SSL in Pop3 connection - C# Discussion Boards

Martin#9-Aug-07 2:53

9-Aug-07 2:53

Hello,

So you are getting the datas in the right time intervall, but only the last one will be updated?

I think you have to call
Application.DoEvents();
after
display_count();

If this is the method were you set the text of the label.

All the best,

Martin

Re: Help regarding timer control

anu819-Aug-07 3:27

anu81

9-Aug-07 3:27

hi martin,
yes,i am getting the datas in the timer. i did call the application.doevents() as you said.

but still i am getting only the last new message.

in the method display_count, i am displaying the text in the label control.

Thanks in advance. Smile | :)

Regards

Anuradha

Re: Help regarding timer control

Martin#9-Aug-07 3:35

Martin#

9-Aug-07 3:35

Hello,

Hmm,

I'm not very familiar with SQLCommands and it's possibility of a threading problem in combination with GUI interaction, but maybe the method which setts the label text, needs to be invoked. (Please correct me if this is total rubbish!)Check 'InvokeRequired'.

All the best,

Martin

Re: Help regarding timer control

kubben9-Aug-07 6:06

kubben

9-Aug-07 6:06

I think this would do it.

display_count();
//new code
Application.DoEvents();
System.Threading.Thread.Sleep(5000);
} //end of loop

Hope that helps.
Ben

COM in C#

Stevo Z9-Aug-07 1:30

Stevo Z

9-Aug-07 1:30

Hi,

I've a COM-object written in C++ (VS 6), that is used in my C# (.NET 2.0) application. Everything works fine when my program runs on my computer (where it is build). But as soon as I copy this program to another computer, register that COM using regsvr32.exe MyCOM.dll , when calling that com I get Exception - Attemp to read or write protected memory. and things stop to work...

do you have any idea what could be wrong?

thanx

comparing image

Xmen Real 9-Aug-07 1:26

Xmen Real

9-Aug-07 1:26

hi there,
i wanna compare buttons background image something like this :

if (abcBtn.BackgroundImage != Properties.Resources.abc_un)

or like this

if (xyz.BackgroundImage == global::mypro.Properties.Resources.xyz_cur)

both code arent working properly but their working are different
in first Code C# is entering in if statemen where abcBtn background image is different (eg. def image)

in second code C# isnt entering in if statement where xyz background is same as written "xyz_cur"

Becoming Programmer...

Re: comparing image

kubben9-Aug-07 1:50

kubben

9-Aug-07 1:50

Usually when I have compared images, I put them into bitmaps and compare the pixels. I am sure there are better ways of doing it. It can be slow, sometime I only compare every other pixel to speed it up.

Hope that helps.
Ben

SSL in Pop3 connection

DKalepu9-Aug-07 1:16

DKalepu

9-Aug-07 1:16

Hi All,

I am trying to develop POP3 application in C# and have successfully managed to create a connection with POP3 server on port 110. here is the sample code ihv written for this:

Server = new TcpClient(POPServ.Text, 110);
NetStrm = Server.GetStream();
RdStrm = new StreamReader(NetStrm);

Inorder to retrieve messages from a service such as Gmail, i need to enable the SSL. I don't want to use any pre-built component. Is it possible to use SSL functionality without using any 3rd party components?? if so, could anyone please assist me on this...

Meanwhile, I have tried to connect to gmail server using the port 995. Its connected successfully, but my application getting hanged at particular line of code: (bolded below)

Server = new TcpClient(POPServ.Text, 995);
NetStrm = Server.GetStream();
RdStrm = new StreamReader(NetStrm);

plz help me on this issue...
Thanks in Advance.

Re: SSL in Pop3 connection

m@u9-Aug-07 10:16

m@u

9-Aug-07 10:16

Hi
It depends on the .net version you use. if you're using .net 1.1 you will have to use a 3rd party library (the mentalis.org security lib is pretty good and free)
in .net 2.0 there are security classes in the System.Net.Security - Namespace

greets m@u

Re: SSL in Pop3 connection

DKalepu9-Aug-07 19:24

DKalepu

9-Aug-07 19:24

Hi, thanks for replying..

I am using .net 2.0 & yes i got SSLProtocols. but didn't find any "usessl" or "enablessl" method...

if you are aware of anything, plz help me out...

Thanks.

MSG Box Script

kibromg9-Aug-07 0:51

kibromg

9-Aug-07 0:51

Hello,

As you now i wont be able to have a messagebox running as a server side script.
Hence icant use messagebox.show method in my code in C sharp.

hence i would like to incorporate a client side script or a java script.

Can any one assist me with the code?

Thanks for your time

Re: MSG Box Script

Colin Angus Mackay9-Aug-07 1:02

Colin Angus Mackay

9-Aug-07 1:02

kibromg wrote:
hence i would like to incorporate a client side script or a java script.

Can any one assist me with the code?

window.alert?

Upcoming events:
* Glasgow: Mock Objects, SQL Server CLR Integration, Reporting Services, db4o, Dependency Injection with Spring ...

