Re: POST request in C# - C# Discussion Boards

gwithey24-Jun-10 21:32

24-Jun-10 21:32

I dont know why but it seemed to have repaired itself overnight, i cant get the error to re occur which is odd. Will keep an eye and post the source if it makes another apperance.

Thanks for the help

George

Re: ResX error

Roger Wright25-Jun-10 2:43

Roger Wright

25-Jun-10 2:43

I've had that happen several times! Laugh | :laugh:

Spend most of a late night trying to find a bug in what looks like perfect code, give up and shut VS down for the night, then reopen the project the next day to find the bug has gone missing. If it helps, I've never had one of those "missing bugs" return later. If quitting fixes it, it stays fixed. Smile | :)

"A Journey of a Thousand Rest Stops Begins with a Single Movement"

How to replace tab with space while performing OCR scan using MODI 11.0?

mdrizwan_124-Jun-10 4:57

mdrizwan_1

24-Jun-10 4:57

Hello Everybody,

I am creating a app to convert Image to Text file. I refereed following link []. I am able to convert Image to text file.But when i convert Image file which have row and column layout (i.e., data is as in excel sheet format).when i read this type of file if the gap between corresponding columns is different. OCR takes it as Row delimiter and cuts the following text on new line. So I wanna replace the gaps to equal space while performing OCR scanning. Please help Any suggestions appreciated.

Regards

Rizwan

Re: How to replace tab with space while performing OCR scan using MODI 11.0?

Mycroft Holmes24-Jun-10 12:10

Mycroft Holmes

24-Jun-10 12:10

If you get the data into a text file then you can replace the char(9) tab in the text with char(34) which is a space, then output the text into the excel file.

Never underestimate the power of human stupidity
RAH

Re: How to replace tab with space while performing OCR scan using MODI 11.0?

mdrizwan_124-Jun-10 20:10

mdrizwan_1

24-Jun-10 20:10

Hello Mycroft Holmes,

When the data is retrieve in text file the order of rows and columns changes hence ,when i replace space with tab in Text file. I do not get the required table layout as in image file. Therefore i wanna replace it at the time of OCR scanning or know is there any alternative to achieve it. Any suggestion appreciated.

Regards

Rizwan

Re: How to replace tab with space while performing OCR scan using MODI 11.0?

DaveAuld24-Jun-10 20:24

DaveAuld

24-Jun-10 20:24

Is Char(32) not a Space and Char(34) a [Double Quote] according to the ascii tables.

Dave

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POST request in C#

Etienne_12324-Jun-10 3:19

Etienne_123

24-Jun-10 3:19

How can I translate the request below into C# code?

POST /accounts/OAuthGetAccessToken HTTP/1.1 
Host: www.google.com 
Content-Type: application/x-www-form-urlencoded 
Authorization: OAuth 
oauth_consumer_key="example.com", 
oauth_token="CKF50YzIHxCT85KMAg", 
oauth_verifier="fERNOO3NfWph90CPCeIutmFA", 
oauth_signature_method="RSA-SHA1", 
oauth_signature="wOJIO9A2W5mFwDgiDvZbTSMK%2FPY%3D", 
oauth_timestamp="137131200", 
oauth_nonce="4572616e48616d6d65724c61686176", 
oauth_version="1.0"

Re: POST request in C#

Pete O'Hanlon24-Jun-10 3:44

Pete O'Hanlon

24-Jun-10 3:44

Why roll your own oauth code? There are plenty of OS versions out there to work with - there's a very good implementation here[^].

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

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Re: POST request in C#

Ennis Ray Lynch, Jr.24-Jun-10 4:25

Ennis Ray Lynch, Jr.

24-Jun-10 4:25

I believe the System.Net.WebRequest object will suit your needs if you want to roll your own.

Need custom software developed? I do custom programming based primarily on MS tools with an emphasis on C# development and consulting.

