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I want my software to be installed only after the installtion key provided by me. please tell me how can i do that.
I have developed my project in C#.net and I am using Visual Studio.net 2003.
shah khalid
shah khalid
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hard code ur Key to ur program and check with the input. if the input matches the Key u hardcoded into ur project, execute it or else just pop up a message telling wrong product key! Try again.
Vipin
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Have you made any software if yes than please tell me which software you have made.
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probably u can get the time from the server from which ur web application is running which can be linked to ur window application.
Vipin
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Hi
in .NET 1.1 application, I did one alert application.
but i want to display this alert at perticular time (say to day 3:00 PM).
How to do this.?
any sounds appritiated
regards
GV Ramana
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Just take the system time and check with the time u set in ur program. when both matches do so action.
Vipin
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Hello
in my application, user choice to save alert time. When user will saves the alert time, at that time i am storing the time in xml file.
now i want to show the alert at perticular time. here my application still runs hiddenly(showing as taskbar icon)
i need long running timer?
how to do this?
regards
GV Ramana
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Before alert Message check whether system is what you want
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Hi all.
I want to use cab files with the installer, so that I only need to update the files that has changed.
Can anyone tell me how to do this or how it works??
Thanks in advance.
He who laughs last is a bit on the slow side
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I have no experience w/ directx. So, i'm looking to learn. In particular, I want to take a 3D model of an object and display it on my app using directx. Also, I want to feed that model X,Y,Z values and have it rotate itself respectively.
Can somebody point me to an example or something that does something link this? Also, I don't know how to make my "model" either, i'd be happy if it was just a square. Do I create it in some 3d app and then load that file into directx?
For example, say I have a square model. I just want to show it in my C# win form and send it some Cartesian values X,Y,Z and have it rotate relative to some point.
/\ |_ E X E GG
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Have you checked out the DirectX tutorials that come with the managed DirectX SDK?
Logifusion[^]
If not entertaining, write your Congressman.
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I am doing a desktop application in C#. I want to change the appearance of the windows in the porject. It want to avoid the common windows appearance. I want to get a MAC like apperance. Can anyone please tell me an idea for achieving this in C#.
Thanks
Regards
Hari
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Your absolute best bet would be to use Avalon/WPF/.NET 3.0, a new framework ( still in beta ) that gives you a lot of control over how the UI looks.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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thanks for the reply
But from where i can get that framework?
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Hi..
I get 5 int values
For instance, they will look like the below...
int a = 2006; //year
int b = 3; //month
int c = 5; //day
int d = 1; //hour
int e = 3; //min
int f = 2; //second
but I want to put them in DB looks like "20060305010302" which means..
year has to be 4 digit, month has to be 2digit, day has to be 2digit..and so on...
so if I get the month data number 5, then I have to be able to convert number to 05 (because the DB column character is set for "yyyy:MM:dd:HH:mm:ss".
can I do this in one shot?? I can't think of anything good...
what i'm thinking is that comparing the length and if the length is shorter than 2 then, put the "0" in front of the number.... -_-...
please help... thanks
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You can create a DateTime object and then use a Custom DateTime Format String.
For Example, this generates the output you want:
DateTime d = new DateTime (2006,3,5,1,3,2);
d.ToString ("yyyyMMddhhmmss");
MSDN Custom DateTime Format Strings
Hope this Helps,
Chris
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Slight correction to the format string; "hh" gives hours in the range 1-12, use "HH" to get hours in the range 0-23:
DateTime d = new DateTime (2006,3,5,1,3,2);<br />
d.ToString("yyyyMMddHHmmss");
---
b { font-weight: normal; }
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I need to distinguish Ctrl and Ctrl+arrow key commands in my app. Using ProcessCmdMsg rather than OnKeyDown handler allows me to register arrow keys, but when user strikes and holds Ctrl key, there are lot of messages with key code equal to this Control key, bud I'm not able to detect both Ctrl as modifier key and arrow key at the same time.
