PHP method to find the position of the first occurrence of a substring in a string
PHP method to find the position of the first occurrence of a substring in a string
PHP Reference: https://www.php.net/manual/en/function.strpos.php
Questions tagged [strpos]
730 questions
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votes
1 answer
How to use strpos in PHP 7.3 or higher
I have to use php 7.3.x for a website, but I have a file that uses the strpos function.
Is there a solution to use this function or is there a replacement in php 7 for this function?
this is my code
if(strpos($text, $data['word']) !== false) {
…
Top30k
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3 answers
remove part of string after a special character
What I am trying to do is remove a * and the number after it from a string.
$string = 'something*10';
$string2 = 'something*1';
needs to output
something
something
not
something*10
something*1
Jayden
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3 answers
How to get position of last character in a string?
For example, I have $string = "abc+def", how can i get position of 'f'? Is it possible of finding position of last character in the string, in the above example, 'f' is last character.
user2579351
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2 answers
strpos() Returning wrong result
My issue is I have two numbers in the array 5,12 my issue is the code below is returning "1" as true because of the "1" in number 12- it sees the number 1 in 12. How do I tell it to read the ENTIRE number.
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4 answers
Unable to find position of the first occurrence in a string
I need to find position of the first character occurrence in a string that does not repeat. So far all I have my $pos outputs 0.
crashtestxxx
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1 answer
Warning: strpos(): Empty needle in /XXX/post.php on line XXXX
I have such a prolem since I had to change the server provider.
I was porting a few wordpress based sites using the Duplicator plugin. Now wherever in the content of the page I use the tag, it returns an error
Warning: strpos(): Empty needle in…
Tadq
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votes
1 answer
Split first name and last name with php and search in array
I have a problem. I have a List of thousand names and must split them with php, perhaps with mysql. The Names looks like this:
johndoe
peterhoward
martinsmith
mickymaus
aaaa
I have an list of all possible and valid first names and lastnames. Now I…
Mann87
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1 answer
PHP strpos not working right
EDIT:
Ok for everyone who seems to be mentally disabled or something, check this out how it should be and why Halcyon's solution to swap haystack and needle DO MAKE SENSE:
$test = 'bla';
if(strpos($test, 'hauptkat') !== false OR strpos($test, 'kat')…
BungholeOK
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2 answers
strpos() expects parameter 1 to be string, resource given
I'd like the $description to be a string of words pulled from the Description column. Then I want to check if the string has the $searchterm (one word defined prior to this block of code).
//3. (a)for each, (b) if search term is in the description…
Michael
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How do search array values and remove them based on a condition or string?
Read the file names from the array.
Search the array value for the string "-dep" and if any string value contains "-dep", remove it.
Pass the array as as value to another array
.
for($d=0; $d < $files; ++$d)
{
if(strpos($files[$d], "-dep") ===…
codename32
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