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Hi.I want to show the images in the datagrid.i want to bound the datasource into datagrid.the method i used for retrieving images is written down.using this method am getting other fields.i add one template column in the datagrid and add one image control in that item template,the template column datafield given this sql image column name.sql image datatype is Image.i want to show all the images in the datagrid.
public static DataSet getImages()
{
DataSet ds = new DataSet();
using (SqlConnection conn = new SqlConnection(connectionString))
{
using (SqlCommand cmd = new SqlCommand("SPOC_PHOTOS_SELECT", conn))
{
cmd.CommandType = CommandType.StoredProcedure;
using (SqlDataAdapter da = new SqlDataAdapter())
{
da.SelectCommand = cmd;
try
{
conn.Open();
da.Fill(ds);
return ds;
}
catch (Exception e)
{
throw e;
return null;
}
finally
{
conn.Close();
}
}
}
}
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Hi
I'm trying to write a web project using ASP.Net 2.
I have IIS 5.1 and ASP.Net 2 installed.
I've registered asp.net in my IIS but every time I want to browse to a directory under my IIS default web site I get a 403 error that says "You are not authorized to view this page."
I tried to browse iisstart.asp under default web site using IE 6 and I got this error:
Error Type:
Microsoft VBScript runtime (0x800A0046)
Permission denied: 'GetObject'
/localstart.asp, line 40
Browser Type:
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; FDM; .NET CLR 2.0.50727)
Page:
GET /localstart.asp
I'm totaly confused about this error and I can't understand why it happens.
Please help me.
Thanks a lot.
-- modified at 18:35 Friday 27th July, 2007
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Sounds like permission problem...
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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I'm adding table rows dynamically and inside the cells for each row i'm adding a textbox,label and an imagebutton. I have event handler for the imagebutton click event and I would like to get the row of the clicked imagebutton so I can remove this row from the table.
Please good people, someone help!
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You can work out which button was clicked in the event, and store the Id in the tag of the button.
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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Thanks, I managed to get hold of the row by getting the parent of the imagebutton and (the cell) and accessing the row through the cell.
BUT
I'm now having probblems with persisting the dynamically added rows after postbacks, any help please!!
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Hi there
I have done this type of work in my application.
I take one field in datatbase table to store row and cell no.
just like as "NoOfRow_NoOfColumn": 1_1,1_2,1_3,2_1,2_2,2_3.......
I have aslo take NoOfRow and NoOfColumn field to identify how many rows and column are there.
Now when I want to add new row,fisrt I take NoOfRow and increament it by 1 and looping trough NoOfColumn and Add New ROw.
Same thing for adding new Column.
Now In your case U just have to need to identify cell no.
If U have ImageButton on Every Each Row then give ROws Id to Image Button and pass it when click event fire and after that U can Delete selected rows.
Best Of Luck
Best Regard
Pathan
---------------------------------------------------
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I have the following application, I need to supply a username and a password to perform my http-post and don't understand where to start with that can someone look at the following code and point me in the write direction or an example. Thank you
using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.Web;
using System.IO;
using System.Security.Cryptography.X509Certificates;
namespace postDT
{
class SimpleHttpClient
{
//private string GetPostdata()
//{
// string boundary = "boundary=---------------------------7d2e2c76e104be" + this._Boundary;
// int arrRegs = this._ParamsCollection.Count * 5;
// string[] auxReqBody = new string[arrRegs];
// int count = 0;
// foreach(ParamsStruct par in this.ParamsCollection)
// {
// auxReqBody[count] = boundary;
// count++;
// switch (par.Type)
// {
// case ParamsStruct.ParamType.File:
// {
// auxReqBody[count] = "Content-Disposition: file; name=\"" + par.Name + "\"; filename=\"" + par.GetOnlyFileName() + "\"";
// count++;
// auxReqBody[count] = "Content-Type: text/plain";
// count++;
// auxReqBody[count] = "";
// count++;
// auxReqBody[count] = par.StringValue;
// count++;
// break;
// }
// case ParamStruct.ParamType.Parameter:
// default:
// {
// auxReqBody[count] = "COntent-Disposition: form-data; name=\"" + par.Name + "\"";
// count++;
// auxReqBody[count] = "";
// count++;
// auxReqBody[count] = par.StringValue;
// count++;
// break;
// }
// }
// }
// auxReqBody[count] = boundary;
// count++;
// string requestBody = String.Join("\r\n",auxReqBody);
// return requestBody;
//}
[STAThread]
public static void Main(string[] args)
{
string gatewayUrl = "https://www.qa.dealertrack.com/DealerFeed/DealerFileUpload.asp";
string inputFilePath = "Z:/ZQ1412JPM/dealers.csv";
string DERCertFilePath = "C:/Documents and Settings/rbreault/Desktop/qa.dt.cer";
HttpWebResponse resp = null;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(gatewayUrl);
