Using explode to add contents to existing array

Question

I have this statement inside a loop.

$chosenUrls = explode ( ',' , $connect[$i]['url'] );

Is there anyway to get it to add to the $chosenUrls array, rather than replacing what's in there?

Stoia Alex · Accepted Answer · 2012-07-21 18:14:02Z

1

Try:

$chosenUrls=array();

 for(...)
{
  array_push($chosenUrls,explode ( ',' , $connect[$i]['url'] ));
}

answered Jul 21, 2012 at 18:14

Stoia Alex

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6 Comments

flux Over a year ago

What do I put in the for loop? Can't figure out why it doesn't work without it though. Shouldn't it just push everything down already there?

user1233508 Over a year ago

array_merge might be a better option than array_push, depending on the desired result.

Stoia Alex Over a year ago

well in the loop you should iterate your array of ? urls? As you have written -> $connect[$i]['url']= url,url,url

flux Over a year ago

array (size=1)   0 =>      array (size=2)       0 => string 'http://www.vcricket.com/' (length=24)       1 => string 'http://www.surreycricket.com/' (length=29)

flux Over a year ago

Alex don't think I can do that as that changes on each loop.

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pat34515 · Accepted Answer · 2012-07-21 18:40:44Z

1

Your current code tells it to replace $chosenUrls every time. You need to modify it:

for(...){

 $chosenUrls[] = explode ( ',' , $connect[$i]['url'] );

}

Note the [] after $chosenUrls. This will push a new element into $chosenUrls on each iteration.

answered Jul 21, 2012 at 18:40

pat34515

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Comments

Floricel · Accepted Answer · 2012-07-21 18:36:39Z

0

You can have $chosenUrls[] = explode ( ',' , $connect[$i]['url'] ) to add new url in your array in every iteration.

answered Jul 21, 2012 at 18:36

Floricel

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