Problem "The user is not associated with trusted SQL Server connection". - C# Discussion Boards

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Re: Change textbox readonly attribute programatically

Glen Harvy5-Aug-06 20:28

Glen Harvy

5-Aug-06 20:28

The problem is finding it. Frown | :(

As a learner, one of the biggest problems I have is using (and therefor searching for) the right terminology.

Often someone will help me out with at least a partly constructive response that may point to where I can search. Therefor, whilst in this case the response was an obvious one liner, many others have helped me to find in depth explanations by giving me the right terms to look for.

In this instance I searched high and low for what I wanted to do (and in doing so I have bookmarked many related web pages for future reference) including MSDN/MSDN2 without success. You may be interested to know that the search/how to/contents functions are excellent tools that I use frequently from the help menu on VS2005. Suspicious | :suss:

Additionally, MSDN is not always helpful when it comes to providing real world experiences and examples. Whilst I can often find highly technical Confused | :confused:

(to me anyhow) references, they often lead me to more confusion than I had in the beginning.

These message boards provide an excellent means of surrogate tutors especially to people like myself who live in remote country areas where few people care little more than if it's going to be a wet or dry season, let alone the intricacies of a computer that can change something by itself as in my original question.

I presume you well know the answer to the ULTIMATE question ie What is the meaning of life? I also presume that knowing the answer indicates that you have sufficient intelligence to understand the bigger picture.

stancrm wrote:
How about MSDN ?
You will find everything there.

I unfortunately cannot agree with your comments as I have discovered at least 6 other web sites solely devoted to the topic of my interest and which presumably are frequented by people like myself.

Is this messageboard moderated? What is the meaning of lfe?

Having said the above, I'm not to sure how to end this response so I will just use a term that has come to mean a lot to me:

break;
Poke tongue | ;-P

PS: No doubt that in 2 years from now when someone searches the ms.supernetv3.7 (ms replacement for the then outdated internet) they too will be able to find this post listed under "What is the meaning of life" but unfortunately they will definitely not be getting the answer they are seeking Sigh | :sigh:

Glen Harvy

Serialize to string

peterchen5-Aug-06 3:14

peterchen

5-Aug-06 3:14

What is the simplest way to serialize a class into a string?

i.e. something like that:

object o = new Something();
String s = SerializeToString(o);
// ... two month later, pasadena, california.
object o = Deserialize(s);

-- modified at 9:14 Saturday 5th August, 2006: note to self - markup is messageboard specific!

We are a big screwed up dysfunctional psychotic happy family - some more screwed up, others more happy, but everybody's psychotic joint venture definition of CP

Tree<t> in C# || Fold With Us! || sighist

Re: Serialize to string

Judah Gabriel Himango5-Aug-06 10:29

Judah Gabriel Himango

5-Aug-06 10:29

The SerializeToString method could XML-serialize the class, and the Deserialize method could deserializer it using the XmlSerializer class. The resulting XML document could be read in as a string, thus giving you a string-serialized object.

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Messianic Instrumentals (with audio)
The apostle Paul, modernly speaking: Epistles of Paul

Judah Himango

Crystal Report

peshawarcoder5-Aug-06 2:47

peshawarcoder

5-Aug-06 2:47

How can i change the width of CrytalReport(.rpt) at design time?
Thank

using assemblies

nesaraja5-Aug-06 1:42

nesaraja

5-Aug-06 1:42

Hi All,

I have created a class file and compile it ,make it as .dll file
and also created strong name and i just installed it into the GAC.

How to use this assembly in my newly developed class file..

How to accesss the methods in an assembly..?

Thanks

paul

Re: using assemblies

peterchen5-Aug-06 4:00

peterchen

5-Aug-06 4:00

Your project has a "reference branch in the solution explorer. Right-Click there, and select "Add Reference"

Re: using assemblies

nesaraja6-Aug-06 18:45

nesaraja

6-Aug-06 18:45

Thank you..

if i didn't use visual studio for generate class file.

I am using Note pad and compile it in the command line compiler..

In this case how can i use that assembly in my new class

Thanks

Paul

Problem "The user is not associated with trusted SQL Server connection".

wasife5-Aug-06 0:11

wasife

5-Aug-06 0:11

Hi,

I have a C# windows application. I am also deploying the SQL Express along with my application. When both SQL Express & my application has been installed, in a custom action, i attach my database to that SQL Express,create a login and user account. I also give SYSADMIN role to my created account. At the end, i set the authentication mode of my SQL Express to SQL Server only(i.e. Normal or Standard). Now when i try to connect to that database using my created account, it gives error message:

"Login failed for user <user name="">. The user is not associated with trusted SQL Server connection."

with Error no. 18452 Level 14 State 1. On the internet, i have searched for the solution of this problem, but they only say that you should change the authentication mode of your SQL Express from Windows to Mixed. I did that( as last step of my installer's custom action). But that did not work also.

Another important point is that, I am using standard SQL Server 2005 for accessing SQL Express. There it shows its authentication mode of SQL Express correctly as SQL Server's authentication after i have changed it in custom action. But it also does not allow to login using that user name and login. Also if i create any account using SQL Server Management Studio in SQL Express, that account is also unable to login using SQL Server's authentication.

Please help me to solve that problem. Any suggetion, any link etc...

Regards,
Wasif Ehsan.

Re: Problem "The user is not associated with trusted SQL Server connection".

