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Hi,
i want hyperlink lable for the web form but without underline.
please help me in doing it.
thanks in advance
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use CSS for that.. define the link property to be not underlined..
or just edit the label tags in HTML view.
Kunal
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when i execute my local web application the mail is going to gmail,yahoo if am not specifying mail.smptserver.
when i am specifying mail.smtpserver it's not working..ie,mail is not going...
but when i uploaded in net if i am not specifying mail.smtpserver it's showing error and when i give mail.smtpserver the mail is going to the emailid in that server but not going to yahoo mailid and all...
it's urgent for me to solve....
can anyone help me........
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Hi all!
I just converted a .net 1.1 web project to .net 2.0 and now I'm getting a strange problem:
I have a custom class implementing IPrincipal to store the user identity in Context.User, sample code below. After storing the Principal i redirect from the login-page. When I retrieve the Context.User on the next page it is of type GenericPrincipal????? The user information is still there but of course not with my custom methods. I guess I could rewrite the code to use GenericPrinfipal instead, but why does this happen??? It did not happen before the conversion (and as far as I can think of I didn't make any other changes to the code).
I use Forms-authentication (using Windows authentication gives me the WindowsPrincipal when retrieving Context.User - i.e. the useridentity of the useraccount running the app, not of the user logged in to the web app).
I feel there has to be a logical explanation for this and I am grateful for any help!
Thanks!
/*******************************/
CustPrincipal newUser = CustPrincipal.ValidateLogin(TxtUsername.Text, TxtPassword.Text);
// Create the authentication ticket
FormsAuthenticationTicket authTicket = newUser.GetAuthenticationTicket();
// Now encrypt the ticket.
string encryptedTicket = FormsAuthentication.Encrypt(authTicket);
// Create a cookie and add the encrypted ticket to the
// cookie as data.
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName,
encryptedTicket);
// Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
// Add user to context
Context.User = newUser;
System.Threading.Thread.CurrentPrincipal = newUser;
/********************************/
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Overridding Principal in:
protected void Application_PostAuthenticateRequest(object sender, EventArgs e)
Instead of
protected void Application_AuthenticateRequest(object sender, EventArgs e)
In Global.asax.cs worked for me in an ASP web application
Tim
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Hi i have one dropdownlist and one button...if i selected the dropdownlist value and then clicked the button, the datas in the table have to be filtered using dataview...
I got the error in
dv=ds.Tables["selectemp"].Defaultview;
selectemp is the stored procedure...please do need full
With Regards,
Samson
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samsonx wrote: dv=ds.Tables["selectemp"].Defaultview;
selectemp is the stored procedure
Why are you using the stored procedure there with ds.tables there you need to specify the table name or index of the table.
Best Regards,
Apurva Kaushal
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Exactly!
You are placing a stored procedure in the place of an Index.
If you want to call a stored procedure, there are other neat ways of doing it.
Like using a stored procedure in a SQLDATASOURCE.
You don't have to be AFRAID!
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i am doing this for uploding the file in the specified directory. But it gives error after the line which i have bolded.
Dim SavePath As String = "C:\temp\"
If IsNothing(filMyFile.PostedFile) = False Then
Try
Dim PostedFile = filMyFile.PostedFile
Dim FileName As String = PostedFile.FileName
Dim ContentType As String = PostedFile.ContentType
Dim ContentLength As Integer = PostedFile.ContentLength
PostedFile.SaveAs(SavePath & FileName)
Message.Text = PostedFile.FileName & "Uploaded" & _
"
Content Type: " & ContentType & _
"
Content Length: " & ContentLength.ToString
Catch ex As Exception
Message.Text = "Failed To upload File" & ex.Source & ex.Message
End Try
End If
Error msg : mscorlib Exception has been thrown by the target of an envocation.
can someone please help me out.
Thanks in advance
Mohinder Singh
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have you tried
PostedFile.SaveAs(@SavePath & FileName)
Yogesh
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it says invalid character.
