[RESOLVED] Arrays with strings as indexes maybe???

Ok, hard to explain here, and I mix up Python (where there is some really nice things you can do with lists).

I do n quereries, and from every query I get m words. I want to count how many times each word occours.

- I don't know what words will occour up front
- I don't know how many they are


So how would you go about something like this in PHP. Think about it as a double loop:

Code:

---


//Outer loop, every query
for ($j = 0; $j < count($queries); $j++){
    //Getting one and one tag
    for ($i = 0; $i < count($tag_array); $i++){
        //Here we need to add them to an array, so we both know what word it is, and how many times it occoured.
        //$tag_array[$i] is now holding one word.
    }
}

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Hope that was understandable...


- ØØ -

Got it sorted with some VAD help again..:)


I just add them like this:

Code:

---

$tags[$tag_array[$i]] ++;

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and then print them out like this:

Code:

---

                    foreach($tags as $key =>$name) {
                        echo 'Hva:' . $key . ':' . $name . ':';
                    }

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Smarty also has:

{foreach from=$arary item="single_element"}
{/foreach}

:) now go to bed

I havn't tested yet, but I think I have to use a double..:)

Code:

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{foreach name=outer item=contact from=$contacts}
  {foreach key=key item=item from=$contact}
    {$key}: {$item}
  {/foreach}
{/foreach}

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