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If you use MDI forms (Multi Document Intercace) that behavior is normal and expected.
What do you intend with parent and child forms?
How do you open the child form?
[ITA] Tozzi ha ragione: Gaia si sta liberando di noi.
[ENG] Tozzi is right: Gaia is obliterating us.
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Dario Solera Thanks for ur message.
I am opening child form from Main Menu command in parent form.My child form also contains a Main Menu.But when I open my child form its menu goes to parent form just next to help menu.
I want That my child form menu remains on my child form.
Thanks
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Hi all! i have a read and write function which call from method in other class.. instead of either can read or write at a time,i want to make it both can work at the same time(i want to communicated via serial port).Does anybody know how to do it?
using System;
using System.Text;
namespace yong
{
public class Class2
{
static void Main(string[] args)
{
// Convert string to byte array and send
string x = Console.ReadLine();
byte[] byteDateLine = Encoding.ASCII.GetBytes( x.ToCharArray() );
port CommPort = new port();
CommPort.Open();
CommPort.Write(byteDateLine);
//Convert Byte to String
//string sBuffer = Encoding.ASCII.GetString(dcbCommPort.Read(10));
//Console.WriteLine( sBuffer.ToString() );
}
}
}
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Assuming hte port allows it, try running the methods on different threads. Otherwise, each method will only be called when the last method ends. Why do you need them to be intermixed ? I suspect the end result will be the same, in terms of speed, unless you're on a multi CPU machine.
Christian Graus - Microsoft MVP - C++
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I am not so familliar with threads methods.May you try to edit for me?thank a lot!How about i use While loop and at the same time inside the While loop contain a if-else loop?
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levi`s wrote:
I am not so familliar with threads methods.May you try to edit for me?
MSDN[^] has plenty of example code.
levi`s wrote:
How about i use While loop and at the same time inside the While loop contain a if-else loop?
Well, they would still be on the same thread, but if you put the write and read code in the same loop, that would make them both happen together, but I don't see how it would get faster as a result.
Christian Graus - Microsoft MVP - C++
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thanks for your advice..i think using thread is better...may you help me to edit my source code using thread?i am just a very new beginner in c#..I need your help a lot.Thank so much!
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Using threads is cleaner, but the code is a lot harder to debug, and I doubt it will be any faster, it will just be interspersed, which seems to be what you're hoping for. If you read the MSDN articles, they should give you a good start. Whatever you try, just post your code here if you get stuck ( i.e. as a new question ) and I'd be happy to help.
Christian Graus - Microsoft MVP - C++
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ok thanks!i will try to do it!
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hi
im new to anything to do with IDE, c#, database...
im doing an app using visual studio .net 2003...
i want to create a database that supports a lot of data...
is mySql the best choice for me?
if so, how do i go about creating the database and adding sample data to the database? after that is done i also want to retrieve data from database to my form as well as to update data from my form to database...
is there anything i need to download and what do i've to download to begin?
are there any templates or completed projects with codes available on the net as a reference for a newbie like me?
thanks!
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nidhelp wrote:
i want to create a database that supports a lot of data...
is mySql the best choice for me?
No, mySQL is kind of crap. If you want a free database, try MSDE, or SQL Server Express[^].
nidhelp wrote:
how do i go about creating the database and adding sample data to the database?
Buy a book on SQL, or download the documentation and samples and look through them.
nidhelp wrote:
after that is done i also want to retrieve data from database to my form as well as to update data from my form to database...
Again, look through the samples first, read the books online ( assuming they come with Express Ed. ), etc.
Christian Graus - Microsoft MVP - C++
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ok thanks, what about oracle developer tools for visual studio .net ?? is this an easy-to-use database?
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nidhelp wrote:
oracle developer tools for visual studio .net
Are you sure they exist ? Oracle is crap, mostly because it's developer tools are crap. Run for your life. Why are you looking to avoid SQL Server ?
Christian Graus - Microsoft MVP - C++
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Christian Graus wrote:
Why are you looking to avoid SQL Server ?
nope, nope.. im just researching and deciding which database to use...
just want to hear some feedback on which database is crap so dat i wun fall into using it and having to switch to another database later..
thanks! =)
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I've downloaded microsoft sql 2005 server express. I've also spent the past few hours looking for step-to-step guide to start using and creating a database. However, up till now I still have no idea how to start using this sql server express.
Im wondering, is visual studio .net 2003 compatible with microsoft sql 2005 server express? This is because I only see Deep Integration with Visual Studio 2005 titles/headings associated with microsoft sql 2005 server express.
I would like to know what are the different database systems available that can be used with visual studio . net 2003 (yes, not 2005)..
Thanks!
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Hi all!
How do you set a page's timeout duration?
Thanx for the tips!
Kampai!!!
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HttpServerUtility.ScriptTimeout Property
Gets and sets the request time-out in seconds.
Christian Graus - Microsoft MVP - C++
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Oh yeah the ScriptTimeout! Thanx Chris!
Im starting to get the hang of this programming business
Kampai!!!
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Oh hey I've got another question...
Does the ScriptTimeout works like the Page.Response.Expire? I just found the function while exploring Page members. I mean aside from property sets which is in minutes.
Thanx!
Kampai!!!
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I have no idea sorry, I just googled it 
Christian Graus - Microsoft MVP - C++
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Thanx Chris! Much appreciated
Kampai!!!
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No, the Expires property will just be added to the http header. It's information for the browser on how long it may keep the page in the cache.
---
b { font-weight: normal; }
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Like a timer on how much time the user has left before the page expires huh? Thanx guffa!
Kampai!!!
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Hello gurus,
I would like to know if it is possible to create a listview control without name in order to have only the pictures in the list? If so how to do that? Or must I do my own control for that?
Note: the pictures are small bitmaps loaded from files. The size of the bitmaps are either 8x8, 16x16 or 32x32.
Thank you.
Best regards.
Fred.
There is no spoon.
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what do u mean by without name, do u mean that there should be no column header or what ? If you want to have no column header then there is no problem but I guess it is something different....
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