C# Discussion Boards - CodeProject

Guffa15-Dec-05 1:27

15-Dec-05 1:27

Change the timeout for the object that handles the webservice call. It's the timeout for the web request, not the session timeout.

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Re: Time out exception

manojk_batra15-Dec-05 1:50

manojk_batra

15-Dec-05 1:50

Dear Guffa,

I tried by increasing the
httpRuntime's executionTimeout to 1300, still its not working. Smile | :)

Thanks & Regards
Manoj

Re: Time out exception

Guffa18-Dec-05 1:29

Guffa

18-Dec-05 1:29

No, not the execution timeout, the web request timeout.

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Re: Time out exception

manojk_batra18-Dec-05 17:42

manojk_batra

18-Dec-05 17:42

Dear Guffa,

Thanks you a lot for giving the solution. Actually your First reply given the solution, which I had not understood . Now I got what you were saying.

Cry | :((

I am really sorry, i was not able to understand.
Laugh | :laugh:

Thanks Thanks you a lot for the solution
Manoj

question

eyalso14-Dec-05 22:45

eyalso

14-Dec-05 22:45

i need example in C# + SQL SERVER

i want to insert into the DB date and time

for example 12/15/2005 and time 10:05 AM

how can i define the sqlcommand

and lets say in the DB table test i have the colum d as datetime and
t as timestamp

eyalso

Re: question

albCode14-Dec-05 22:50

albCode

14-Dec-05 22:50

string ins = "insert into table values('" + "2005.12.15 10:05 AM" + "')"

SqlDataAdapter da= new SqlDataAdapter (ins,SqlConnection);

replace DateTime with varchar ur column in ur table

Regards

-- modified at 4:51 Thursday 15th December, 2005

Re: question

J4amieC15-Dec-05 0:28

J4amieC

15-Dec-05 0:28

seferi wrote:
replace DateTime with varchar ur column in ur table

Thats easily the worst advice ive read here! DONT use varchar to store a date!

Also, to THE OP - Timestamp is a special type of binary column, and is not used to store time as the name does imply. To store date and time just create a Date column, which will store a date and time perfectly.

Remember to use parameterized queries (for dates especially as the command will take care of inserting the date correctly)

Re: question

Gilad Kapelushnik17-Dec-05 23:35

Gilad Kapelushnik

17-Dec-05 23:35

Instead of storing a DateTime variable store a long (8 byte).

convert the DateTime variable to a long by:

DateTime A = <sometime>;
long B = DateTime.Ticks;

in order to convert the long number back to DateTime do:

DateTime AA = DateTime.MinValue + TimeSpan.FromTicks(B);

Enjoy

Gilad.

Datatypes in Excel Sheet

Mahi.Ragava14-Dec-05 22:41

Mahi.Ragava

14-Dec-05 22:41

Hi friends,

Am transforming datas from one excel file to another using OleDbReader....

While this,the datas are transferred but the datatypes couldnt be...

How can i do it?

Am using OleDbReader to read the tableschema.....

Kindly Help.....

Thanx....

installing application to a server

bwagz14-Dec-05 22:40

bwagz

14-Dec-05 22:40

Hi,

I was wondering how a c# application can be installed and ran from a server. Allowing the application to be shared among a networks client pc's. The application i created contains registry information required for program execution.

Thanks for any help

Brian

date validity

fmardani14-Dec-05 22:38

fmardani

14-Dec-05 22:38

In a textbox a date is entered.
How can you check if this is a valid date or infact a date at all?
Thanks

Re: date validity

tatchung14-Dec-05 23:12

tatchung

14-Dec-05 23:12

i believe u can do this with regex though im cluless what its coresponding regex term is. try to google it Blush | :O

Aim small, miss small...

Re: date validity

Polis Pilavas15-Dec-05 2:17

Polis Pilavas

15-Dec-05 2:17

You can do that quite easily by writing your code inside a try/catch block like below:

try
{
	DateTime <code>tmp</code> = DateTime.Parse(this.textBox1.Text);
}
catch (Exception exc)
{
	MessageBox.Show("This is not a valid date\n\nError Message: " + exc.Message);
	return;
}
MessageBox.Show("Date is valid");

Regards,
Polis

Can you practice what you teach?

How to add a TextBox control into a ToolBar?

Andrew010514-Dec-05 22:22

Andrew0105

14-Dec-05 22:22

Dear all:
How could I add a TextBox control into a ToolBar control in VS.NET 2003? The purpose is to generate a toolbar which is like the AddressBar in IE.

Please give me a hand. Thanks a lot. Blush | :O

Andrew

-- modified at 5:40 Thursday 15th December, 2005

Re: How to add a TextBox control into a ToolBar?

albCode14-Dec-05 22:37

albCode

14-Dec-05 22:37

Right click in WindowsForms then click Add/Remove Items, the window Customize Toolbox appear then find TextBox and check it finally click OK button.

