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Hi,
I working on a login site. I have a master page and login page, I want to pass the values from login page to master page and display the link button according to the value passed from login page.
Can any one help me on this?
Shrihit
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You can use Session variables.
You could do something like
<code>Session("Username") = Username.Text
Session("Password") = Password.Text ' This one should be encrypted and not plaintext</code>
"Any sort of work in VB6 is bound to provide several WTF moments." - Christian Graus
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Assuming the login page is a content panel in the MasterPage, you can set the MasterPageType in the login page and access in public properties from the masterpage. Most likely you will still want to use a Session variable along with that. So the property in the master page would read and write to a session variable.
Ben
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How do you set the MasterPageType in login page?
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It is a page directive. So in your aspx file where you have your
<%@ Page MasterType="yourmasterpage.aspx"
Ben
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I have an MP3 stored in a database. I need to play the file without dumping it first into a file, but directly play it using the byte array I retrieve from the database. Is it possible to do this? Thanks in advance.
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Hi I am not sure but you can try mcisendstring function ....
best luck
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I am trying to write to an absolute path from classic ASP using VB scripting.
The following works fine (for relative path):
Filepath = Server.MapPath("log_dmj.txt")
I would like to write to an absolute path ("C:\yadda\yadda" does not work as it is not a virtual path.)
DWreck
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If this code is running server-side, then you only have to supply the fully qualified path. BUT!! That will only work if the ASP process has Read permissions to the path being references.
Filepath = "C:\yadda\yadda"
If this code is running client-side, there's nothing you can do except change your design. The web server will NOT give clients access to anything outside of the side directory that the page was served from.
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Thanks for responding...
I am using this in server side code (classic ASP between the sript (<% %>) tags.)
I used the fully qualified path but got the following error:
Error Type:
Server.MapPath(), ASP 0172 (0x80004005)
The Path parameter for the MapPath method must be a virtual path. A physical path was used.
/HFHS/Code/Debugging.asp, line 16
Browser Type:
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
-DWreck
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So what's not to understand?? If this is server side code, all you have to do is provide the fully qualified path. You don't have to use Server.MapPath! I already gave you an example of this in my previous post. This is, like I stated in my previous post, subject to the limitations of NTFS Security and the account under which your ASP site is running.
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I populate a combobox as follows:
<code>ComboBox2.Items.Clear()
ComboBox2.Items.AddRange(ScanHistoryList)
ComboBox2.SelectedIndex = 0</code>
ScanHistoryList is a string array.
I want to be able to allow the user to add to/edit the combobox .
How do I do this?
Any help much appreciated - I can't find a property to set
You always pass failure on the way to success.
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I think you need to achive this prgamatilally by traping the events and if the text is changed while drop down event replace the older text with new one and if older text is a blank then add the new Item inthe list.Just try it
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Thanks I'll give that a go 
You always pass failure on the way to success.
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Hmmm... I guess you could put a button next to the ComboBox, called Edit, that gets the current SelectedItem in the ComboBox, and put the text of the item into a small form with a TextBox. That form would have a OK and Cancel button. If OK, then the SelectedItem would be replaced with the new text.
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Thanks Dave and Ciacia,
I've solved it.
First thing I did was turn it into a DropDown rather than DropDownList. This allows the users to edit the data
Then I created the following event handlers:
<code> Private Sub ComboBox2_SelectedTextChange(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox2.TextChanged
textChanged = True
End Sub
Private Sub ComboBox2_Leave(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox2.Leave
If textChanged Then
ComboBox2.Items.Insert(ComboBox2.Items.Count, ComboBox2.Text)
ComboBox2.SelectedIndex = ComboBox2.Items.Count - 1
End If
End Sub
</code>
Note: textChanged is declared as a boolean variable.
What happens then is that when the user leaves the combobox if they have changed any text: this is added to the end of the combobox array collection and this is then made the current selection.
Thanks for your help guys. It's a shame that something which seems so simple can be so tricky!
You always pass failure on the way to success.
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I don't see anything wrong with this approach. Quick and easy
"Any sort of work in VB6 is bound to provide several WTF moments." - Christian Graus
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Hi All,
Being a dot net beginner, i would like to know about biztalk.
What is biztalk? whats it role and how it can be used?
Please explain with an example.
Thanks.
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Sharepoint doesn't have anything to do with the .NET Framework. Read up on it here[^].
d_smita wrote: where and How can i implement it ?
Why would you want to do that when you don't know anything about it?
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How can i make a stopwatch ? (Using VB.NET)
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hope this will help you.
SSK.
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you can also use:
Dim sw As New Stopwatch
sw.start
'do what you want to do
sw.stop
secondspassed = sw.ElapsedMilliseconds/1000
This seems much less complicated than the other way to do
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hi
i want to create a PDF files using a HTML/DOC Source file using vb.net.
can somebody help me?
Thanks
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