To remove errors from followng code of doubly linked list. - C# Discussion Boards

Yes, sorry, it is IsNumber (IsNumeric is a legacy from my VB days Dead | X|

)

Formula 1 - Short for "F1 Racing" - named after the standard "help" key in Windows, it's a sport where participants desperately search through software help files trying to find actual documentation. It's tedious and somewhat cruel, most matches ending in a draw as no participant is able to find anything helpful. - Shog⁹

Ed

hi all,
i want to ask a few things about forms.

> first, what should i do to run my applications (windows forms) on any windows platforms? (9x, 2000, me, xp ... etc)
is there something that i have to do ? (or just installing framework is enough ???)

> secondly, what should i do to run my applications (windows forms) regardless of monitor size or screen resolution ???
i use a 17" monitor with 1024*768 screen resolution.
but if i try to run my applications on a 15"-monitor or on a 19"-monitor or even on a 17"-monitor with different screen resolutions, my applications behaves strangely. textboxes or buttons or any other components dont remain where they MUST!

briefly, what should i add to my program so as to make it work on any sized-monitor or with any screen resolution without any placement errors ?

thanks in advance,
bye.

MFA

Mehmet Fatih Akbulut wrote:
or just installing framework is enough

Correct, (but make sure any third-party or non-framework dlls are also installed).

Mehmet Fatih Akbulut wrote:
> secondly, what should i do to run my applications (windows forms) regardless of monitor size or screen resolution ???
i use a 17" monitor with 1024*768 screen resolution.
but if i try to run my applications on a 15"-monitor or on a 19"-monitor or even on a 17"-monitor with different screen resolutions, my applications behaves strangely. textboxes or buttons or any other components dont remain where they MUST!

Look into the Anchor and Dock properties of the application. Basically Anchor leaves a fixed distance between the control and the specified sides of the parent. Dock does exactly as it says.

These properties should help you, to mae them run on anysize monitor is just a matter of common sense regarding the sizing.

Formula 1 - Short for "F1 Racing" - named after the standard "help" key in Windows, it's a sport where participants desperately search through software help files trying to find actual documentation. It's tedious and somewhat cruel, most matches ending in a draw as no participant is able to find anything helpful. - Shog⁹

Ed

Topic Directx 9

Code In C# or vb.net

Problem Detail:
I want to run mpeg file in my form window which is design in (C# or Vb.net)
display should be simultaniusly form and TV (AV1 chanal).

Thanks

i wana script

i wana script

"I would like a script, please."

Why use a form when you can use media player to do this? If all else use the media player object to play it in your form.

Gav

Hi all,

Does framework v 1.1 support emailing using MIME?

.NET supports quite a few features of a SMTP client.
You will have to check the documentation to see if it supports MIME.

WM.

What about weapons of mass-construction?

HI,
I have written followng linked program using doubly linked list and the errors are:
1-> code has no effect.
2-> unreachable code.
3-> statement missing.

and the code is are as follow

#include<stdio.h>
#include<alloc.h>
create(int);
add_atbeg (int);
add_after (int ,int);
del();
display();
count();
rev();
struct node
{
struct node *left;
int data;
int *tmp;
struct node *right;
}*start;
main()
{
int ch,n,m,po,i;
start=NULL;
printf("\n1 :create list");
printf("\n2:add at begining");
printf("\n3:add after");
printf("\n4:delete");
printf("\n5:display");
printf("\n6:count");
printf("\n7:reverse");
printf("\n8:quit");

while(1)
{
printf("enter choice\t");
scanf("%d",&ch);
switch(ch)
{
case 1:printf("how many nodes you want\t");
scanf("%d",&n);
for(i=0;i<n;i++)
{
="" printf("enter="" the="" element%d\t",i+1);
="" scanf("%d",&m);
="" create(m)
="" break;
="" case="" 2:printf("enter="" element\t");
="" add="" at="" beg="" (m);
="" 3:printf("enter="" position="" after="" which="" scanf("%d",&po);
="" add_after="" (m,po);
="" 4:printf("enter="" element="" for="" deletion\t");
="" 5:display();="" 6:count();="" 7:rev();="" 8:exit();
="" default="" :printf("wrong="" choice");
="" }
="" }

