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Hi,
I Think this is odd requirement and that's why you need to Parse the regular Expression. This is the best way.
Best Regards,
Chetan Patel
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My code below gets files from a list box and Zip those files into one Zip file.
My propble is: This works perfectly when i log on to the server and do this operation on the sever itself.(it is an Intranet).
But when i do this on my local machine which is on the same network as the server, it only creates the Zip file but its empty.
Can someone please help.
//Zip
txtsave.Text = "c:\\TempUpload";
System.IO.Directory.CreateDirectory(txtsave.Text);
if(ListBox1.Items.Count < 1)
{
listerror.Text = "Please add Files to the list Box and Press Confirm";
return;
}
if (txtsave.Text == string.Empty)
{
listerror.Text = "save folder not selected";
return;
}
string[] sTemp = txtsave.Text.Split('\\');
string sZipFileName = sTemp[sTemp.Length - 1].ToString();
FileInfo fi = new FileInfo(txtsave.Text + "\\" + sZipFileName + ".zip");
if(!System.IO.Directory.Exists(txtsave.Text + "\\TempZipFile\\"))
{
System.IO.Directory.CreateDirectory(txtsave.Text + "\\TempZipFile\\" + ".zip");
}
string sTargetFolderPath = (txtsave.Text + "\\TempZipFile\\");
for (int i =0; i< ListBox1.Items.Count;i++)
{
string filepath = ListBox1.Items[i].ToString();
FileInfo fi2 = new FileInfo(filepath);
if(fi2.Exists)
{
try
{
fi2.CopyTo(sTargetFolderPath + fi2.Name, true);
}
catch
{
System.IO.Directory.Delete(sTargetFolderPath);
listerror.Text = "Error on Files";
return;
}
}
}
try
{
string[] filenames = Directory.GetFiles(sTargetFolderPath);
using (ZipOutputStream s = new ZipOutputStream(File.Create(txtsave.Text + "\\" + sZipFileName + ".zip")))
{
s.SetLevel(9);
byte[] buffer = new byte[4096];
foreach (string file in filenames)
{
ZipEntry entry = new ZipEntry(Path.GetFileName(file));
entry.DateTime = DateTime.Now;
s.PutNextEntry(entry);
using (FileStream fs = File.OpenRead(file))
{
int sourceByte;
do
{
sourceByte = fs.Read(buffer, 0, buffer.Length);
s.Write(buffer, 0, sourceByte);
} while(sourceByte > 0); }
}
s.Finish();
s.Close();
}
System.IO.Directory.Delete(txtsave.Text + "\\TempZipFile\\", true);
}
catch(Exception ex)
{
listerror.Text = ex.Message.ToString();
}
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Are you connecting to the server from your local machine ? Is this in ASP.NET ? Seems to me like you wrote code expecting it to run locally, but it runs on the server.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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hi,
I am doing a program with c# and mysql database.
the task is actually taking 2 dates out from the mysql database and compare the 2 dates. if it is more than x days den the file will be deleted.
the following is the program that i have done but i am stuck at the logic that is compare the 2 days if more than x days delete the file.
after that i'll run in the schedule task so that it will run automatically at certain time.
here is my code.
string ConnectionString = "server=localhost;user id=name;password;persist security info=True;database=name of database;";<br />
using (MySqlConnection conn = new MySqlConnection(ConnectionString))<br />
{<br />
MySqlCommand cmd = new MySqlCommand();<br />
conn.Open();<br />
if (conn.State == ConnectionState.Open)<br />
{<br />
<br />
<br />
cmd.Connection = conn;<br />
cmd.CommandText = "select history ,lastclrhistorydate from table;";<br />
cmd.CommandType = CommandType.Text;<br />
MySqlDataReader reader;<br />
reader = cmd.ExecuteReader();<br />
if ((reader != null))<br />
{<br />
DataTable dt = new DataTable();<br />
dt.Load(reader);<br />
<br />
if (dt.Rows.Count == 1)<br />
{<br />
int history = int.Parse(dt.Columns[0].ToString());<br />
<br />
string lastclrhistory =dt.Columns[1].ToString();<br />
DateTime currentdate = DateTime.Now;<br />
<br />
<br />
if ((currentdate - lastclrhistory) == history)<br />
{<br />
}<br />
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You can't compare two objects of differnt types. You need to grab the date, as a date, or use DateTime.TryParse to convert it.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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but in the database it is already in date
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That doesn't matter because you've now converted it to a String, just because the string contains a DT format doesn't mean it will be interpreted that way, you must tell it that its a DateTime.
