Re: form initilize error when install package is created. HELP plz...? - C# Discussion Boards

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Re: syntax error

N a v a n e e t h4-Sep-09 20:32

N a v a n e e t h

4-Sep-09 20:32

Use parameterized queries. You should be good then.

Navaneeth

How to use google | Ask smart questions

Re: syntax error [modified]

Abhijit Jana4-Sep-09 20:55

Abhijit Jana

4-Sep-09 20:55

myinstincts wrote:
new OleDbCommand("insert into user_login(user_id,password) values('" + useridtxtbx.Text + "','" + pwdtxtbx.Text + "'", con);

As Navaneeth, suggested try to avoid code like that. It will caused SQL Injection Problem. Use Parameterized Query.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

modified on Saturday, September 5, 2009 3:50 AM

Re: syntax error

myinstincts4-Sep-09 21:10

myinstincts

4-Sep-09 21:10

this is the first time i am hearing of anything like parameterized query and sql injection problem...thanks for those valuable informations...i will try with those then

Re: syntax error

Abhijit Jana4-Sep-09 21:32

Abhijit Jana

4-Sep-09 21:32

Please read this article,
SQL Injection Attacks and Some Tips on How to Prevent Them[^]

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: syntax error

Luc Pattyn5-Sep-09 0:24

Luc Pattyn

5-Sep-09 0:24

hi,

1.
the values parenthesis isn't closed

2.
you shouldn't store plain passwords in a database, if it gets hacked all the entries become worthless at once.

Smile | :)

Luc Pattyn

Badger | [badger,badger,badger,badger...]

Have a look at my entry for the lean-and-mean competition; please provide comments, feedback, discussion, and don’t forget to vote for it! Thank you.

form initilize error when install package is created. HELP plz...?

JollyMansArt4-Sep-09 17:38

JollyMansArt

4-Sep-09 17:38

I can run the application just fine in my development environment. But when I created the Install package the application bombs everytime on the other machines after installation when this specific form is called.

The I moved the control I viewed as the problem to a form of it's own, and this is the form that crashes. As long as the form is not called it works great.

Sorry for a the history here is the meat:
The Form Contains 2 controls only. 1 Combobox and 1 Crystal Report Viewer.
The install Package identified all the assemblies by default plus in my debugging I added a few.

Also in debugging on this form I placed message boxes all throughout the form Marking each line for code for the forms initilization, load, resize event. Everything to the point of the form fully comming up.

I only get the first message box marker before the forms INITILIZATION() process before the application bombs.

The application bombs with the error:
Unhandled exception has occured in your application. If you click continue the application will ignore this error and attempt to continue. If you click quit, the application will close immediately.
The type initilizer for 'CrystalDecision.CrystalReports.Engine.ReportDocument Threw an exception.

Under More Info I get the following:
EventType : clr20r3 P1 : peerassistloader.exe P2 : 1.4.15.267
P3 : 4aa1d6bb P4 : crystaldecisions.crystalreports.engine
P5 : 10.5.3700.0 P6 : 4711bede P7 : 2c5 P8 : 43
P9 : system.nullreferenceexception

What information is needed for help? I can have someone remote into my system and look at it with me if they want. Skype: jollymansart.

Re: form initilize error when install package is created. HELP plz...?

N a v a n e e t h4-Sep-09 18:16

N a v a n e e t h

4-Sep-09 18:16

Have you searched? I found this[^] when I did.

Navaneeth

How to use google | Ask smart questions

Re: form initilize error when install package is created. HELP plz...?

Dave Kreskowiak4-Sep-09 18:16

Dave Kreskowiak

4-Sep-09 18:16

Me thinks you're missing the CrystalReports runtime. Get that installed and you might be all set. You can usually find it in C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\BootStrapper\Packages\CrystalReports.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

Re: form initilize error when install package is created. HELP plz...?

JollyMansArt4-Sep-09 21:38

JollyMansArt

4-Sep-09 21:38

Testing now... I have been searching for days for a resolution to this. I will feel mighty coo-coo if this is all it was. It has just the right ring to it I think it might just work. Smile | :)

I will let you know in 1 hour when it complete's the transfer to the other site.

Re: form initilize error when install package is created. HELP plz...?

JollyMansArt5-Sep-09 2:44

JollyMansArt

5-Sep-09 2:44

That was it thanks a million Smile | :)

Re: form initilize error when install package is created. HELP plz...?

Dave Kreskowiak5-Sep-09 9:02

Dave Kreskowiak

5-Sep-09 9:02

You're welcome! Big Grin | :-D

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

Help Help Help If you Live in East Bay around S.F>CA.

rodbiser4-Sep-09 14:15

rodbiser

4-Sep-09 14:15

Help Help Help If you Live in East Bay around S.F. CA. I need a C# Master to Come work with me and Instruct and help me with a Progrom developer's dream. A strat up and I need to learn C I just can't get it out of the books. It's grahic and engineering, so if this sound like something you want to do send me an email. I like vb but it just dosen't work.

Re: Help Help Help If you Live in East Bay around S.F>CA.

Christian Graus4-Sep-09 14:44

Christian Graus

4-Sep-09 14:44

rodbiser wrote:
I like vb but it just dosen't work.

