendly. Personally I would recommend a Web Service over a Post to Webpage based system.
Pete Soheil
DigiOz Multimedia
http://www.digioz.com
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thanks for your leading
H.R
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Any help would be aoppreciated. I'm trying to pass the login username information into a sql table filter on column containing names. I have tried WHERE statement but can't find how to pick-up user name.
Steve
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