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I am trying to select menu Items if based on url. below is my code and its not working, Please help
Dim strFilePath As String = Me.Context.Request.FilePath
If (strFilePath.Contains(strFilePath.IndexOf("/Groups.aspx").ToString)) = True Then
Menu2.Items(0).Selected = True
ElseIf (strFilePath.Contains(strFilePath.IndexOf("/Reports.aspx").ToString)) = True Then
Menu2.Items(2).Selected = True
Menu2.Items(0).Selected = False
Else : Menu2.Items(0).Selected = False
End If
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IndexOf[^] returns a number. You are checking whether the string contains that number. I think you want to check whether the string contains the substring.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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Here is my adjustments but it still not working
Dim strFilePath As String = Me.Context.Request.FilePath
If (strFilePath.Contains("/Groups.aspx")) = True Then
Menu2.Items(0).Enabled = True
ElseIf (strFilePath.Contains("/Reports.aspx")) = True Then
Menu2.Items(2).Enabled = True
Menu2.Items(0).Enabled = False
Else
Menu2.Items(0).Enabled = False
End If
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What does "not working" mean?
There are only 10 types of people in the world, those who understand binary and those who don't.
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menu items not getting enabled
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So what happens when you step through the code?
There are only 10 types of people in the world, those who understand binary and those who don't.
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it will go to the correct if to enable the items however Item is not enabled on UI
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Add in some code to set the backgroundcolor of the control you're manipulating; that way you can check easily whether or not you're talking to the correct control, and whether all other code works.
If it does, then there's a chance that the "enabled" property is being reset or overwritten by another part of the code.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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One thing to be aware of. You're doing a case sensitive comparison of a string there. What happens if the case doesn't match what you're testing for (hint, you won't trigger any of your enable conditions)?
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put it in the PreRender funtion
protected void Page_PreRender(object sender, EventArgs e)
{
Menu mymenu = (Menu)Form.FindControl("Menu1");
MenuItem mi = mymenu.FindItem("Programs");
mi.Selected = true;
}
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how can I convert string ('1213,1415') to XML like this:
<planyears>
<planyear>1213</planyear>
<planyear>1415</planyear>
</planyears>
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It is as simple as reading alphabets,
static void Main(string[] args)
{
string strInput = "('1213,1415')";
strInput = strInput.Trim(new char[] { '(', '\', ')' });
IList<string> strings = strInput.Split(',');
//Generate the XML
XElement planyears = new XElement("planyears");
foreach (string str in strings)
{
planyears.Add(new XElement("planyear", str));
}
}
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Please help me i want a code which allows the user to add, edit and delete records on the datagrid in visual basic without the help of a wizard but code please help me
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Hi,
i have a problem for making rfid program with socket in c#.
i try this code :
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.IP);
IPAddress[] ip = Dns.GetHostAddresses(ipLoc);
IPEndPoint ep = new IPEndPoint(ip[0],23);
socket.Connect(ep);
Console.WriteLine("Connected");
char open1 = (char)13;
char open2 = (char)10;
//char[] myArray = new char[] { open1, open2 };
Byte[] sendBytes2 = Encoding.ASCII.GetBytes(Convert.ToString(open1));
Byte[] sendBytes = Encoding.ASCII.GetBytes(Convert.ToString(open2));
//Byte[] sendBytes2 = Encoding.ASCII.GetBytes("10");
//socket.Send(sendBytes);
socket.Send(sendBytes2);
socket.Send(sendBytes);
count = socket.Receive(buffer);
Console.WriteLine(System.Text.Encoding.ASCII.GetString(buffer, 0, count));
//socket.Shutdown(SocketShutdown.Both);
socket.Disconnect(true);
socket.Close();
but i not have a result.. rfid card not read in console and gate cannot to open..
i hope all of you can help my problem..
thanks very much..
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Nowhere near enough information.
I presume the socket code is trying to talk to the RFID receiver? Not the gate? It appears you are sending it a CRLF - what's the purpose of doing this?
Regards,
Rob Philpott.
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It is probably necessary for you to have the specification for the RFID reader.
Usually there is code samples available if you go to the vendors site.
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I have done with .Net (C# and ASP).I want to know the future scope for the .Net technology in next 15-20 years.
Thank You.
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Me too...
I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)
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You're never going to get an answer to this question as no one on this earth has a crystal ball that really works.
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First, What do you mean by "I have done", does it mean you having nothing else to learn in .Net?
Now, to your question,
Go back 10 years (may be to the year 2001)and recall how the .Net and C# was doing. Visualize the changes since that.
however, in next 15 years or so, the changes is going to be further sharp. No one can predict this.
Best ways are to,
1. Not only learn a language or technology, Learn the technique "How to learn and adopt"
2. Learn to travel with the time
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We are now in the planning stage of the next web based project using C#, MVC 5 and Entity framework 6. We are discussing about framing the project using the Repository pattern. We already have the full database ready. So, it is going to be Database first.
Now, my question : Is it feasible / worth using Repository pattern with database first approach? I got this doubt because, many sources and examples found in internet are Code first approach. If it is possible can you please provide me any advice or online/article sources to refer. Thanks.
I welcome any ideas or suggestions on Repository pattern.
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Of course you can. Mind you, I would suggest that you don't just concentrate on this one pattern. I find that it goes hand in hand with the Unit Of Work pattern to help simplify things.
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