I dont know if this is answer of ur question, cuz i wasnt understand clearly ur question.

Hope this helps u

-- modified at 4:37 Thursday 15th December, 2005

Proxy with authentication retire something ,, help me!!!

icerein14-Dec-05 21:28

icerein

14-Dec-05 21:28

Hi friends,

the follow code will be run normally in WindowsApplication:

string userName = "a";
string userPass = "a";
string address = "192.168.18.145";
int port = 8080;

WebProxy myproxy = new WebProxy(address , port);
NetworkCredential credentials = new NetworkCredential(userName, userPass, null);
myproxy.Credentials = credentials;

WebRequest rqt = WebRequest.Create("http://www.google.com");
rqt.Proxy = myproxy;
rqt.PreAuthenticate = true;

//in SmartDeviceApplication,,the follow sentance cause exception
WebResponse rsp = rqt.GetResponse();

System.IO.Stream stream = rsp.GetResponseStream();
System.IO.StreamReader reader = new System.IO.StreamReader(stream);
this.textBox1.Text = reader.ReadToEnd();

stream.Close();
reader.Close();

but in the SmartDeviceApplication,,it will cause the problem :
The response did not contain an end of entity mark.

Can you tell me why and how to solve the problem??
Thank you !!

getting a bluetooth connection from pc to mda

Radi8614-Dec-05 20:53

Radi86

14-Dec-05 20:53

hello!

my friend and I are searching for an example code for getting an bluetooth connection from pc to pda.
because we are having trouble finding an good explanation is there anybody who can help us?

thanks
daniel D'Oh! | :doh:

passing Value from one windows form to another

A.Grover14-Dec-05 19:39

A.Grover

14-Dec-05 19:39

hello all,

i have two window forms. one is having button and second is having listbox on it.when i click on button i want some string value to be add in listbox which is on another form at run time.

i have tried with following way.

make the listbox control specifier as public
make an object of the listbox control in button page e.g pg.
pg.listbox1.items.add("hello"); on button click

but items are not added into the listbox at runtime .plz help me out how can i solve this problem

Amit Grover
CDAC R&D
Gist Group
pune

Re: passing Value from one windows form to another

Colin Angus Mackay14-Dec-05 20:22

Colin Angus Mackay

14-Dec-05 20:22

There is an article on Passing values between forms[^]
Does that help?

My: Blog | Photos

"Man who stand on hill with mouth open will wait long time for roast duck to drop in." -- Confucious

-- modified at 2:28 Thursday 15th December, 2005

Re: passing Value from one windows form to another

tatchung14-Dec-05 20:29

tatchung

14-Dec-05 20:29

Hi there have you tried SessionState?

Aim small, miss small...

Re: passing Value from one windows form to another

Anbuselvan14-Dec-05 20:32

Anbuselvan

14-Dec-05 20:32

Hi,

If you are using McAfee anti virus scanner, do the following:

1. Right click the McAfee task bar icon and open "VirusScan Console" window.
2. From VirusScan console window righ click the "Buffer Overflow Protection" option and disable it.
3. Run your application again.

Happy Programming!!! Smile | :)

Regards,

P.Anbuselvan
Sr.Software Engineer
Hyderabad

Re: passing Value from one windows form to another

albCode14-Dec-05 20:46

albCode

14-Dec-05 20:46

Follow this link

http://www.csharpfriends.com/Forums/ShowPost.aspx?PostID=32810

Calling C# COM Object from VC++ 6.0

Soaring Eagle14-Dec-05 19:15

Soaring Eagle

14-Dec-05 19:15

Hi there,

Can someone please provide me with the steps or a good resource that explains in detail how can I call a COM C# Server from a VC++ 6.0 Client...

There is an article on codeproject that describes well the C# part but it doesn't get much in the details of calling it from the VC++ client.

Can someone please help out?

Cheers,
Eagle

Re: Calling C# COM Object from VC++ 6.0

A.Grover14-Dec-05 19:53

A.Grover

14-Dec-05 19:53

Try out this link it may be helpful to you

http://www.codecomments.com/archive292-2004-6-217901.html

Amit Grover
CDAC R&D
Gist Group
pune

Re: Calling C# COM Object from VC++ 6.0

Soaring Eagle14-Dec-05 20:39

Soaring Eagle

14-Dec-05 20:39

Thanks a lot Amit,

Shall I write the following command in the command prompt after reaching the project's folder?

csc /target:library /out:ECSLink.dll ECSLink.cs
tlbexp ECSLink.dll /verbose

I set the "register for COM Interoperability" to "true",won't that eliminate the need to write the above commands?

Another thing is that I get an error message when trying to run these commands from the command prompt telling me that they are an unidentified internal or external commands?

Any idea why?Is there something wrong with my installation?

Shall I place both the C# COM Server and C++ Client in the same folder?

Thanks again Amit,
Eagle

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