Re: I need to create 150 variable names....need an efficient way of doing it - C# Discussion Boards

Ennis Ray Lynch, Jr.19-Feb-10 4:36

19-Feb-10 4:36

There is never a technical need for this sort of thing. Consider using a Hash Table or an Array or a Stack or a Queue or another more appropriate data structure.

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Re: I need to create 150 variable names....need an efficient way of doing it

harold aptroot19-Feb-10 4:37

harold aptroot

19-Feb-10 4:37

What are you doing with them anyway? Magic with Reflection.Emit?

Message Closed

19-Feb-10 4:39

stancrm

19-Feb-10 4:39

Message Closed

modified 23-Nov-14 6:44am.

Re: I need to create 150 variable names....need an efficient way of doing it

Sundeepan Sen19-Feb-10 4:49

Sundeepan Sen

19-Feb-10 4:49

What if its an array of objects?

class[] object = new class();?

Re: I need to create 150 variable names....need an efficient way of doing it

monstale19-Feb-10 4:59

monstale

19-Feb-10 4:59

sundeepan wrote:
What if its an array of objects?

Nothing, no problem Smile | :)

Re: I need to create 150 variable names....need an efficient way of doing it

Sundeepan Sen19-Feb-10 5:03

Sundeepan Sen

19-Feb-10 5:03

heh, cool..so now i'm stuck at how to return all the elements of an array at the end of a method

I cant do

for(int i = 0; i < 20; i++)
{
     return arrayOfObjects[i];
}

I will have unreachable code.

Re: I need to create 150 variable names....need an efficient way of doing it

monstale19-Feb-10 5:05

monstale

19-Feb-10 5:05

return will jump out of the method. Wink | ;-)

What are you trying to do?

Re: I need to create 150 variable names....need an efficient way of doing it

Sundeepan Sen19-Feb-10 5:12

Sundeepan Sen

19-Feb-10 5:12

I am trying to return an array...but I cant do

return objectArray;

the compiler error:

Error 1 Cannot implicitly convert type 'Interactive.Geo.WellLog.Track.cgStackedTrack[]' to 'Interactive.Geo.WellLog.Track.cgStackedTrack' C:\Program Files\INT\Net\3.0.3693.0\Tutorials\WellLog.NET\StackedTrackTutorial\StackedTrackTutorial.cs 177 20 StackedTrackTutorial

Re: I need to create 150 variable names....need an efficient way of doing it

monstale19-Feb-10 5:15

monstale

19-Feb-10 5:15

Check definition of method - should return cgStackedTrack[] if you want to do this Wink | ;-)

Re: I need to create 150 variable names....need an efficient way of doing it

Sundeepan Sen19-Feb-10 5:42

Sundeepan Sen

19-Feb-10 5:42

Hey thanks!

I think I fixed it. Sorry for the stupid question...

Re: I need to create 150 variable names....need an efficient way of doing it

harold aptroot19-Feb-10 5:16

harold aptroot

19-Feb-10 5:16

Well obviously if you first say you're going return something of type T and then decide to return a T[] instead, that wouldn't work. Can you change the method signature, or is it fixed in some way?

Re: I need to create 150 variable names....need an efficient way of doing it

Dave Kreskowiak19-Feb-10 9:08

Dave Kreskowiak

19-Feb-10 9:08

Soooooo how did you think you were going to return the values of 150 different variables??

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

Re: I need to create 150 variable names....need an efficient way of doing it

dan!sh 19-Feb-10 10:03

dan!sh

19-Feb-10 10:03

Do you really have a valid need to do this?

Online only for only an hour a day. Please expect delay in response.

Re: I need to create 150 variable names....need an efficient way of doing it

Sundeepan Sen19-Feb-10 13:43

Sundeepan Sen

19-Feb-10 13:43

Well...yes..but I at the end I figured out that I did not need to create 150 variable names. An array worked fine.

Sorry for the newbie question, I am a newbie and basically I've learned not to be afraid of asking "newbie" or stupid questions. That's the way I learn....

once again I apologize f Smile | :)

r my idiocy.