Console.WriteLine("Connecting to URL: " + gatewayUrl);
// Read DER encoded client certificate and attach it to request object
// so it can be passed to the gateway as part of the SSL handshake
X509Certificate clientcert = X509Certificate.CreateFromCertFile(DERCertFilePath);
request.ClientCertificates.Add(clientcert);
// Read input from file
string inputData;
using (StreamReader inputFileReader = new StreamReader(inputFilePath))
{
inputData = inputFileReader.ReadToEnd();
}
Console.WriteLine("input file value:");
Console.WriteLine(inputData);
// encocde post data and set up the request NOTE: input data is passed as a parameter named 'boundry'
string postData = "boundry=---------------------------7d2e2c76e104be" + inputData + "-----------------------------7d2e2c76e104be--";
byte[] postDataBytes = Encoding.UTF8.GetBytes(postData);
request.Method = "POST";
request.ContentType = "multipart/form-data";
request.ContentLength = postDataBytes.Length;
Stream requestStream = request.GetRequestStream();
requestStream.Write(postDataBytes, 0 ,postDataBytes.Length);
requestStream.Close();
// get response and write to console
resp = (HttpWebResponse)request.GetResponse();
Console.WriteLine("Got a response from the file Gateway, response:");
StreamReader responseReader = new StreamReader(resp.GetResponseStream(), Encoding.UTF8);
Console.WriteLine(responseReader.ReadToEnd());
resp.Close();
}
catch(Exception e)
{
Console.WriteLine( e.ToString());
Console.WriteLine("\r\nThe request URI could not be found or was malformed");
}
finally
{
if ( resp != null )
{
resp.Close();
}
}
}
}
}
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What exactly is your problem?
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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I get a 401 error. I need to pass a username and password but I am unsure where to add it to my code.
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Who did the website that you are trying to log to? You may want to direct your question to them, unless it was you that did the site 
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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I have string = "5/8/2007 2:42:32.316425" got it from database
I want to convert it to .NET date object with all fraction second in it.
If any one knows Please let me know.
Thanks
Mohamed
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DateTime dta;
dta = Convert.ToDateTime(DateTime.Now.ToString("MM/dd/yyyy");
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DateTime dta;
dta = Convert.ToDateTime(DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss.ffffff"));
String ms = dta.Millisecond.ToString();
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DateTime dta;
dta = Convert.ToDateTime(DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss.ffffff"));
String hhh = dta.ToString("MM/dd/yyyy HH:mm:ss.ffffff");
String ms = dta.Millisecond.ToString();
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Hasan Ali wrote: with all fraction second in it
Elaborate a bit more, please...
Do you mean something like 5/8/2007 2:42:32 1/3"?
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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You really should store datas as dates in your database, not as strings.
DateTime.TryParse is your best bet.
BTW, it took me a day to help you because at first glance your (mostly meaningless) replies made me think someone had helped you.
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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hello friends
i use ajax in my website...
i want to update my gridview or datagrid or every components that behavior like these with ajax method but i dont know how i can do it?
please help me.
thank you.
www.toolsfa.com==>msma
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A grid view is a server side construct. On the client side, it's just a table. So, you can add to your table using AJAX, I assume the AJAX call gets or stores the data ? What do you know about how to use AJAX ?
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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hi my friends
i used a method to increase the online users of my website and it work correctly.
but i need to decrease the online users when a user close my website, but i can't do it.
please help me if anybody know...
thank you.
www.toolsfa.com==>msma
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How are you doing this? Your question really doesn't make a whole lot of sense.
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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dear paul
i use start_application or start_session method in global file for increasing the online users
but when i use end_application or end_session method for decreasing the online users it does not work. do you know where i made a mistake
thank you
www.toolsfa.com==>msma
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Support for Session End is not very good and i've seen this question asked many times.
One you may try, is setup a timer, if the timer expires without any user activity, then decrease your counter.
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Do you have your users log on and log off? I'd like to get a feel of what your website is doing, so I can try to help you.
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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