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"Sir I exist!"
"However," replied the universe,
"The fact has not created in me
A sense of obligation."
--Stephen Crane

Re: POST request in C#

Etienne_12324-Jun-10 6:04

Etienne_123

24-Jun-10 6:04

I'm quite new to this. I didn't know you don't need to roll your own. While on the subject, has anyone successfully implemented Google's implementation of OAuth? I'm trying it but I keep getting the error The remote server returned an error: (400) Bad Request.. I know this has to do with an invalid or missing parameter, but I've tried all the parameters according to the specifications listed here: OAuth API Reference[^]

Re: POST request in C#

Ennis Ray Lynch, Jr.24-Jun-10 6:14

Ennis Ray Lynch, Jr.

24-Jun-10 6:14

Step one is to view your request in plain-text as it is being sent over the wire so you can see if it is indeed identical. The Google API is a bear, lack of examples, and not using web services make it a PITA. However, the do offer a free .NET assembly that is supposed to do all of the work for you. It is available on the Google Checkout API website somewhere.

Re: POST request in C#

Etienne_12324-Jun-10 7:13

Etienne_123

24-Jun-10 7:13

Well according to this ^[^] site, there is no API for Gmail, and you have to use the Atom feed, which is read-only. So I guess I'll use that then. I also downloaded an assembly from somewhere that allows the sending of emails from your gmail account with one line of code. So I'll just use that to send emails

Install SQL Server 2005 with custome App

MayukhSen24-Jun-10 2:10

MayukhSen

24-Jun-10 2:10

Hi
I am creating an application that need sql server 2005 express. Now I need a separate sql server instance in the computer. to do this i have tree option

1) first install sql server then application.
2) first install Application then sql server.

I cant go with these options . Bcoz i need to install the sqlserver atthe time of insatlling the application .I mnean in same msi file. But i cant do this either. bcoz i am unable to run a msi from another msi. I can write a cusome installer and run the sqlsvr32 file but it will throw the avobe error .
Is there any option of installing the sql server from a dll or somthinglike wrraper with the msi of my application so that there will not be any kind of user ui shown for the sql sserver installation.
Thank u.

Re: Install SQL Server 2005 with custome App

I Believe In GOD24-Jun-10 6:08

I Believe In GOD

24-Jun-10 6:08

Use installaware

I know nothing , I know nothing ...

How to use Internal , Protected Internal across Assemblies..

a_ravindra24-Jun-10 2:01

a_ravindra

24-Jun-10 2:01

Hi can any body the sample code to declare a <class ,="" member="" methods="">
as protected Internal , as well as Internal to use across different assemblies..

Assembly1
define class as Protected Internal or Internal
define member variables as Protected internal / internal
eg.

namespace Assembly1
{
protected Internal class Assembly1Base
{
protected internal Member1;
internal Member2;
}
}

define anothe class
derive from assembly1.Assembly1Base

namespace Assembly2

{
// inherit or create objects of above class }

and access the different members

Re: How to use Internal , Protected Internal across Assemblies..

WoutL24-Jun-10 2:31

WoutL

24-Jun-10 2:31

This is what the documentation says: Internal types or members are accessible only within files in the same assembly.

Wout Louwers

Re: How to use Internal , Protected Internal across Assemblies..

#realJSOP24-Jun-10 2:32

#realJSOP

24-Jun-10 2:32

You can only use internal classes from files in the the assembly in which they're defined.

.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

Use friend assemblies

^Sir Dot Net24-Jun-10 9:15

^Sir Dot Net

24-Jun-10 9:15

http://msdn.microsoft.com/en-us/library/0tke9fxk(VS.80).aspx[^]

This is the only way other than using reflection.

Re: Use friend assemblies

a_ravindra24-Jun-10 20:13

a_ravindra

24-Jun-10 20:13

Thanks this was useful..

Re: How to use Internal , Protected Internal across Assemblies..

Karthik Kalyanasundaram24-Jun-10 20:32

Karthik Kalyanasundaram

24-Jun-10 20:32

Have a look at InternalsVisibleToAttribute
http://msdn.microsoft.com/en-us/library/system.runtime.compilerservices.internalsvisibletoattribute.aspx[^]
This may help you.

Decorate your Assembly1 with InternalsVisibleTo("Assembly2") and try to use the types in Assembly1 in Assembly2.