="" create(int="" num)
="" struct="" node="" *q,*tmp;
="" tmp="malloc(size" of(struct="" node));
="" tmp-="">data=NULL;
tmp->right=NULL;
if(start==NULL)
{
tmp->=NULL;
start->right=tmp;
start=tmp;
}
else
{
q=start;
while(q->right!=NULL)
q=q->right;
q=right=tmp;
tmp->left=q;
}
add_beg (int num)
{
struct node *tmp;
tmp=malloc(size of(struct node));
tmp->=NULL;
tmp->data=num;
tmp->right=start;
start->left=tmp;
start=tmp;
}
add_after(int num,int c)
{
struct node *tmp,*q;
int i;
q=start;
for(i=0;i<c-1;i++)
{
="" q="q-">right;
if (q==NULL)
{
printf("therre are less than %d elements\n");
return;
}
}
tmp=malloc(size of(struct node));
tmp->data=num;
q->right->left=tmp;
tmp->right=q=right;
tmp->left=q;
q->right=tmp;
}
del(int num)
{
struct node *tmp,*q;
if(start->data==num)
{
tmp=start;
start=start->right;
start->left=NULL;
free(tmp);
return;
}
q=start;
while(q->right->data==num)
{
tmp=q->right;
q->right=tmp->right;
tmp->right->left=q;
free(tmp);
return;
}
q=q->right;
}
if(q->right->data==num)
tmp=q->right;
free(tmp);
q->right=NULL;
return;
}
printf("element %d not found\n",num);
}
display()
{
struct node *q;
if(start==NULL)
{
printf("list is empty\n");
return;
}
q=start;
printf("list is\n\n");
while(q!=NULL)
{
printf("%d",1->data);
q=q->right;
}
printf("\n");
}
count()
{
struct node *q=start;
int cnt=0;
while(q!=NULL)
{
q=q->right;
cnt++;
}
printf("number of elements are %d\n",cnt);
}
rev()
{
struct node *p1,p2;
p1=start;
p2=p1->right;
p1->=NULL;
p1->left=p2;
while(p2!=NULL)
{
p2->left=p2->right;
p2->right=p1;
p1=p2;
p2=p2->right;
}
start=p1;
}
}}

arun

This is a C# forum, not a C++ forum.

I have studied some good basics of C# & done few projects
want to move to advance can any one tell me a good
refence for it . preferably online

Thank you

Vikas Amin
EATON
PUNE

vikas amin wrote:
good refence for it . preferably online

http://www.codeproject.com[^]

Big Grin | :-D

Formula 1 - Short for "F1 Racing" - named after the standard "help" key in Windows, it's a sport where participants desperately search through software help files trying to find actual documentation. It's tedious and somewhat cruel, most matches ending in a draw as no participant is able to find anything helpful. - Shog⁹

Ed

You might try this[^] series of books. I currently own the VSTO, databinding with windows forms, and ADO.NET ones. They are excellent references and will help you develop into any part of C# programming you might want to.

Hi can anyone tell me how audio and video in avi files can be compressed together in one file.
thanks

Quoting Leppie below:

VirtualDub

Formula 1 - Short for "F1 Racing" - named after the standard "help" key in Windows, it's a sport where participants desperately search through software help files trying to find actual documentation. It's tedious and somewhat cruel, most matches ending in a draw as no participant is able to find anything helpful. - Shog⁹

Ed

I want to create a button which will jump or gives a visual effect of jumping while mouse move on it. Any one can suggest or help me...if possible

Derive from "Button" class and override the method "OnMouseEnter", and write your own code.

Hi i want to write code to send email with embedded image.
i have used system.web.mail reference, and i have converted the image to base64 encoded data. Now anyone please tell me how to embed this to the email? Anyone know the code? Do i need to specify headers like "MIME Version" etc...?
please advice.

Thanks in advance.
Ali

Don't you have the image as a file? Then you can simply create a MailAttachment object from the file and add to the mail.

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

No, It's a news letter. I have to show the image in email body. I cannot use image source as URL. It's for news letter sending.

An attachment doesn't use an URL.

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

Hi Guffa,

Can i use an attachment to be shown in the mail body like what we see in newsletters? if so, please tell me how...

thank you
ali

Using the mime repositry.

http://www.ietf.org/rfc/rfc1521.txt[^]

I haven't used it, but I know your going to need a custom smtp option, as smtp class doesn't generate multi/part content.

Gav

I want to create an editor like notepad.And if I would enter some number then some fields will appear like

[A]2 [B]0 [C]02 [D]E7 [E]03
[Data]
[P] [Q] 00 [R] 1000 [S] 0 [T] 0

In this format [A] [B] ..etc will appear as soon as i will enter some number in the first line.some fields will be editable
and when I would enter some value in the editable field ,depending upon the value datafield will appear.and some more conditions lilke
this.Overally the editor will be an intelliscence editor

Hello

Since you are relatively new to Code Project, I would like to clear up few things for you. It's totally inappropriate to ask the forum gurus to write the program for you. The main educational idea of the forum is only to assist in difficult parts of the code. Areas where you've tried and faild, just to give a push in the right direction.

In our case your question should be more clear and specific -revise Chris's message at the top of the first page of the forum-. Either you want to get the idea of something -eg. Which event should I handle?, Should I parse the text char by char or word by word?, etc..-, or you hung up on a difficult step, which you need assistance with. In the latter case you might want to post your code, for us to analyze and figure out the problem with it.

This way you will get help on the forum. On the other hand posting questions like:

sarojkumarjena wrote:
How to create a intelliscence editor

The only answer you will get is: Hire a contract programmer.

Regards Rose | [Rose]