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  1. #1
    Member
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    June 8th, 2005
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    68
    How to append a string into an array in PHP?
    How do I append a string, ex. a delimiter '/' into an array?

    My example:
    $pattern = '/' . $keywords . '/';

    $keywords is an array but the $pattern won't turn into an array.

  2. #2
    Member sendmemybill's Avatar
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    August 6th, 2005
    Location
    St-Georges, Québec, Canada
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    105
    try
    $pattern = array('/','$keywords','/');
    But if $keywords is an array itself, I don't assume it can works. Well I'm not pretty sure to know what you want exactly, maybe more explanations could help me to help you.
    "Effective people are not problem-minded; they're opportunity minded. They feed opportunities and starve problems."

  3. #3
    Just Lurking
    Join Date
    January 18th, 2005
    Posts
    1,263
    Try ...
    PHP Code:
    array_walk($keywordscreate_function('&$v,$k''$v = "/" . $v . "/";'));
    $pattern $keywords
    Lead, Follow or Get Out of the Way!

  4. #4
    Fear and Arrogance jrrl's Avatar
    Join Date
    January 18th, 2005
    Location
    Pittsburgh
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    485
    Well, if you want to do the operation on every item of the array, then do what Buddha said.

    This should take ("a", "b", "c") and give you ("/a/", "/b/", "/c/").

    If you actually mean that you want to put your delimiter at the beginning and end of your array, then try something like this:

    Code:
    $newarray = array_merge((array) "/", $oldarray, (array) "/");
    This SHOULD take ("a", "b", "c") and give you ("/", "a", "b", "c", "/").

    -John.
    There's a reason army's wear uniforms even though it makes them easier to spot. Sometimes that's what you want. Uniforms suggest organization, power, and numbers. These, in turn, inspire fear. And, as any good operative knows, there is no more effective weapon than fear.

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