How to remove duplicate texts from the HTML text in php

[sebastinvinoth]

Hi all,

I have a html content, it has lot of repeating texts like AUD,AUD,AUD/12414,3453,123456/year,year,year.

these are inside the td tag, so if i use the code implode(',',array_unique(explode(',', $varans))); , this is not removing the duplicate values like this.

So please tell me how to remove these duplicate values. since i have lot of records like USD, AUD , etc.

Thank you
Vinoth

[sneakyimp]

For that particular string, what is your desired output?

[bradgrafelman]

Works fine for me:

$string = 'AUD,AUD,AUD/12414,3453,123456/year,year,year';
echo implode(',',array_unique(explode(',', $string)));

output:

AUD,AUD/12414,3453,123456/year,year