Christian Graus5-Aug-06 0:20

Christian Graus

5-Aug-06 0:20

Once you change it to mixed, it will work, so long as you're using a login that is valid for that instance of SQL Server.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

Deployment package - Windows service + web app VS2003

abcxyz824-Aug-06 23:29

abcxyz82

4-Aug-06 23:29

We have windows service as batch application and web application as configuration GUI for batch application. I am trying to package it using VS 2003 Deployment options, not sure which project to choose.

Installing package(setup.exe) should create webforms in Virtual root and install windows service.I know how to use service installer and web setup, but not sure how to combine both.

Regards,
MaulikCE

Regards,
MaulikCE

Printing Problem .

hdv2124-Aug-06 23:24

hdv212

4-Aug-06 23:24

hi first : how to print forms in vs2005 ??
second : if datagrid records have many records. how to print it in multiple page ?
Please give me an example ..and source ..
thanks ..

Report generator ...

mostafa_h4-Aug-06 22:51

mostafa_h

4-Aug-06 22:51

hi all ,
I have a table with some field e.g. name , fname , ...
I want to take a dynamic Report from my table by clicking checkbox in my form for some fields' the table .
Is there any example for Report Generator in c#.net .
thanx for any help ,
Regards,

s_mostafa_h

Re: Report generator ...

WillemM5-Aug-06 23:42

WillemM

5-Aug-06 23:42

If you're using VS2005 you can generate reports using Crystal, there's a version of Crystal Reports included with it.

WM.

What about weapons of mass-construction?

Re: Report generator ...

mostafa_h6-Aug-06 7:49

mostafa_h

6-Aug-06 7:49

thanx for ur reply ,
if it possible ,give an example .
Regards ,

s_mostafa_h

Re: Report generator ...

WillemM6-Aug-06 7:57

WillemM

6-Aug-06 7:57

You could ofcourse poke around in VS2005, this is usually the most effective way to get started.

You can also check this site out for some walkthroughs and samples:

http://www.businessobjects.com/products/dev_zone/net/2005.asp[^]

WM.

What about weapons of mass-construction?

Re: Report generator ...

mostafa_h6-Aug-06 9:34

mostafa_h

6-Aug-06 9:34

thanx a lot ,
Regards

s_mostafa_h

Struct Arrays

Stephen_Mc4-Aug-06 21:57

Stephen_Mc

4-Aug-06 21:57

Hi,

I have created a structure as follows

public struct symbol
{
char szKeyword;
int dflt;
bool fPassDflt;
int idx;
}
symbol SYM;

I would like to create an array of the structure and write the variables in. I have found a sample in the help for a normal array as follows:

int[,] myArray = new int[,] {{1,2}, {3,4}, {5,6}, {7,8}};

What I want to do is pass the values of the structure but I can't get this to work. Any suggestions?

Thanks

Stephen

Re: Struct Arrays

Guffa4-Aug-06 22:43

Guffa

4-Aug-06 22:43

Make a constructor in the struct.

I have given the member variables some more descriptive names, but as I couldn't figure your variable names out, I may be way off what you intended. Wink | ;)

I also made the member variables private and made read-only properties for them, so that the structure is immutable.

public struct Symbol {

   private char keyword;
   private int defibrilator;
   private bool passDefibrilator;
   private int index;

   public symbol( char keyword, int defibrilator, bool passDefibrilator, int index) {
      this.keyword = keyword;
      this.defibrilator = defibrilator;
      this.passDefibrilator = passDefibrilator;
      this.index = index;
   }

   public char Keyword { get { return this.keyword; } }
   public int Defibrilator { get { return this.defibrilator; } }
   public bool PassDefibrilator { get { return this.passDefibrilator; } }
   public int Index { get { return this.index; } }

}

As you have a constructor, you can easily create an array of structures:

Symbol[] symbols = new Symbol[] {
   new Symbol('a', 42, true, 1),
   new Symbol('b', 8, false, 5),
   new Symbol('c', 199866, false, 377378423),
};

---
b { font-weight: normal; }

Re: Struct Arrays

Stephen_Mc6-Aug-06 14:17

Stephen_Mc

6-Aug-06 14:17

Thanks so much.

Barcode Application

yousafzai4-Aug-06 21:40

yousafzai

4-Aug-06 21:40

Can I add Barcode to my C# project?if any body have idea them plz let me know

Re: Barcode Application

stancrm4-Aug-06 22:35

stancrm

4-Aug-06 22:35

Yes. Anything is possible. Search in CodeProject for "Barcode". You will find more than one article...

how to add EventHandlers?

yousafzai4-Aug-06 21:38

yousafzai

4-Aug-06 21:38

how i can add eventhandler to C# application?

Re: how to add EventHandlers?

Stefan Troschuetz4-Aug-06 21:52

Stefan Troschuetz

4-Aug-06 21:52

Please be a bit more specific what exactly your problem is Confused | :confused:

"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." - Rick Cook

www.troschuetz.de

Component with context menu on design mode ?

Ariston Darmayuda4-Aug-06 20:54

Ariston Darmayuda

4-Aug-06 20:54

How can we create a component that have own context menu on design mode. Well I have see component "Notify Icon" then when we right click while design on IDE we see the menu of "Choose Icon", that menu is optional than other component. How can I add that menu on my component context menu.

Regards,
Ariston Darmayuda.

Richtext box Ctrl + I

AB77714-Aug-06 20:22

AB7771

4-Aug-06 20:22

Hi All,

I had asked this question earlier...
Why does the cursor moves one tab ahead when i press the
Control + I key combination in the Richtextbox?

Does anyone has a answer to this...

Thanks & Regards,

Everyone is a genius at least once a year - Pramod

Last Visit: 31-Dec-99 18:00 Last Update: 12-May-24 22:32

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