Visual Basic

Christian Graus18-Oct-09 23:35

18-Oct-09 23:35

You should buy a basic book on Winforms. You make the second form a member and call Show instead of ShowDialog, to show a modeless form.

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.

Shameel18-Oct-09 23:52

Shameel

18-Oct-09 23:52

Use

form2.Show()

instead of

form2.ShowDialog()

Hope this helps.
Shameel

Christian Graus19-Oct-09 0:00

19-Oct-09 0:00

I can see how that expands on what I said.

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.

Dave Kreskowiak19-Oct-09 2:00

Dave Kreskowiak

19-Oct-09 2:00

Yeah, he used the pretty PRE tags around his example.

A guide to posting questions on CodeProject[^]

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

EliottA19-Oct-09 2:55

EliottA

19-Oct-09 2:55

That makes it get my 5.

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

[SOLVED]Create a file in the selected folder path

Luc Pattyn19-Oct-09 3:04

Luc Pattyn

19-Oct-09 3:04

Dave Kreskowiak wrote:
he used the pretty PRE tags

much appreciated.
wish everyone would use them.

Smile | :)

Luc Pattyn

I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages

Local announcement (Antwerp region): Lange Wapper? 59.24% waren verstandig genoeg om NEEN te stemmen; bye bye viaduct.

vijay248218-Oct-09 23:11

vijay2482

18-Oct-09 23:11

Hi all,

I'm working on an application that create a file in a specified directory.
Code:

I want to create this file in a folder that was selected by the user, through FolderDialogBox.
The path is stored in TextBox1.
I want to do something like the below:

When I do the above I get the below error message:
A reference to a non-shared member requires an object reference.

Somebody help to find a solution.

Thanks in Advance.

modified 28-Nov-12 7:55am.

Re: Create a file in the selected folder path

Christian Graus18-Oct-09 23:36

Re: Create a file in the selected folder path

18-Oct-09 23:36

vijay2482 wrote:
Somebody help to find a solution.

First you need to read a basic programming book. Even if you removed the const, this would compile but not work. You need to remove the const AND set the value when the value of the textbox is set. You also need to give your variables real names, unless you're trying to write illegible code.

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.

vijay248219-Oct-09 0:18

vijay2482

19-Oct-09 0:18

Thanks for your reply.
Have used

File.Move()

to attain my requirement.

Re: Create a file in the selected folder path

Christian Graus19-Oct-09 1:52

console application in VB dot net

19-Oct-09 1:52

That obviously works, but it doesn't help that you didn't understand that setting a variable as const to read the contents of a text box, would give you it's contents on startup ( empty probably )

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.

fredkon18-Oct-09 22:59

18-Oct-09 22:59

Given that A, B , C and D are n x n matrices.
Write a console application to complete the following tasks:
Inputs the elements of matrix A and matrix B.
Output Matrix A and Matrix B
Output Matrix C = A + B
Output Martix D = A * B

Christian Graus18-Oct-09 23:37

18-Oct-09 23:37

You do realise that your teachers almost certainly google the text of the homework they give, so they can find lazy, good for nothing clowns like yourself, and fail you ?

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.

fredkon19-Oct-09 14:41

19-Oct-09 14:41

i need a guide line by today

darkelv19-Oct-09 19:59

darkelv

19-Oct-09 19:59

Career Guide[^]

Ashfield19-Oct-09 1:20

Ashfield

19-Oct-09 1:20

fredkon wrote:
Write a console application to complete the following tasks

No thanks, it serves no useful purpose.

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

Dave Kreskowiak19-Oct-09 1:58

Dave Kreskowiak

19-Oct-09 1:58

So do you have a question to ask or are you just posting your homework hoping that some poor sucker will do it for you?

A guide to posting questions on CodeProject[^]

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

Christian Graus19-Oct-09 2:05

19-Oct-09 2:05

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.

EliottA19-Oct-09 2:38

EliottA

19-Oct-09 2:38

This has got to be the worst attempt to get someone else to do your homework that I've ever seen.

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

Luc Pattyn19-Oct-09 3:11

Luc Pattyn

19-Oct-09 3:11

you forgot to specify a time frame. Is it urgent already, or can we wait a while?

Smile | :)

Luc Pattyn

I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages

Local announcement (Antwerp region): Lange Wapper? 59.24% waren verstandig genoeg om NEEN te stemmen; bye bye viaduct.

fredkon19-Oct-09 14:43

19-Oct-09 14:43

t6he dead line is this afternoon

fredkon19-Oct-09 14:49

19-Oct-09 14:49

the dead line is this afternoon

Mycroft Holmes19-Oct-09 14:52

Mycroft Holmes

19-Oct-09 14:52

You have no idea when sarcasm passes your way do you. Read the other posts and understand that no one here will do your homework for you. Try something and when you are stuck ask a specific question on what you have tried.

Luc Pattyn19-Oct-09 15:18

Luc Pattyn

19-Oct-09 15:18

good.
you haven't shown any initiative, nor any code; so you should not get any help.

except for this, as I am in an exceptionally good mood right now; I picked a small part of your homework (the easiest part for sure).

Warning: I don't know much about VB.NET, and I didn't test it, however here it goes:

Dim N As Integer = 10
Dim A(N - 1, N - 1) As Integer
Dim B(N - 1, N - 1) As Integer
Dim C(N - 1, N - 1) As Integer
For I = 0 To N - 1
    For J = 0 To N - 1
        C(I, J) = A(I, J) + B(I, J)
    Next
Next

PS: Don't bother asking me questions, it is your assignment, not mine.

Hmmm | :|

Luc Pattyn

I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages

Local announcement (Antwerp region): Lange Wapper? 59.24% waren verstandig genoeg om NEEN te stemmen; bye bye viaduct.

GPRS MMS

ericyeoh18-Oct-09 22:32

ericyeoh

18-Oct-09 22:32

hi , i;m currently doing a project which is using GPRS modem to receive/send sms ro control the house and also a MMS function to capture a jpeg photo and send to user.

The sending /receiving sms part has done succesfully, but the problem i'm facing now is the MMS i need expert help me here...i dun know how to start with it..

i;m using VB6.0 , GPRS modem is - WT-211

i just want to create a button to send MMS and a button to choose the picture to the user , thats all. receiving MMS not in my concern

Re: GPRS MMS

Christian Graus18-Oct-09 22:35