I want to romove all input tag from html

Qasim198419-Feb-10 3:30

Qasim1984

19-Feb-10 3:30

Dear Experts

I want to remove all the input tags from following html

<p>

 <input id="00000000-0000-0000-1001-000000000000" type="button" value="Customer Job ID-JobData" />

</p>

 <p>

<input id="00000000-0000-0000-1002-000000000000" type="button" value="Job Date-JobData" />

</p> 

The output html should look like 

<p>

</p>

<p>

</p>

I have tried a lot of using javascript and regexp but failed, Give me javascript code or RegExp to solve my problem please

Thanks in advance

Message Closed

19-Feb-10 3:31

stancrm

19-Feb-10 3:31

Message Closed

modified 23-Nov-14 6:44am.

Re: I want to romove all input tag from html

Qasim198419-Feb-10 3:32

Qasim1984

19-Feb-10 3:32

Give me regexp

Re: I want to romove all input tag from html

Not Active19-Feb-10 3:38

Not Active

19-Feb-10 3:38

Demanding is very rude. Show what you've done and ask for help, but don't demand anyone give you code

I know the language. I've read a book. - _Madmatt

Re: I want to romove all input tag from html

Dave Kreskowiak19-Feb-10 3:39

Dave Kreskowiak

19-Feb-10 3:39

If you're going to make demands like this, download this[^] tool and figure it out yourself.

Really, how hard could it be to look for "<input " and then "/>" or "</input>"...

A guide to posting questions on CodeProject[^]

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

Re: I want to romove all input tag from html

Qasim198419-Feb-10 3:43

Qasim1984

19-Feb-10 3:43

I am trying following regular expression, but it is not working.

private string StripTagsRegex(string source)
        {
            return Regex.Replace(source,  @"(\&lt;[input][^\&gt;]+\&gt;)", string.Empty);
        }

Please give me suggestion to solve my problem

rose251819-Feb-10 1:55

rose2518

19-Feb-10 1:55

i want data flow diagrams for the unicode optical character reconition using neural network project

tulasi

Re: hi

Pete O'Hanlon19-Feb-10 2:33

Pete O'Hanlon

19-Feb-10 2:33

That's good. I'm so pleased for you, in fact there was a bit of touching cloth there, so pleased was I.

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Re: hi

Dave Kreskowiak19-Feb-10 3:35

Dave Kreskowiak

19-Feb-10 3:35

That's nice. People in Hell want ice water.

What are the chances we're going to supply either?

Seriously, showing up in any forum and demanding people hand over their hard work to you so you don't have to do it yourself makes you look like a steaming pile of elephant dung. If you get fired over this or fail a class, so be it. You deserve as much.

A guide to posting questions on CodeProject[^]

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

[SOLVED] IL: What are the contents of arg_0 in a static method? [modified]

blackblizzard19-Feb-10 1:42

blackblizzard

19-Feb-10 1:42

Hi everyone. I'm wondering about this and I can't find the answer anywhere: I know in an instance method arg_0 contains the instance the method was called on -- but what (if anything) does it contain in a static method? Would it be the type of the class the method belongs to?

(When I say arg_0 I'm of course talking about MSIL (aka CIL), the intermediate language into which C# gets compiled. Arg_0 is the implicit argument, i.e., this in an instance method. What about static methods?)

Thanks. Smile | :)

modified on Friday, February 19, 2010 7:48 AM

Re: IL: What are the contents of arg_0 in a static method?

blackblizzard19-Feb-10 1:49

blackblizzard

19-Feb-10 1:49

Great, I'm an idiot. I just found it: in a static method it contains the first argument (a non-implicit argument), if any.

For example:

void instanceMethod(int intArg, float floatArg) {
}

static void staticMethod(int intArg, float floatArg) {
}

In instanceMethod:
* arg_0 = this
* arg_1 = intArg
* arg_2 = floatArg

In staticMethod:
* arg_0 = intArg
* arg_1 = floatArg

I'd delete this post, but I'll leave it up in case anyone has the same question.
Here's where I got the answer. There's a lot of useful info on Reflection.Emit.

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