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I'm not sure at the moment if this works.
The main purpose of this application is to send the log data to other connected clients. For that I don't wan't to poll allways the server..
but maybe that there is possibility to use the stream! do you know if it is possible to deserialize objectes allways from the same stream?
Best regards and many thanks
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hansipet wrote: do you know if it is possible to deserialize objectes allways from the same stream?
If you mean one stream for all
Yes it is possible but you must set the pointers of the stream manually eachtime by yourself for preventing errors.and ofcourse you need some implementation for preventing asynchronous calls from clients for requesting the stream and update requests from the server on the that.
and if you mean same stream as serialized in request
the answer is yes again and this time you just need to set the pointers to first of the stream with using methods like seek
hansipet wrote: I don't wan't to poll allways the server
if you said that because of the singleton it can be singleCall so after calling and disposing the stream the resources from server side will release and there would be no problem.
but if your Log files are not so huge I think creating a class as LogDataHolder and mark it as serializible then return it as value to clients would be a better idea.
good luck
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how to enable visual style in C# applications. it is enable at design time, but at run time, i see forms as classic design.
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If you mean the look of Windows XP, then you need to have the Windows XP theme enable on your PC. If you have switched to the classic Windows theme, you won't be able to get the XP look in your applications I think.
Talal
-- If this is a post that has been helpful to you, please vote for it. Thank you!
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
--Rich Cook
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already enabled, u guess "i said i see v. style at design time"
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You said: "it is enable at design time, but at run time, i see forms as classic design." 
I thought you meant that you enabled it using code but that you weren't seeing the expected result on runtime. You said nothing about SEEING it.
-- If this is a post that has been helpful to you, please vote for it. Thank you!
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
--Rich Cook
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You may also try adding the code
Application.EnableVisualStyles(); in the Form_Load event.
Thank you
Laddie
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The method will not work if it is not the first line in the void main() method of the application. The method is an application based not form based method.
void main()
{
Application.EnableVisualStyles();
Application.DoEvents();
Application.Run(new Form());
}
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios[ ^]
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Hi
well I want to suggest to u fine ppl to write this at the top of these forums... PLZ LURK BEFORE YOU LEAP!!
People are often asking basic type of questions that are there in the articles and here in the forums as well
Thanks
Rocky
You can't climb up a ladder with your hands in your pockets.
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 Gee we never thought of that!
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Hi again,
Now I have been told I have to finish this by Monday. What a boss ha.
They told me to not worry about sql innjection attacks at the moment because thats not what they are judging me on. This is what I am trying to do
 string sql = "select * from employees where employeeID= '" + empNamecomboBox.SelectedValue.ToString() + "'";
string sql = "select * from employees where employeeID= '" + empNamecomboBox.SelectedValue.ToString() + "' select * from Role where RoleID = '" + rolecomboBox.SelectedValue.ToString() + "')";
the employees part searches, but when I na from the employee drop down and want to search on role, this statment brings up nothing for role.
Do I need to do an or or something similar? The one with the smiley face works, its just when I try to add the other drop down list queries it doesn't.
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Hello,
falles01 wrote: hey told me to not worry about sql innjection attacks at the moment because thats not what they are judging me on.
Ok, but you really should read what Colin suggested 7hr ago:
http://www.codeproject.com/script/comments/forums.asp?msg=2196907&forumid=1649#xx2196907xx[^]
There you would find this nice example (uses 'AND'):
int uid = this.GetUserID();
string friendlyName = this.GetFriendlyName();
string sql = string.Format("SELECT Criteria FROM Favourites "+
"WHERE UserID={0} AND FriendlyName='{1}'",
uid, friendlyName);
SqlCommand cmd = new SqlCommand(sql, this.Connection);
string criteria = cmd.ExecuteScalar();
sql = string.Format("SELECT * FROM Products WHERE ProductName = '{0}'",
criteria);
SqlDataAdapter da = new SqlDataAdapter(sql, this.Connection);
da.Fill(this.productDataSet);
All the best,
Martin
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oh can I use seperate statements?
Life for instance
string sql =
and then
sql =
do i have to use string.format? after sql = ?
Thanks 
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Excellent it works using
sql =
Thank you very much
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Hello,
I'm glad I could help you help yourself.
All the best,
Martin
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falles01 wrote: string sql = "select * from employees where employeeID= '" + empNamecomboBox.SelectedValue.ToString() + "' select * from Role where RoleID = '" + rolecomboBox.SelectedValue.ToString() + "')";
try an put a MessageBox.Show(sql); after you make this string and see whats being made. I think there is this extra ) at the end or this SQL Query is incomplete. I Can't understand why u'r having 2 selects in one SQL Statement.
Rocky
You can't climb up a ladder with your hands in your pockets.
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This is two statements. Try running them seperately. Also, you're still passing Ids as strings, I assume this means they are strings in the DB, which is not efficient at all.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Yes you are right. I thought the following worked because I was testing them one by one, but if I want to search on the employee (being the first statement), then I can't. I can only search on division. I am guessing I need to put it in one statement. Could you show me with the correct notation how to do that? Also I was informed of the string sql from somewhere, but what do you suggest in place of that?
string sql = "select * from employees where employeeID= '" + empNamecomboBox.SelectedValue.ToString() + "' or managerID = '" + managercomboBox.SelectedValue.ToString() + "' or DivisionID = '" + divisioncomboBox.SelectedValue.ToString() + "' or RoleID = '" + rolecomboBox.SelectedValue.ToString() + "'";
sql = "select * from Role where RoleID= '" + rolecomboBox.SelectedValue.ToString() + "'";
sql = "select * from Manager where ManagerID= '" + managercomboBox.SelectedValue.ToString() + "'";
sql = "select * from Division where DivisionID= '" + divisioncomboBox.SelectedValue.ToString() + "'";
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You were right these people are not good to work for.
I am going to leave and go back to my old job. I don't need to be this stressed.
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I use datasets to connect to access 2003 mdb file, created an insert query to write to ole object field in one of my tables,when i want to write data which is a text file bytes, with size of more than 1 mb, only the first "1 kb" of the data is written to the field, when i get back the data from access file, i get truncated file with size of 1 kb. Why i cant write more than 1 kb to a ole object field??? i read from the help of access 2003 that the field holds up to 1gigabyte of data but i can write only 1 kb, i checked out the variables, traced parameters but i couldnt find my mistake mistake, i think there is a problem with Access.
Thank you for your concern.
---
TSTfile = File.ReadAllBytes(@OpenTSTFileDialog.FileName);
TSTfileBytes = new Byte[TSTfile.Length];
TSTfile.Read(TSTfileBytes, 0, TSTfileBytes.Length);
TSTfile.Close();
----
later i use
---
myGrupTablosuTableAdapter.grupTablosuInsertQuery(GroupNo,TSTfileBytes);
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Hello,
I am having split container in Form application.
I am displaying another form in one pane of splitter. It is movable but it starts hiding if i want to move it across the pane of splitter.
I want to move it across the pane throughout the window.
How it is possible.
Thanks.
-- modified at 2:57 Friday 24th August, 2007
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gajesh wrote: I am displaying another form in one pane of splitter
Is this possible?
I'm using .Net1.1 VS2003, and it's not possible to add a form to an panel container!
All the best,
Martin
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Yes.
We can set MdiParent of form to current window and then Show().
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