Graal Forums - Scripting: obj.getstringkeys(str)

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- - Scripting: obj.getstringkeys(str) (https://forums.graalonline.com/forums/showthread.php?t=74152)

Chompy

05-23-2007 04:27 PM

Scripting: obj.getstringkeys(str)

PHP Code:


		
			
function onCreated()

{

  array = {"item1", "item2"};

  for(item : array.getstringkeys("item"))

    echo(item);

}

Could be nice to do something like this :(

JkWhoSaysNi

05-23-2007 05:10 PM

if you need that functionality you can use my associative array: http://forums.graalonline.com/forums...ad.php?t=68643

Chompy

05-23-2007 05:15 PM

Quote:

Originally Posted by JkWhoSaysNi (Post 1311029)

if you need that functionality you can use my associative array: http://forums.graalonline.com/forums...ad.php?t=68643

huh?
Which function?

JkWhoSaysNi

05-23-2007 05:24 PM

It's a class for an associative array data structure. All it does really is map two arrays to each other.

{key1, key2}
{value1, value2}

all array.item(key1) does is find the index of key1 (in this case zero) and return the value at the same index (value1).

I provided functionality for looping through which is in the example usage.

Chompy

05-23-2007 05:34 PM

I don't see how this helps me :(

I want to do something like:

PHP Code:


		
			
function onCreated()
{
  array = {"foo1", "foo2", "bar1", "foo3", "baz1"};
  for(item : array.getstringkeys("foo"))
    echo(item);
}

which would produce

HTML Code:

Instead of making a public function for it

If your class can do that, please give me an example? :D

DustyPorViva

05-23-2007 05:37 PM

.pos()?

Chompy

05-23-2007 05:40 PM

Quote:

Originally Posted by DustyPorViva (Post 1311044)

.pos()?

obj.pos would only get the first string, but obj.pos and obj.positions is for strings :O

DustyPorViva

05-23-2007 05:54 PM

Good point, though I guess you can do something like:

PHP Code:


		
			
function onCreated() {
  array = {"foo1", "foo2", "bar1", "foo3", "baz1"};
  for(item : array.size())
    if (array[item].pos("foo")>-1) echo(item);
}

Hmm, as for the suggestion, I think it's good. Of course I think anything that benefits in someway and makes things easier is a good idea. Though many seem to think if it's possible to work around there's no need to make such an addition. Phooey.

JkWhoSaysNi

05-23-2007 06:02 PM

oh, i see. Nevermind, i thought you meant something else.

You could do something like:

PHP Code:


		
			
array = {"foo1", "foo2", "bar1", "foo3", "baz1"};

for (i = 0;i<=array.size()-1;i++) {
if (array[i].starts("foo")) {
echo(i);
}
}

xAndrewx

05-23-2007 07:42 PM

Use Dustys version!

HTML Code:

for (temp.currentArray: array)

{

  if (temp.currentArray.pos("foo") >= 0)

  {

    soforth

  }

}

Although, I wouldn't mind it being added too.

JkWhoSaysNi

05-23-2007 07:44 PM

Yeah, but then to echo 1,2,3 you have to create a counter anyway or then do array.index(temp.currentarray);

xAndrewx

05-23-2007 07:53 PM

Quote:

Originally Posted by JkWhoSaysNi (Post 1311079)

Yeah, but then to echo 1,2,3 you have to create a counter anyway or then do array.index(temp.currentarray);

no.

HTML Code:

for (temp.currentArray: array)

{

  if (temp.currentArray.pos("foo") >= 0)

  {  

    echo(temp.currentArray.substring(3));

  }

}

Chompy

05-23-2007 07:58 PM

You edited your post :)

PHP Code:


		
			
for (temp.currentArray: array)
{
  if (temp.currentArray.pos("foo") >= 0)
  {  
    echo(temp.currentArray.substring("foo".length()));
  }
}

But I would like this to be added :(

xAndrewx

05-23-2007 08:01 PM

Yeah :p
I forgot, I was trying to trim the selected text, not find the position!

I wouldn't mind it being added!

Chompy

05-23-2007 09:18 PM

Quote:

Originally Posted by xAndrewx (Post 1311087)

I wouldn't mind it being added!

Me neither :)

zokemon

05-24-2007 01:57 AM

But getstringkeys is for getting subvariables or variables that start with the parameter...it isn't meant for arrays at all!

Inverness

05-24-2007 02:39 AM

getStringKeys() hasn't been GS2ified, doesn't work with Object references.

PHP Code:


		
			
function getArrayKeys(array, key) {
  temp.e = 0; // The array element
  temp.out = 0; // The output array

  for (e: array) {
    if (e.starts(key)) {
      out.add(e.substring(key.length()));
    }
  }
  return out;
}

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