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Neha, if its kind of temp application better u use Windows based application rather than Web based and i guess u shud use C# for that matter, since its the best.
www.codepal.co.nr
Regards
Sean Archer
http://www.codepal.co.nr
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Thank you sir for the reply , no actually its not a temporary software, i have the task to develop a full fledged application for the concerned organization . yea i think ur suggestion is right , i should go for windows based application . i want to know , if VB.NET will be fine or not . actually i have to include Networking , Database , security and the application is a real time , so if u could guide a bit , it will be very nice of u .
neha
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Hi Guys
Need Help here!
I am using timer to run some logic function and process but however in the end of the logic, i need to use the response function to redirect or download files. However the response function hit an error
Anyone know how to resolve this issue as i need help urgently
Thanks a Million
KaKaShi HaTaKe
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I assume this is a javascript problem with a timer on the client ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Dear ALL,
i need to have a button which is requireed to fire a function of my choice upon click from the gridview control.
Actually I Want to get the row index or the unique key of the row to be passed as parameter to my function.
So Far I have been able to get buttons to fire sql commands but not to fire my own .net function
Thank you!
Nauman
"Mess with the Best, Die like the rest"
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u can use e.rowIndex
www.codepal.co.nr
Regards
Sean
http://www.codepal.co.nr
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i want to save some flage in the Application
as Application["ID"];
i want to delete this Flag when the session ends
but when the user clicks (X) button in the browser the Session_End lates
i heared that Session.TimeOut is 20 minutes as Default.
i dont have problem when the user Clicks SignOut coz i will delete the Flag immediatly.
how can delete this flag immaediatly when he Clicks (X).
the whole purpose is to prevent the users to log in from defferent Sessions at the same time
regards
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You can use AJAX to tell you when a user closes the browser. That's your only option. It won't work if the computer loses power, then you can't do anything.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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go for Ajax
Regards
Sean
http://www.codepal.co.nr
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dear sir,
i want to store images in database, how can i store and retrive it???
if u have any code for this plz send me soon. this is very argent. i need c# code.
thanks..................
yogesh
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It's argent. I see. Well, first of all, if you typed this question into google, you'd get your answer. However, if you want to show your images on a website, they need to exist in the file system, so you probably need to store paths to local files in the DB, not the image data.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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sir i have code for it in only c#, i am not able to implement this code in asp.net(c#), so any suggesion for it if give me
yogesh
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OK, I'll try again. I'm a sucker for punishment.
If you have C# code for storing images, it will work in ASP.NET, because ASP.NET has NOTHING to do with your database, unless you choose to use really nasty ASP.NET controls that take SQL. Either way, the thing that won't work, is to pull images out of the db and embed them in a page. For this, they need to be on the file system. Which is why it's better to store the paths.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Actually, he can do it with [for example] httphandler, and still show it in the webform, they don't need to be on the file system.
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Hi
Please check this site [^]. Even though the code is in VB.Net you will get the same properties and methods in C# also.
Retrieving the image can also be made from the same [site]
Regards
Meeram395
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I knew that it was trivial to find info on this with google, but as he's using ASP.NET, what are the odds that he's storing images he doesn't want to show in a web page ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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just store the image path into database
And for retrive use this one ariticle
Retrive Image from database[^]
Happy Programming
-----
Abhijit
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hope it helps..
Regards
Sean
http://www.codepal.co.nr
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its quite easy and not as complicated as u think.
im pasting the whole funny code here...use it as u like
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.Sql;
using System.Data.SqlClient;
using System.Drawing;
using System.IO;
using System.Drawing.Imaging;
public partial class SQLBinary : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//UploadImage();
}
public void UploadImage()
{
// Creating a bytearray[] from the input image
int ImgLen = FileUpload1.PostedFile.ContentLength;
string strSQL="";
byte[] FileImg = new byte[ImgLen];
FileUpload1.PostedFile.InputStream.Read(FileImg, 0, ImgLen);
// Inserting the image to DB
SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["connstr"].ToString());
try
{
con.Open();
strSQL = "INSERT INTO TESTIMAGE (EIMAGE) VALUES (@pic)";
SqlCommand cmd = new SqlCommand(strSQL, con);
cmd.Parameters.AddWithValue("@pic", FileImg);
cmd.ExecuteNonQuery();
}
finally
{
con.Close();
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
UploadImage();
}
protected void Button1_Click(object sender, EventArgs e)
{
MemoryStream stream = new MemoryStream();
SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["connstr"].ToString());
try
{
con.Open();
SqlCommand command = new SqlCommand("SELECT EIMAGE FROM TESTIMAGE", con);
byte[] image = (byte[])command.ExecuteScalar();
stream.Write(image, 0, image.Length);
Bitmap bitmap = new Bitmap(stream);
//To SERVE
//Response.ContentType = "image/gif";
//bitmap.Save(Response.OutputStream, ImageFormat.Gif);
//TO SAVE
bitmap.Save(Server.MapPath("image")+ "/" + "aa.jpg");
Image1.ImageUrl = Server.MapPath("image")+ "/" + "aa.jpg";
}
finally
{
con.Close();
stream.Close();
}
}
}
Regards
Bino
http://www.codepal.co.nr
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page1.aspx has link button. when you click linkbutton then it will open a popup window name page2.aspx.
1. when you click page2.aspx close button then it will close page2.aspx and refresh my page1.aspx
2. without closing page2.aspx you can not go back page1.aspx
how can i do it.
Thanks
Sarfarj Ahmed
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Instead of just passing on the specification that you got, ask your own questions.
I could do your job for you, if you would pass on your paycheck too.
---
"Anything that is in the world when you're born is normal and ordinary and is just a natural part of the way the world works. Anything that's invented between when you're fifteen and thirty-five is new and exciting and revolutionary and you can probably get a career in it. Anything invented after you're thirty-five is against the natural order of things."
-- Douglas Adams
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i guess there is a modal option in window.popup in javascript.
something like showModalDialog
Regards
Sean
http://www.codepal.co.nr
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Default Need Help with ASP.NET implementation of FCKeditor
I've got a page with the FCKeditor on it. The editor works fine,
however, since there is no documentation on ASP.NET implementations, I
can't figure out how to access the editor text in my C# code-behind. I
was about to experiment with some javascript that would put the editor
text value into a hidden text field so I could access it but that seems
like a goofy way of doing it. Help anyone?
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