Re: Oracle Parser - C# Discussion Boards

31-Aug-09 5:17

Hi,

I am trying to write custom grammar to parse oracle statements. Can anyone point me to the right direction.

Thanks in advance.

Richard MacCutchan31-Aug-09 6:16

31-Aug-09 6:16

Could you be a bit more specific as to:
1) what you are trying to achieve
2) what you have tried
3) what problems you encountered.

Fayu31-Aug-09 6:47

31-Aug-09 6:47

I want to write a parser that will allow me to take a pl/sql statement and ensure that the statement is correct based on some type of grammer that I will specify.

I have not tried anything yet because I dont even know where to start. I am looking for a resource which I can start using that will help me acheive my goal.

------------------------------------------------------------
1. Parse a selected plsql statement and validate it based on some grammar.
2. I have not tried anything yet because this is completely new to me. I am hoping someone can point me to some resource/documentation/tutorial that will help me acheive this task.

Richard MacCutchan31-Aug-09 7:12

31-Aug-09 7:12

OK, but I don't think this is a technical C# question. I would suggest using Google, or the CodeProject search facility, looking for the keywords 'parse' and 'grammar' as a starting point.

Fayu31-Aug-09 7:18

31-Aug-09 7:18

I was hoping it was possible to do this in C#.

Richard MacCutchan31-Aug-09 9:15

31-Aug-09 9:15

Fayu wrote:
I was hoping it was possible to do this in C#.

Well it may be, but before you can start coding you need to design the structure of your program and the logic of your parser and associated grammar. As I said before, try to search on the subjects you are interested in and you may find that someone has written a technical paper on that very subject which will lead you to a solution. Always remember that CodeProject Search and Google are the first steps in finding an answer.

But don't expect anyone on these forums to write your program for you. We are all working on our own problems as well as answering questions.

Fayu4-Sep-09 7:30

4-Sep-09 7:30

I was not expecting you to write code for me. I have googled it and have seen that antlr is one way of going but I wanted to know if it was possible to do this in C#.

Richard MacCutchan4-Sep-09 8:02

4-Sep-09 8:02

Well, as a general statement yes, it is possible to do it (or anything else) in C#. However, your original question was framed in such a way that implied you were asking for a full solution to your problem.

PictureBox Stretch Problem

Pete O'Hanlon31-Aug-09 9:32

Pete O'Hanlon

31-Aug-09 9:32

Why not take a look at using ANTLR[^]? It even has an PL/SQL grammar available here[^].

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

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Muammar©31-Aug-09 5:09

Muammar©

31-Aug-09 5:09

Hi,
Why do I get a funny brightening gradient-like behavior when setting the size mode to stretch a small image in a large pictureBox control??

Thank you.

We will either find a way, or make one!
(\ /)
(- .-)
C(''')(''')

Connect to VPN server

yogesh_softworld12331-Aug-09 4:41

yogesh_softworld123

31-Aug-09 4:41

Hi,
I am suffering from one problem since few weeks. Could you please try to help me?

I am a C# programmer, i have client needs:
He have 10 computers in office (VPN connection). one computer is server and all are clients. server computer has one folder it always updated time to time, i had to writer code to copy that folder from server computer. i made it and it works fine when i run that software in two system LAN connected.

But VPN server needs user authentication. how can i connect to VPN server through C# program, this is my question.

Hope nice to hear from you!

Thanks!

yogesh

Re: Connect to VPN server

stancrm31-Aug-09 8:16

stancrm

31-Aug-09 8:16

http://social.msdn.microsoft.com/Forums/en-US/csharpgeneral/thread/e8df5c7b-3188-46dd-8d5f-b553dbda8a62[^]

Re: Connect to VPN server

yogesh_softworld12331-Aug-09 19:59

yogesh_softworld123

31-Aug-09 19:59

i could not open the link given...

yogesh

Re: Connect to VPN server

stancrm31-Aug-09 20:31

stancrm

31-Aug-09 20:31

Snippet from the link:

For all of you who are looking to do a similar feat to what I did, the command is as follows:

rasdial <vpn_name> <vpn_username> <vpn_password>

To disconnect:

rasdial <vpn_name> /d

Thus, in usable terms, my line would look like this:

System.Diagnostics.Process.Start("rasdial.exe", "My_VPN My_Username My_Password");

To disconnect from the VPN, simply use this line:

System.Diagnostics.Process.Start("rasdial.exe", "My_VPN /d");

Button inside a textbox?

SevM31-Aug-09 4:31

SevM

31-Aug-09 4:31

Can anyone tell me how shall I create a new control a button inside a textbox. The button will have a search(loop) picture I will use it as a lookup control in my application.

EliottA31-Aug-09 4:52

EliottA

31-Aug-09 4:52

why put a button inside a text box? Surely a control designed to distinguish importance like a group box would serve a better purpose then trying to couple a text box that contains a button?

Check out the CodeProject forum Guidelines[^]
The original soapbox 1.0 is back![^]

monstale31-Aug-09 4:55

monstale

31-Aug-09 4:55

Hi,

use Button.Controls.Add() ;-

bye

EliottA31-Aug-09 5:07

EliottA

31-Aug-09 5:07

You have it backwards, he wants a button within a text box, not the other way around.

Check out the CodeProject forum Guidelines[^]
The original soapbox 1.0 is back![^]