Substring Use In php or codeigniter.

Substring Use In php or codeigniter.


If your data store in variable ==> $testimonials['content'] .

You want to show in 100 words When you use substr() function .

like as

$a ="Hell fr. I am a web-developer. I can create many site in php or wordpress... "

then you want to show only 15 Words show in your post.

Then you use substr function

like as ;;;


substr($a, 0, 15) ;

0, to 15 means you want to show only 1st to 15th words ok...


other word..

<td><?= substr($testimonials['content'], 0, 70)  ?></td>

then you use 70 charactor in your post...

Thanks.