Search String position issue

[paramesh1985]

Hi,

I have tried to search particular sentence in the text file using "strpos" function.

But i am facing an issue while searching. For example if the search sentence is "_VA1" means its filtering not only "_VA1" including "_VA11 & _VA12"

Any idea on this.

thanks.

[kilianvp]

That is correct. Because _VA11 & _VA12 contains _VA1. The function works like the C strstr function. If you want to have only whole words, you have to search for "_VA1 ".