C# can't do anything that VB can't do.

This forum is for C# programmers to ask for specific help. It's not really a place to ask for a private tutor. You should advertise in the job board.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Re: Help Help Help If you Live in East Bay around S.F>CA.

PIEBALDconsult4-Sep-09 16:31

PIEBALDconsult

4-Sep-09 16:31

Christian Graus wrote:
C# can't do anything that VB can't do.

It can express itself concisely; VB is verbose, though not as bad as COBOL. Big Grin | :-D

And C# developers get more chicks. Cool | :cool:

Re: Help Help Help If you Live in East Bay around S.F>CA.

DaveyM694-Sep-09 22:49

DaveyM69

4-Sep-09 22:49

When does that start Confused | :confused:

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)
Why are you using VB6? Do you hate yourself? (Christian Graus)

Re: Help Help Help If you Live in East Bay around S.F>CA.

darkelv4-Sep-09 16:56

darkelv

4-Sep-09 16:56

Wow it's getting worse nowadays, from "Urgentz send me codez" to this. What next? "Come do my job for me"? Laugh | :laugh:

Re: Help Help Help If you Live in East Bay around S.F>CA.

Joe Woodbury5-Sep-09 9:10

Joe Woodbury

5-Sep-09 9:10

http://www.csuhayward.edu/ecat/index.html[^]

More seriously, there are books, online classes and many community colleges have courses in C# .NET. Some school districts even have night, adult education classes you can take. And, of course, there's Microsoft itself: http://www.microsoft.com/learning/en/us/[^]

Re: Help Help Help If you Live in East Bay around S.F>CA.

rodbiser8-Sep-09 8:17

rodbiser

8-Sep-09 8:17

I have learn C# myself and just want to talk face to face with people that know what there are doing and wanted to share my project. Mad | :mad:

so! I think if some of the people on this form have to much time and? Confused | :confused:

Re: Help Help Help If you Live in East Bay around S.F>CA.

Joe Woodbury8-Sep-09 8:23

Joe Woodbury

8-Sep-09 8:23

Few of us here are paid tutors. We donate some of our time to answer questions online. If you wish to hire someone, there are plenty of people you can hire and resources you can purchase. I pointed you to some at Microsoft.com, which has an excellent education program (especially for novices.)

I also pointed out that you don't have to learn C# yourself. My local University has very good C# .NET classes and a continuing education program so people in the community can sign up for night and summer classes.

Now, if you want to pay me $1200 a day plus expenses, I'll fly to where you're at and teach you what I know.

Showing the corresponding data from other text file after being sorted and searched other text file

gamer11274-Sep-09 13:38

gamer1127

4-Sep-09 13:38

Hello. How will I show the other data that came from the other text file after I sort and search a different text file?

For example, I searched for the name which is saved from another text file, how will i show the corresponding data which are saved from different text files for the name i searched?

For example, for searching:

Search: Lopez

Last Name       First Name      Age       Gender
Lopez           John            18        Male

for sorting:

before:

Sorting by Last Name:
Lopez         John
Belasco       Kelly
Santiago      Kristine
Feroia        Peter

after:

Belasco      Kelly
Feroia       Peter
Lopez        John
Santiago     Kristine

How will i be able to do that?

Re: Showing the corresponding data from other text file after being sorted and searched other text file

Luc Pattyn4-Sep-09 14:23

Luc Pattyn

4-Sep-09 14:23

that is exactly why I said you could create a class MyType that holds all info, then sort the collection of MyType objects; doing so keeps the items intact.

Smile | :)

Luc Pattyn

Have a look at my entry for the lean-and-mean competition; please provide comments, feedback, discussion, and don’t forget to vote for it! Thank you.

Re: Showing the corresponding data from other text file after being sorted and searched other text file

gamer11274-Sep-09 18:04

gamer1127

4-Sep-09 18:04

I have 5 text files and inside every file there are 30 predefined data. Is it possible for me to add those data in the class MyType as one? Besides that I have a function that lets the user add more data, which is easier to add in the class MyType as one.

Re: Showing the corresponding data from other text file after being sorted and searched other text file

Luc Pattyn5-Sep-09 0:28

Luc Pattyn

5-Sep-09 0:28

gamer1127 wrote:
Is it possible for me to ...

if you can explain it properly, then you can program it.

Smile | :)

Luc Pattyn

Have a look at my entry for the lean-and-mean competition; please provide comments, feedback, discussion, and don’t forget to vote for it! Thank you.

get list of available printers

Jassim Rahma4-Sep-09 11:26

Jassim Rahma

4-Sep-09 11:26

how can I get list of all available printers on my machine using C# then display the properties for every printer?

Re: get list of available printers

DaveyM694-Sep-09 11:38

DaveyM69

4-Sep-09 11:38

This site will help you if you help yourself. You obviously have an internet connection so I would imagine you have access to a search engine such as google?

http://www.google.com/search?hl=en&q=get+printers+c%23[^]
http://www.google.com/search?hl=en&q=get+printer+properties+c%23[^]

Last Visit: 31-Dec-99 18:00 Last Update: 5-May-24 6:16

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