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the problem is:
I want to use the method "system("PAUSE");" in C#, but I cannot find which namespace it blog to?
Can you help me??
shanzy
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Do you maybe want System.Threading.Thread.CurrentThread.Sleep() ?
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Thank you for your answer,but I .....
I just want to know how to use the method "system("PAUSE");" in C#
just like in C/C++:
int main()
{
....
system("PAUSE"); //must using this function
....
}
How do this thing in C# ???
shanzy
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You could also do this:
Console.WriteLine("Press Enter to continue...");
Console.ReadLine(); -- LuisR
Luis Alonso Ramos
Intelectix - Chihuahua, Mexico
Not much here: My CP Blog!
The amount of sleep the average person needs is five more minutes. -- Vikram A Punathambekar, Aug. 11, 2005
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Thank you for your replay!
I can use the method system() like this:
system("cmd.exe");
but I can't use the method:
Console.ReadLine();
----------------------------
So If I must using the method "system();" , how to do it??
shanzy
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Thank you very much, I got it
And thank you all friends
shanzy
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hi, how can i find the date in the HTML Response string?
.....
13.09.2005
......
somth. goes wrong here:
<br />
Regex regex = new Regex(@"^([0-9]{1,2}).([0-9]{1,2}).([0-9]{4,4})$");<br />
Match m = regex.Match(HTMLResponseString);<br />
if(m.Success)<br />
{<br />
MessageBox.Show("found");<br />
}<br />
cu
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what about
(?<Month>\d{1,2})[\./](?<Day>\d{1,2})[\./](?<Year>(?:\d{4}|\d{2}))
regards
-- modified 12-Sep-18 21:01pm.
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hi,
i use:
<br />
Regex regex = new Regex(@"(?<Day>\d{1,2})[\./](?<Month>\d{1,2})[\./](?<Year>(?:\d{4}|\d{2}))");<br />
perfect, where do you know the pattern <month> ?
but i dont want to recognize: 05/19/14 only like that: 13.09.2005
cu
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and how can i recognize a date like:
13 Sep 2005
or
14 Okt 2006
or
07 Nov 2005
what about:
<br />
"(?\d{1,2})[\ /](?\w{3})[\ /](?(?:\d{4}|\d{2}))"<br />
cu
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That would work:
(\d{2})\s(\w{3})\s(\d{4})
modified 12-Sep-18 21:01pm.
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You are specifying the start of the string (^) and the end of the string ($) in the pattern. If you remove these, you will find the date.
---
b { font-weight: normal; }
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I need to create a .NET remoting SAO with a non-default constructor i.e. a constructor with parameters. Is this possible? and if so, how?
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You can not use non default constructor with SAO you have to use default constructor if you need to use non default constructor use CAO instead
MCAD
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How do you count the number of controls on a C# form. I mean suppose i have 3 textboxes on the form, i want my countr to return '3'.
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Depends on how the controls are arranged in the form. If all are jst plain on the form form.Controls.Count should do what you want. If some controls sit within other controls (like panels, groupboxes etc) you will have to count recursively:
private int CountControls(Control control){
int result = 0;
foreach (Control subControl in control.Controls){
result++;
result += CountControls(subControl);
}
return result;
}
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We need to implement better security into a C# Windows Desktop Application we are building, and are hoping to get best practices recommendations on the following:
1) "encrypted username / passwords" for connection strings -- actually any technique that will hide the connection string specifics from the user once, the application is built and put into an executable -- possibly by using the Registry.
2) Use of XML for pooling connection strings and the storing of username / passwords in the XML string: building a connection string based on settings in an XML File -- in some encrypted form... see 1) above...
3) NT Authentication for user login.
Thanks for any information you can give us.
Anne
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I created a client application and it was working just fine on my machine but when I tried to install it to another machine it was giving me following error. Does any one know how to fix this?
Error:
An Error Occured: Unable to find an entry point named OCIEnvCreate in DLL oci.dll.
Stack Trace:
at System.Data.OracleClient.DBObjectPool.GetObject(Object owningObject, Boolean& isInTransaction)
at System.Data.OracleClient.OracleConnectionPoolManager.GetPooledConnection(String encryptedConnectionString, OracleConnectionString options, OracleConnection owningObject, Boolean& isInTransaction)
at System.Data.OracleClient.OracleConnection.OpenInternal(OracleConnectionString parsedConnectionString, Object transact)
at System.Data.OracleClient.OracleConnection.Open()
at Invoice.Invoice.TransferData()
Also, how can you tell what version of oracle client is installed on your machine? Thank a lot in advance.
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Hello,
I have:
SqlDataAdapter adapter = new SqlDataAdapter (conn.CreateCommand());<br />
adapter.SelectCommand.CommandText = "CREATE TABLE ea_CashFlowTest.....";<br />
adapter.Fill (this.dataset, "MyTable");<br />
;
Is there a way of executing this command:
adapter.SelectCommand.CommandText = "DROP TABLE ea_CashFlowTest";
So I can drop the table when I need to.
Thank you.
-- modified at 12:24 Tuesday 13th September, 2005
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If you have sufficient permission you can call SqlCommand.ExecuteNonQuery();
MCAD
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It looks like you are stuck in the mentality of using DataAdapters for everything. Remember that they are just higher level wrappers around existing functionality that is exposed else where. You are creating larger bulkier objects to do work that can easily be achieved with smaller more dynamic objects.
You should just create a SqlConnection and SqlCommand object and call ExecuteNonQuery() on it. e.g.
SqlConnection conn = new SqlConnection(myConnectionString);
SqlCommand cmd = new SqlCommand("DROP TABLE ea_CashFlowTest", conn);
try
{
conn.Open();
cmd.ExecuteNonQuery();
}
catch(SqlException ex)
{
}
finally
{
conn.Close();
}
I hope this helps.
My: Blog | Photos
"Man who stand on hill with mouth open will wait long time for roast duck to drop in." -- Confucious
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Thanks, I figured it out.
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