John Davidson

PHP issue with IF statement

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I am trying to check for a word in every created sting.
So I am using "if" after "if" in order to check the word in every sting but also if the word is there to print out every thing in which find it.
But i want if the searched word is not found in ANY of the strings to go to else statement No such word.
But now the code posted "no such word" even if Only ONE of the "IFs" is not ok.
Here is the code:


if(stripos($str, $text)){
/*echo $str ;*/ echo $str = preg_replace("/\b([a-z]*${fwcode}[a-z]*)\b/i","<font color ='red'><b>$1</b></font>",$str);
echo "</br>";
}

if(stripos($str2, $text)){
/*echo $str2 ;*/ echo $str2 = preg_replace("/\b([a-z]*${fwcode}[a-z]*)\b/i","<font color ='red'><b>$1</b></font>",$str2);
}

if(stripos($str3, $text)){
/*echo $str3 ;*/ echo $str3 = preg_replace("/\b([a-z]*${fwcode}[a-z]*)\b/i","<font color ='red'><b>$1</b></font>",$str3);
}

if(stripos($str4, $text)){
/*echo $str4 ;*/ echo $str4 = preg_replace("/\b([a-z]*${fwcode}[a-z]*)\b/i","<font color ='red'><b>$1</b></font>",$str4);
}


else

{
echo "No such word"; *** Now will print it if cannot find the $text in ANY of the $str -ings

}

$str,$str1,$str2... are the strings. $text-> is the variable for search.


Please tell me how to have all the strings checked and displayed if the searched word is there, and if in none of the is found Only Then to have else executed.
Thank you.


I tried to put If statement in IF but didn't work.
Please tell me how to have all the strings checked and displayed if the searched word is there, and if in none of the is found Only Then to have else executed.
Thank you.



My Answer:
the strpos() function to check if the word exists in the string. Here is an example of how I am using it:

php
$string = "Hello, world!";
$word = "world";

if (strpos($string, $word) !== false) {
echo "The word '$word' was found in the string.";
} else {
echo "The word '$word' was not found in the string.";
}


However, the issue I am facing is that the IF statement always returns false, even when the word is present in the string. Can you please help me identify what the issue might be and how I can fix it?

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