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om_metab wrote: my question how can make live communication
You'd need a chatserver, clientsoftware, and you'd need to decide on a protocol. There's the MsnpSharp library if you want to connect to the Windows Live' Messenger service.
If you already have an eboard, you'd have to find a way to integrate it into that messenger. Or is this something you want to develop yourself too?
om_metab wrote: and how make data base of email I can make DB in own server or use the server
like email aleredy is exist such as @hotmail or @yahoo
I don't completely understand what you're asking. You can install a Smtp-server if you need to send emails, a Pop3-server if you need to receive them. If you have a lot of accounts, then you 'could' download all the messages from the different providers to your database. Is that what you want?
I are Troll 
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Hi 
I'm not sure I completely understand the question. Could you give an example in the form of a small use case, describing how a fictional person would use your application?
Most people won't know what you're referring to with the term "eboard". For the ones still wondering, it's an aid for teachers, described here[^]. To sum it up, the site offers a post-it note service.
What messenger are you referring to? If it's Windows Live Messenger, then you might be able to create a custom activity. Other messengers might be more work; you'd need to supply an addin that could display the site.
I are Troll
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until now I cant decided how many that can used but i think all friends that in my contact list that can used eboard( electronic
board with tools like save draw circle ,ellipse....,pen,font,...) that used to teaching
if u have advice help me if u can and thanks until now idont now what protocol I must be used
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om_metab wrote: if u have advice help me if u can and thanks until now idont now what protocol I must be used
Xmpp[^] would be my personal choice, as it's widely supported, and there's a nice supply of serversoftware[^].
You could try to "integrate" an eboard as an activity in Windows Live Messenger, but that would limit the contents to Html and JavaScript. Nah, I'd write my own Xmpp-client. If you also want to integrate some eboard-like functionality, check out the WCF - should contain something to replace remoting
I are Troll
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I suggest you move your question to the ASP.NET forum - edit your original to say it has been moved, so people shout re-post.
Can you also add to your post what the SerialsText object is, it probably has a bearing on what is happening here.
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I have developed a application and i want to release the first version and then later on i want to relase other components, so iam thinking to write an updater which will continuously checks for newer versions and update the previous version with the newer one..
1.can any one help me how to start
2.what are the concepts that i need to through, to do this.
3.can i get any samples regading and this...
Please help me so that i can be done with my job... Thanks in ADvance...
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You can have a look at ClickOnce Deployment[^].
The funniest thing about this particular signature is that by the time you realise it doesn't say anything it's too late to stop reading it.
My latest tip/trick
Visit the Hindi forum here.
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Hi friends, how are you?
My question let me groove baby, previously prepared with C # projects DXF file (AutoCAD drawing file) Have you created? Methods of preparing for this, how? What references are used?
I autodesk for information in the official site for references dxf pdf to dxf file structure as the source downloaded, but it is the source of the contents of the anlatıyo with any programming language there is no information about how to create. word of the file that I reference in this http://images.autodesk.com/adsk/files/acad_dxf2.pdf
Regards ...
M.BOZA
civil engineer
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I have no idea what you want, what is anlatiyo?
If it is a DXF file you want, here are your options:
1. use Autocad
2. use an image-to-DXF converter, that is a raster converter, could be semi-automatic, i.e. require you to click on the relevant points; here[^] is one;
3. create your DXF file from scratch; seems like you already found the DXF specification (good luck!)
Whatever it is, try Google[^]; and when you ask here, please try to be clear and specific.
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See here[^].
The funniest thing about this particular signature is that by the time you realise it doesn't say anything it's too late to stop reading it.
My latest tip/trick
Visit the Hindi forum here.
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Thank you for your comment...
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Stop shouting!
Just say 'NO' to evaluated arguments for diadic functions! Ash
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You know, that's lovely. Your question lets you groove. That's absolutely wonderful.
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when using the this.DialogResult = DialogResult.OK
do I still I have to do this.close()
or the DialogResult.Ok will always close?
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jrahma wrote: or the DialogResult.Ok will always close?
This doesn't close the form, it is a possible value that a dialog window can have as a result. As long as you call ShowDialog() to open the form, you don't need to close the the form, if you are using one of the built in Winforms dialogs, you are calling the ShowDialog() method
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Generally you only check the result after the dialog is closed by the user.
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jrahma wrote: the DialogResult.Ok will always close?
No there is no need to close() method. I let you two Condition where how it works.
Condition: 1)
Lets two Form Name Form1 and Form2
take a button on each form1 and form2.
in Form2 on button click event write
this.DialogResult == DialogResult.OK;
and now come to form1 and write given code on button click event.
Form2 obj = new Form2();
obj.ShowDialog();
and Execute your application.
and now click on button of Form1 it shows Form2 and when click on button of form2 it close itself.
Condition: 2)
take a two button button1 and button2 on single form name Form1
and write given code on button1 click event
this.DialogResult = DialogResult.OK;
and then write below code on button2 click event
Form1 obj = new Form1();
obj.ShowDialog();
and execute your application
and when you create on button2 it open New form of itself and then when you click on button1 it close itself.
Finally you noticed in both condition there is no need to use close.
modified on Sunday, November 28, 2010 9:02 PM
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No.
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Sorry, the above is ambiguous (the OP is confusing to say the least); see my latest reply down below.
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Just a minor glitch, but you need == in your comparison.
The DialogResult is only returned when the Dialog has been closed, since before it closes, no one knows what the result will be.
CQ de W5ALT
Walt Fair, Jr., P. E.
Comport Computing
Specializing in Technical Engineering Software
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Walt Fair, Jr. wrote: before it closes, no one knows what the result will be.
IMO that is correct but not as simple as your statement suggests: the dialog's code could set its DialogResult property explicitly before it closes, even outside a button click handler; however being a Control, it cannot be accessed by any thread other than the one that created the dialog and is currently showing it, and that thread is just waiting for it to close, so there is no way to read DialogResult unless the dialog gets closed first.
[EDIT] I'm afraid the above no longer is relevant; the dialog closes as soon as its DialogResult gets set, see my latest reply below. [/EDIT]
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You don't have to call Close (because the dialog is already closed), but you DO have to call Dispose if you shown the dialog with a call to its ShowDialog method. If you don't, you'll end up with a handle leak in your application and piss people off.
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