Mohinder Singh
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I think, you don't have the permission to save the file to the specified location ("C:\temp\"). Set write permission to IUSR_YOURMACHINENAME user to that folder.
If you still have the same problem, post the complete StackTrace information. The Error Message you posted is not sufficient to debug the Error.
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Complete stacktrace information:
at System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean isBinderDefault, Assembly caller, Boolean verifyAccess) at System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean verifyAccess) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) at Microsoft.VisualBasic.CompilerServices.LateBinding.FastCall(Object o, MethodBase method, ParameterInfo[] Parameters, Object[] args, Type objType, IReflect objIReflect) at Microsoft.VisualBasic.CompilerServices.LateBinding.InternalLateCall(Object o, Type objType, String name, Object[] args, String[] paramnames, Boolean[] CopyBack, Boolean IgnoreReturn) at Microsoft.VisualBasic.CompilerServices.LateBinding.LateCall(Object o, Type objType, String name, Object[] args, String[] paramnames, Boolean[] CopyBack) at WebsiteLogix.Personal_Resource.Upload_Click(Object sender, EventArgs e) in c:\inetpub\wwwroot\WebsiteLogix\Personal Resource.aspx.vb:line 70
Mohinder Singh
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inner exception:
System.NotSupportedException: The given path's format is not supported. at System.Security.Util.StringExpressionSet.CanonicalizePath(String path, Boolean needFullPath) at System.Security.Util.StringExpressionSet.AddExpressions(String[] str, Boolean checkForDuplicates, Boolean needFullPath) at System.Security.Permissions.FileIOPermission.AddPathList(FileIOPermissionAccess access, String[] pathListOrig, Boolean checkForDuplicates, Boolean needFullPath, Boolean copyPathList) at System.Security.Permissions.FileIOPermission..ctor(FileIOPermissionAccess access, String[] pathList, Boolean checkForDuplicates, Boolean needFullPath) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean useAsync, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode) at System.Web.HttpPostedFile.SaveAs(String filename)
Mohinder Singh
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how to set write permission to the particular user.
Mohinder Singh
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what is the bestway to fill a grid if one lakh record is there in database
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Use Custom paging.
Best Regards,
Apurva Kaushal
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use the paging feature of the gridview.. specify the page size to be an integer..
or else u may also ask the user for the page size to be.. like u`ll see here on codeproject on the top..
Kunal
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You can have a simple setup like
First Previous Next Last
It should work fine. Moreover you can give the user the ability to set the no. of rows displayed in a page.
Hope that helps
You don't have to be AFRAID!
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I am having two asps pages, parent page Name: showMap.asp and child page Name: Tiled1.asp, the child page is the source page of Iframe,
that is in parent page.
In parent page, i am calling one javascript function for every 30 seconds to load the image, At the end of the function, I am calling child page
javascript function using following code
parent.frames['mytext1'].TileToCenter(StTileRow, StTileCol, pointX, pointY);
For the First Time, it's working fine. For the Next Refreshment, Javascript error is coming due to the above line and showing in status bar like below:
Object doesn't support this property or method
One Important thing is, In Child page, For displaying HTML Portion, i am using javascript function(TileToCenter) like
function TileToCenter()
{
document.write("");
----------------
---------------
document.write("");
}
What could be the problem? Is this error comes becoz of putting HTML code in Javascript i.e(document.write("");)??. Give me the Solutions for this one
Expecting ur Reply.....
Advance thanks
Ramkumar S
Ramkumar S
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Hi G to URUS
Which is much better to use?
Thanks
Dom
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Commonly, both are used for data interchange between webpages.
From my point Query string is best,for small data interchange.
But using sessions U can interchange even datagrid.So ,based on our requirements we can choose any one of them.
Urs Shiva
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Also security can also be a concern while selecting for one.
Best Regards,
Apurva Kaushal
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As said. You can use the Query string for small data. But you have to avoid sending confidential data as that would be a hacker's dream. And you have to consider the memory constraints while using the Session object.
You don't have to be AFRAID!
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