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You can please try the below:
private void Form1_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
if ( e.Control && e.KeyCode == Keys.Up )
{
this.Text = "Control key + Up Key pressed";
}
else
{
this.Text = "Other Key pressed";
}
}
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how to do like it was in C++
int fun() {
static int i = 0;
i++;
}
in general - i want a static varible in method - not static for all class but static only for one method..
Ideal compilator compiling comments without code...
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There are no static local variables in C#.
Declare it in the class. It's stored exaclty the same as a static local is in C++. The only thing that differs is the scope.
---
b { font-weight: normal; }
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If you write a variable in a method and does not make it global it will be static only for that function not for all classes.
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I'm not getting an exception when my code runs thru this method, but it's also not writing out this record. Any suggestion?
<br />
private void WriteRecord(byte[] ByteBuffer, int TrackNumber)<br />
{<br />
SqlConnection myConnection = new SqlConnection(strConnect);<br />
SqlDataReader myReader = null;<br />
SqlTransaction transaction = myConnection.BeginTransaction();<br />
try<br />
{<br />
myConnection.Open();<br />
SqlCommand myCommand = new SqlCommand("SELECT * FROM DMV2 WHERE DMV2_TRACK_NO = " + TrackNumber + " AND DMV2_RCD_TYPE = 'Q'", myConnection);<br />
myCommand.Connection = myConnection;<br />
myReader = myCommand.ExecuteReader();<br />
myReader.Read();<br />
<br />
<br />
String DMV2_T_KEY = myReader["DMV2_T_KEY"].ToString();<br />
String DMV2_UNIT_NO = myReader["DMV2_UNIT_NO"].ToString();<br />
String DMV2_QUERY_TYPE = myReader["DMV2_QUERY_TYPE"].ToString();<br />
String DMV2_TRACK_NO = myReader["DMV2_TRACK_NO"].ToString();<br />
String DMV2_ORG_DTTM = myReader["DMV2_ORG_DTTM"].ToString();<br />
String DMV2_ORG_WORKSTATION = myReader["DMV2_ORG_WORKSTATION"].ToString();<br />
String DMV2_ORG_ID = myReader["DMV2_ORG_ID"].ToString();<br />
String DMV2_RCV_WORKSTATION = myReader["DMV2_RCV_WORKSTATION"].ToString();<br />
<br />
String myText = "INSERT INTO DMV2" +<br />
"(DMV2_RCD_TYPE, DMV2_QUERY_TYPE, DMV2_TRACK_NO, DMV2_T_KEY, DMV2_UNIT_NO, " +<br />
"DMV2_ORG_DTTM, DMV2_ORG_WORKSTATION, DMV2_ORG_ID, DMV2_RCV_DTTM, DMV2_RCV_WORKSTATION, " +<br />
"DMV2_RCV_STATUS, DMV2_DATA_TEXT)" +<br />
"VALUES ('R', '" + DMV2_QUERY_TYPE + "', '" + DMV2_TRACK_NO + "', '" + DMV2_T_KEY + "', '" + DMV2_UNIT_NO + <br />
"', '" + DMV2_ORG_DTTM + "', '" + DMV2_ORG_WORKSTATION + "', '" + DMV2_ORG_ID +<br />
"', CURRENT_TIMESTAMP, '" + DMV2_RCV_WORKSTATION + "', 'P','" + ByteBuffer.ToString() + "')";<br />
myCommand = new SqlCommand(myText, myConnection, transaction).ExecuteNonQuery();<br />
transaction.Commit();<br />
}<br />
catch(SqlException sqlError)<br />
{<br />
MessageBox.Show(sqlError.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);<br />
transaction.Rollback();<br />
}<br />
<br />
myConnection.Close();<br />
}<br />
<br />
<br />
Tom Wright
tawright915@yahoo.com
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