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  • How to remove words which occurs mutliple times in a string using PHP

    @abhishek.tiwari.458
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    Hello Reader's If you have a string with words occurs more than two times then here you can see how to remove them as a single.

    Lets see the string below full of random words and 34 is repeating.

    $mystring = '2,34,two,findnerd,logic,66,34,55,blog';

    Now we will process the string in two phase. phase 1 explode the string and phase 2 select only index value(Unique Values)

    $MystringNoRepeat = implode(',',array_unique(explode(',', $mystring )));

    Here first use of array_unique to get all the unique values and second implode function will concatenate them into a single string named as, $MystringNoRepeat.

    php
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