Re: Arrays - C# Discussion Boards

Raymond_P*11-Jul-07 5:56

11-Jul-07 5:56

Ok im building an application in C# to modify add items to an xml file which is imported into flash , Im completly new to XML in C# but i know what im doing in flash so ill just say what i need to happen .

here is my xml

{?xml version="1.0" encoding="utf-8" ?}
{EventList}
{Events sourceurl="http://blah.net"}
{item type="Alert"}
{Time}1{/Time}
{Type}2{/Type}
{Name}3{/Name}
{Description}4{/Description}
{/item}
{/Events}
{/EventList}

Now all i need o the application side is to add items ie {item ... {/item} thats it im not talking about generating the xml above and saving it im talking about making a new {item type="Alert"} ... {/item} and adding that abovethe old one and saving it .

Can anyone tell me how to do this ? Thanks

(yeah i know my xml looks funny just replace the brackets with notepad they dont show up)

Re: XML in c#

Jimmanuel11-Jul-07 6:20

Jimmanuel

11-Jul-07 6:20

This can be accomplished using XmlDocuments and XPath. This[^] article and demo project demonstrate it nicely.

Re: XML in c#

Raymond_P*11-Jul-07 6:43

Raymond_P*

11-Jul-07 6:43

thanks i tried the demo works perfectly

Arrays

sinji_solanki11-Jul-07 5:23

sinji_solanki

11-Jul-07 5:23

how do we arrange them in ascending order..

Re: Arrays

Guffa11-Jul-07 5:28

Guffa

11-Jul-07 5:28

Do you want to arrange arrays in ascending order? Or do you want to arrange the items in an array in ascending order?

Try to work some on the clarity of your question.

---
single minded; short sighted; long gone;

Re: Arrays

Colin Angus Mackay11-Jul-07 5:28

Colin Angus Mackay

11-Jul-07 5:28

sinji_solanki wrote:
how do we arrange them in ascending order..

By using a sort algorithm.

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Stop it!

Martin#11-Jul-07 5:33

Martin#

11-Jul-07 5:33

If you want to place a threat for every question of your homework.
Don't go on!

Place them in one question, so we only need to downvote this rude behaviour once!

All the best,

Martin

Re: Arrays

Luc Pattyn11-Jul-07 5:53

Luc Pattyn

11-Jul-07 5:53

The technical term for that is: sorting.
You may want to read up on the Array class, maybe it has some kind of sort method...

Smile | :)

Luc Pattyn

try { [Search CP Articles] [Search CP Forums] [Forum Guidelines] [My Articles] }
catch { [Google] }

Re: Arrays

snorkie11-Jul-07 7:27

snorkie

11-Jul-07 7:27

I think you have to populate them in ascending order Laugh | :laugh:

[Message Deleted]

sinji_solanki11-Jul-07 5:22

sinji_solanki

11-Jul-07 5:22

[Message Deleted]

Re: c#

Guffa11-Jul-07 5:26

Guffa

11-Jul-07 5:26

Do you have a question?

---
single minded; short sighted; long gone;

Re: c#

Colin Angus Mackay11-Jul-07 5:27

Colin Angus Mackay

11-Jul-07 5:27

Guffa wrote:
Do you have a question?

He probably does, but it's a homework question.

Re: c#

Guffa11-Jul-07 5:29

Guffa

11-Jul-07 5:29

Colin Angus Mackay wrote:
He probably does, but it's a homework question.

It looks like a homework assignment to me. Not a question at all. Smile | :)

---
single minded; short sighted; long gone;

Re: c#

Colin Angus Mackay11-Jul-07 5:27

Colin Angus Mackay

11-Jul-07 5:27

sinji_solanki wrote:
enter a number and display next 5 prime numbers.

You should attempt your homework questions yourself. If you get stuck post the code and we'll help you out. However, we ain't gonna do it for you.

Re: c#

PhilDanger11-Jul-07 5:30

PhilDanger

11-Jul-07 5:30

bool finished = false;
while(!finished){
      Console.WriteLine("Please enter a number: ");
      string startNumber = Console.ReadLine();
      if(startNumber == "1"){
              Console.WriteLine("2 3 5 7 11");
              finished = true;
      } else {
              Console.WriteLine("Please enter \"1\" instead");
      }
}

Enjoy your A+!

Re: c#

Leslie Sanford11-Jul-07 5:32

Leslie Sanford

11-Jul-07 5:32

PhilDanger wrote:
Console.WriteLine("Please enter \"1\" instead");

Re: c#

Colin Angus Mackay11-Jul-07 5:41

Colin Angus Mackay

11-Jul-07 5:41

Beautiful!

Re: c#

Sathesh Sakthivel11-Jul-07 18:28

Sathesh Sakthivel

11-Jul-07 18:28

Marvellous.

Regards,

Satips. Rose | [Rose]

Don't walk in front of me, I may not follow;
Don't walk behind me, I may not lead;
Walk beside me, and just be my friend. - Albert Camus

Re: c#

Leslie Sanford11-Jul-07 5:31

Leslie Sanford

11-Jul-07 5:31

sinji_solanki wrote:
enter a number

sinji_solanki wrote:
and display next 5 prime numbers.

3, 5, 7, 11, 13

Ok. Now what?

Re: c#

Luc Pattyn11-Jul-07 5:58

Luc Pattyn

11-Jul-07 5:58

You have conquered this level.

You now move to the next level:
Enter a 10-digit integer number consisting of odd digits only, and write a program
to print the next 5 primes.

Smile | :)

Luc Pattyn

try { [Search CP Articles] [Search CP Forums] [Forum Guidelines] [My Articles] }
catch { [Google] }

Re: c#

Sathesh Sakthivel11-Jul-07 18:30

Sathesh Sakthivel

11-Jul-07 18:30

Regards,

Satips. Rose | [Rose]

Don't walk in front of me, I may not follow;
Don't walk behind me, I may not lead;
Walk beside me, and just be my friend. - Albert Camus

Re: c#

Paul Conrad11-Jul-07 7:12

Paul Conrad

11-Jul-07 7:12

Shame on you.... Go do you own homework, if you have a specific problem with your homework, such as why something isn't working as you expect, then ask a question. But don't expect people to do your work for you. It won't get you far in the industry.

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

override issue

Brendan Vogt11-Jul-07 4:50

Brendan Vogt

11-Jul-07 4:50

Hi,

I am creating a custom membership provider, one of the properties I had to override as follows:

public override bool EnablePasswordReset
{
get { return m_EnablePasswordReset; }
}

In my Initialize method I have to go and set m_EnablePasswordReset. I don't like setting private variables without using a property. Why can't I add a setter in this property like:

public override bool EnablePasswordReset
{
get { return m_EnablePasswordReset; }
set { m_EnablePasswordReset = value; }
}

I hope someone can help.

Regards
ma se

Re: override issue

Luc Pattyn11-Jul-07 4:57

Luc Pattyn

11-Jul-07 4:57

you can if there is a virtual property with both a get and a set part in the base class.

that's what the error message should indicate (I guess it is: "no suitable method found
to override")

Smile | :)

Luc Pattyn

try { [Search CP Articles] [Search CP Forums] [Forum Guidelines] [My Articles] }
catch { [Google] }

Re: override issue

CPallini11-Jul-07 5:04

CPallini

11-Jul-07 5:04

Of course it depends on base class property declaration.
BTW

public virtual bool EnablePasswordReset;
{
   get { return m_EnablePasswordReset; }
}

defines a read-only property, maybe the base class author considered a bad thing allowing public write access to the variable.
Big Grin | :-D

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

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