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Posted by Marcin Dobrucki on 01/09/06 14:50
Even in the first case, you will need to loop through the array to
pick up the "rows" where age=22 (I assume the 'name' was a typo). The
question also is what is a big loop? 100 iterations? 10000000 iterations?
/m
frizzle wrote:
> Hi there.
> I have this array:
>
> name => john, age => 45, profession => teacher
> name => hank, age => 22, profession => student
> name => mary, age => 36, profession => dancer
> etc.
> etc.
>
> It's going to be a big array.
>
> Now what i wonder, how can i do the following;
> while( $array['name'] == 22 )
> {
>
> do something.
>
> }
>
> I want to prevent the following:
> while( $array )
> {
>
> if( 'name' == 22 ){
>
> do something
>
> }
>
> }
>
> Because this would create a big loop everytime.
>
> Greetings Frizzle.
>
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