How can I logout when using FormsAuthentication
How can I save images ?
You need a stream to read the response, WebResponse.GetResponseStream(), and a stream to write it to the hard drive. FileStream should do the trick. You’ll have to write to the filestream what you read from the response stream.
PermalinkHow to grab the referring URL
VB.NET
Response.Write ( Request.UrlReferrer.ToString())
C#
Response.Write ( Request.UrlReferrer.ToString());
Can two different programming languages be mixed in a single ASPX file?
No. ASP.NET uses parsers to strip the code from ASPX files and copy it to temporary files containing derived Page classes, and a given parser understands only one language
PermalinkIs it possible to use a style sheet class directly on a control instead of using inline or page-level formatting ?
Every WebControl derived control has a CssClass property which allows you to set it’s format to a style sheet.
PermalinkDoes ASP.Net still recognize the global.asa file?
ASP.Net does not recognize the standard ASP global.asa file. Instead it uses a file named global.asax with the same – plus additional – functionality.
PermalinkWhere can I get information on Cookies in ASP.NET
Refer Mike Pope’s article Basics of Cookies in ASP.NET
PermalinkHow to Compare time
VB.NET
Dim t1 As String = DateTime.Parse('3:30 PM').ToString('t')
Dim t2 As String = DateTime.Now.ToString('t')
If DateTime.Compare(DateTime.Parse(t1), DateTime.Parse(t2)) < 0 Then
Response.Write(t1.ToString() & ' is < than ' & t2.ToString())
Else
Response.Write(t1.ToString() & ' is > than ' & t2.ToString())
End If
C#
string t1 = DateTime.Parse('3:30 PM').ToString('t');
string t2 = DateTime.Now.ToString('t');
if (DateTime.Compare(DateTime.Parse (t1), DateTime.Parse (t2)) < 0 )
{
Response.Write(t1.ToString() + ' is < than ' + t2.ToString());
}
else
{
Response.Write(t1.ToString() + ' is > than ' + t2.ToString());
}
Is there any control that allows user to select a time from a clock – in other words is there a clock control?
Peter Blum has developed some controls. Check out Peter’s Date Package: TimeOfDayTextBox and DurationTextBox Controls
PermalinkHow to display a Wait page while a query is running
How to get the IP address of the host accessing my site
VB.NET
Response.Write (Request.UserHostAddress.ToString ())
C#
Response.Write (Request.UserHostAddress.ToString ());
How to prevent a button from validating it’s form
Set the CauseValidation property of the button control to False
PermalinkWhat is the equivalent of date() and time() in ASP.NET
VB.NET
System.DateTime.Now.ToShortDateString()
System.DateTime.Now.ToShortTimeString()
C#
System.DateTime.Now.ToShortDateString();
System.DateTime.Now.ToShortTimeString();
How to find out what version of ASP.NET I am using on my machine?
VB.NET
Response.Write(System.Environment.Version.ToString() )
C#
Response.Write(System.Environment.Version.ToString() );
Share with