"I wouldn't say boo to a goose. I'm not a coward, I just realise that it would be largely pointless."

My website

Re: MSG Box Script

N a v a n e e t h9-Aug-07 1:08

N a v a n e e t h

9-Aug-07 1:08

kibromg wrote:
as a server side script.
Hence icant use messagebox.show method in my code in C sharp

You can create a class with Show() method, and write the script what Colin suggested to response.

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Re: MSG Box Script

kibromg9-Aug-07 1:30

kibromg

9-Aug-07 1:30

i didnt see colins message? Could you please give me a tip of the script please as i havenot used java script??

Thanks

Re: MSG Box Script

N a v a n e e t h9-Aug-07 1:40

N a v a n e e t h

9-Aug-07 1:40

kibromg wrote:
i didnt see colins message?

Click Here[^]

kibromg wrote:
Could you please give me a tip of the script please as i havenot used java script??

The function used to show messages in javascript is alert(). What I mean, if you want to use this in several places as you do in MessageBox.Show, it's better to wrap it inside a class. That could be something like this

class CMessageBox
{
    public static void Show(Page _page,string Message)
    {
         _page.Response.Write("<script language='javascript'>alert('" + Message + "')</script");
    }
}

In you page where ever needed call it like CMessageBox.Show(this,"YourMessage");

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Re: MSG Box Script

tonic_valan9-Aug-07 1:43

tonic_valan

9-Aug-07 1:43

function Show(strMessage)
{
alert(strMessage);
}

Regards,
Valan

Re: MSG Box Script

kibromg9-Aug-07 3:14

kibromg

9-Aug-07 3:14

Thank you all for your cooperation.
I will try it now.

Thanks

editing inherited tablelayoutpanel

cignox19-Aug-07 0:41

cignox1

9-Aug-07 0:41

Hi all, I have an usercontrol with a TableLyoutPanel. Inheriting controls should put a panel in each row of the tablelayout, but I've just discovered that TableLayoutPanels cannot be edited in inherited classes from the visual editor.
I cannot ask the implementators of the base class to design the many panels by code, how can I add them to the TableLayouPanel still making them able to design theyr controls with the editor?

Thank you!

Re: editing inherited tablelayoutpanel

il_masacratore9-Aug-07 0:59

il_masacratore

9-Aug-07 0:59

I have suffered the same problem. And after reading this I decided to search and alternative...

Visit my blog at http://dotnetforeveryone.blogspot.com/

Re: editing inherited tablelayoutpanel

cignox19-Aug-07 1:37

cignox1

9-Aug-07 1:37

For some reason I'm unable to open the link... Anyway, if your're pointing me toward a third party control, I wont most probably be allowed to use it (I could always ask though...).
One possible solution, not really elegant, would be adding a method GetTablePanel() that returns the tablepanel, which would be added by the inheriting classes instead than by the parent.
I don't really like that solution, because it would make harder for the parent class to take care of some details withouth having the children to worry about them. I should be able to find a way to accomplish this anyway.

Re: editing inherited tablelayoutpanel

il_masacratore9-Aug-07 3:33

il_masacratore

9-Aug-07 3:33

The link that I have posted is the next, it's from MSDN and refers to tablelayoutpanel.
ms-help://MS.VSCC.v80/MS.MSDN.v80/MS.VisualStudio.v80.es/dv_fxmclictl/html/b6706efb-d7a4-45ec-8cf4-08fa993e3afb.htm

Visit my blog at http://dotnetforeveryone.blogspot.com/

Cell in Grid In type Combobox

Thaer Hamael9-Aug-07 0:41

Thaer Hamael

9-Aug-07 0:41

hi all
i add column in grid in type combobox but if i fillter any cell in this column the all cell in the same column is take the data in the cell changed
The Quesion
Who i can set the cell in column in specify row in type combobox
To
chang in any cell if it data the other cell in other row in the same column dont change gis data
thanks to all

Thaer

DataGridView sort by 2 columns

Dana Tov9-Aug-07 0:40

Dana Tov

9-Aug-07 0:40

Hi,
How can I sort the DataGridView by one column and then by another column?
I saw a solution for unbound data only, and I have bound data GridView..

Thanks

dana Tov

Getting the parameter name from SQL server

M. J. Jaya Chitra8-Aug-07 23:55

M. J. Jaya Chitra

8-Aug-07 23:55

Hi,

I am creating an application in which the user can select the stored procedures in the sql server and then they can assign the values to the parameters of the procedure and they can execute it.

So i want to get the parameter list of the selected procedure.

Can you please tell me the way to get the parameter name and the datatype of the same for a stored procedure?

Best Regards,
M. J. Jaya Chitra

Re: Getting the parameter name from SQL server

Talal Sultan9-Aug-07 0:22

Talal Sultan

9-Aug-07 0:22

Assuming the stored procedure is declared as follows:

SqlCommand _myProcedure = new System.Data.SqlClient.SqlCommand();

The parameters are listed in the collection _myProcedure.Parameters which is of type SqlParameterCollection. Loop through this collection to get every parameter and get all the info you want from it.

Talal

"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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