He who makes a beast out of himself gets rid of the pain of being a man
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Did you come from VB, or do you just not know much about programming yet ? you should buy a book on C# and work through it, you're obviously missing some key concepts.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
|
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|
hi,
I am doing a program with c# and mysql database.
the task is actually taking 2 dates out from the mysql database and compare the 2 dates. if it is more than x days den the file will be deleted.
the following is the program that i have done but i am stuck at the logic that is compare the 2 days if more than x days delete the file.
after that i'll run in the schedule task so that it will run automatically at certain time.
here is my code.
string ConnectionString = "server=localhost;user id=name;password;persist security info=True;database=name of database;";
using (MySqlConnection conn = new MySqlConnection(ConnectionString))
{
MySqlCommand cmd = new MySqlCommand();
conn.Open();
if (conn.State == ConnectionState.Open)
{
cmd.Connection = conn;
cmd.CommandText = "select history ,lastclrhistorydate from table;";
cmd.CommandType = CommandType.Text;
MySqlDataReader reader;
reader = cmd.ExecuteReader();
if ((reader != null))
{
DataTable dt = new DataTable();
dt.Load(reader);
if (dt.Rows.Count == 1)
{
int history = int.Parse(dt.Columns[0].ToString());
string lastclrhistory =dt.Columns[1].ToString();
DateTime currentdate = DateTime.Now;
if ((currentdate - lastclrhistory) == history)
{
//(File.delete(file)
}
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Hi,
in my Folder of the app there are
tow folder in the bin Folders :
Debug and Release
tha strange thing is that :
under the Solution properties it is set to :
Configuration : Active(Release)
and the OutPut Path is bin\Release\
BUT it always complie it to the Bedug Folder
What am i'm doing wrong?
THANKS 
Have Fun
Never forget it
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Have you checked the output path settings in the project's properties (build tab)?
Standards are great! Everybody should have one!
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yes as i wrote "OutPut Path is bin\Release\"
THANK
Have Fun
Never forget it
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Check the project properties and ensure that the output of the project is going to the correct folder for the correct build type.
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yes as i wrote "OutPut Path is bin\Release\"
THANK
Have Fun
Never forget it
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Right click on your solution.
Select properties.
Go to Configuration Properties -> Configuration.
Check what the Project Contents Grid shows.
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i am using this code
MySqlConnection n = new MySqlConnection();
Type type= n.GetType();
System.Reflection.MethodInfo method = type.GetMethod("Add_Clone_Template");
which has four string parameters
Now i dont have the parameters as four strings i have a string
"fun1(fun2()),func4(),func3(fun4(),func1("value")";
fun1,fun2,fun3,fun4 all return a string
how can i pass this
modified on Thursday, March 13, 2008 4:05 AM
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Waheed Ur Rehman wrote: Now i dont have the parameters as four strings i have a string
"fun1(fun2()),func4(),func3(fun4(),func1("value")";
fun1,fun2,fun3,fun4 all return a string
So where are these functions supposed to run on?
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When a mode dialog show in Vista, surrounding screen of dialog is become dim.
How to do this effect with C#?
My OS is XP-sp2 and Vista an among thoseses.
has anybody did this effect sample here?
I want to study.Thanks.
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Your best bet is to do a full screen borderless dialog, and make it semi transparent. Then put your form above it.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Why did you vote Christian's answer down? He's told you exactly how to do it.
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i want to change the regional settings -> inputlocale programtically, how can i do that one using c#?
hemanth
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You can use CultureInfo for changing Regional Setting.
Thanks
Anubhava Dimri
anubhava.prodata@gmail.com
9250168195 
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but i want to change it on o/s level, not for the particular application or for the form...
thanks for u r reply.
hemanth
modified on Thursday, March 13, 2008 2:47 AM
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U can change Runtime System Information by System Culture Informatin /Shell Command
using Shell32;
Shell objshell = new Shell();
objshell.ControlPanelItem("intl.cpl");
ANUBHAVA Dimri
anubhava.prodata@gmail.com
925168195  ![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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Thank u for ur information, but it will open the regional settings, my intention is to with out user interaction i have to change the input locale value.
hemanth
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