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AppBar focus issue [modified]

itcm24-Jun-10 1:52

itcm

24-Jun-10 1:52

I have created an AppBar. The AppBar always stays on top, when it loses focus, then to get back to the AppBar requires two clicks instead of one. I believe the first click activates the form and then with second click I receive the mouse click events (as expected). Can you give any ideas, what can be wrong here? My problem is similar to this one Appbar and focus issues[^]. Unfortunately the OP in that link hasn't posted his solution Frown | :(

I created the AppBar following this article from CodeProject C# does Shell, Part 3[^]

I looked into it with Spy++ but don't have any idea why this is happening.

Here is the Spy++ log which I obtained testing out this scenario (first click doesn't works, second does).

<00001> 00090CFE S WM_PARENTNOTIFY fwEvent:WM_LBUTTONDOWN xPos:25 yPos:17
<00002> 00090CFE R WM_PARENTNOTIFY
<00003> 00090CFE S WM_WINDOWPOSCHANGING lpwp:0418EAE4
<00004> 00090CFE R WM_WINDOWPOSCHANGING
<00005> 00090CFE S WM_ACTIVATEAPP fActive:True dwThreadID:00000000
<00006> 00090CFE R WM_ACTIVATEAPP
<00007> 00090CFE S WM_NCACTIVATE fActive:True
<00008> 00090CFE R WM_NCACTIVATE
<00009> 00090CFE S WM_ACTIVATE fActive:WA_CLICKACTIVE fMinimized:False hwndPrevious:(null)
<00010> 00090CFE S WM_IME_SETCONTEXT fSet:1 iShow:C000000F
<00011> 00090CFE S WM_IME_NOTIFY dwCommand:IMN_OPENSTATUSWINDOW dwCommand:00000002 dwData:00000000
<00012> 00090CFE R WM_IME_NOTIFY
<00013> 00090CFE R WM_IME_SETCONTEXT
<00014> 00090CFE S WM_SETFOCUS hwndLoseFocus:(null)
<00015> 00090CFE R WM_SETFOCUS
<00016> 00090CFE R WM_ACTIVATE

Now happens the second click (which works)
<00017> 00090CFE S WM_PARENTNOTIFY fwEvent:WM_LBUTTONDOWN xPos:25 yPos:17
<00018> 00090CFE R WM_PARENTNOTIFY
<00019> 00090CFE S WM_WINDOWPOSCHANGING lpwp:0418E40C
<00020> 00090CFE R WM_WINDOWPOSCHANGING

Looking at the Spy++ logs, I believe the problem is with activation, I think that it only receives WM_LBUTTONDOWN event if the window is activated. But how come other windows aren't activated but they still work with one click (i.e. I don't have to click it first).

EDIT:I think the problem is with the ToolStrip. I have a ToolStrip in my AppBar. Now how I verified this? Well on the same form I created a button and showed a message box in its click event and it is working fine. Now how to remedy that?

modified on Thursday, June 24, 2010 1:12 PM

adding bottomns to tool tip

mobasher24-Jun-10 0:39

mobasher

24-Jun-10 0:39

Hello there,
i want to add buttons to tool tip in .net but i think it is not that straight forward. may be because its parent is not control i cant add them. any suggestions will be appreciated

best regards

Re: adding bottomns to tool tip

Abhinav S24-Jun-10 0:41

Abhinav S

24-Jun-10 0:41

mobasher wrote:
any suggestions will be appreciated

On mouse move, display a form with a button in it?

Re: adding bottomns to tool tip

William Winner24-Jun-10 8:28

William Winner

24-Jun-10 8:28

Look at this article: Custom Mouse Cursors (VB.NET)[^] specifically the PopCursor

It uses a ToolStripDropDown to create a custom tooltip. It would be possible to add buttons to that and that would be the approach that I would take. You could use a new form, but that's a little over-kill.

how to Link .jar file with c#?

002comp24-Jun-10 0:16

002comp

24-Jun-10 0:16

Hello Friends
I am having one jar file And now I want to call some java methods from c# code.Is there any way to call ?

Any Help will be Appreciated.
Thanks & Regards
Yogesh

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