A function that searches a string in another string.
A function that searches a string in another string.
Examples
php$email = 'name@example.com';
$domain = strstr($email, '@');
echo $domain; // prints @example.com
(Example taken from php.net)
Questions tagged [strstr]
363 questions
0
votes
1 answer
String from previous call "remembered" after next call to function
I am having trouble with a project for a computer science class in c. I am calling a function I created that reads from a file, stores it in a char array, then sends this to another function I created so that I may print the result from a single…
user2850818
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2 answers
Looping through MySQL rows and splitting. Originally Excel Spreadsheet
So what I need to do is this:
I have a field like this:
Chris Mayers 2 Anthony Street Melbourne, Australia.
I need to split the Chris Mayers part and put it in a column called 'Name' and then leave the "2 Anthony Street etc" part.
I have around…
KriiV
- 1,882
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votes
1 answer
Searching char array for string in C
I have a string that looks like this:
"show net\r\r\nSSid=roving1\r\nChan=1\r\nAssoc=FAIL\r\nRate=12, 24Mb\r\nAuth=FAIL\r\nMode=NONE\r\nDHCP=FAIL\r\nBoot=0\r\nTime=OK\r\nLinks=0\r\n<4.00> "
This is data I receive from a peripheral device and I…
chadianscot
- 145
- 10
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5 answers
Remove everything before http in every element of array
I got an array call $urlsand i want to remove everything before http for every element in the array
suppose
$urls[1] =…
user2650277
- 6,289
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votes
2 answers
searching multiple strings in a main string using strstr in C
Currently, strstr function returns the starting location of the found string; but I want to search for multiple strings and it should return me the location of the found string otherwise return NULL. Can anyone help how I can do that?
Fahad Naeem
- 515
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0
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2 answers
Yii criteria params array whit strstr function
I have this criteria params array (i try this, but it's not working):
$dataProvider = new CActiveDataProvider('mydata', array(
'criteria'=>array(
'condition' => 'row=:id',
'params' => array(**strstr(':id', '.')**…
Swissa Yaakov
- 186
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3 answers
Strip text from from the left of a character, and that character and a space, too
I have a text string generated by get_the_title(); (a WordPress function) that has a colon : in the middle of text.
I.e., what I want to strip in the title : what I want to keep in the title
I need to strip out the text to the left of the colon, as…
markratledge
- 17,322
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- 106
0
votes
1 answer
C: Parsing substring from u_char*
Im struggling with finding the start of a substring in a u_char*,
im trying to get the position of "q=" to parse google searches from URL
This is driving me insane, I would Really appreciate if anybody could help me out.
my C knowledge is…
eirik
- 101
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votes
2 answers
Segmentation fault when returning a pointer
I'm trying to make a code in C that can get environment variable and then search for a specific word from that result using strstr. I'm using UBUNTU OS and gcc compiler. Here is the code that I've written. The comment are what I expected to…
Mohd Fikrie
- 197
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0
votes
1 answer
Find a word within a string
Very simply I have an file and on each line there is something like this
OneTwoThreeFourFiveSixSeven OneTwoThreeFourFiveSixSeven OneThreeFourSevenFiveSix
OneThreeFourSevenFiveSix OneTwoThreeFourFiveSixSeven OneThreeFourSevenFiveSix
how do I check…
Jakub Zak
- 1,212
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0
votes
1 answer
stristr php function doesn't work as it should
for($check = 0; $check<12;$check++)
{
echo "" .$cars[$check] .":";
foreach($models as $model)
{
if ( stristr($model, $cars[$check]))
{
echo $model;
}
}
}
$cars is an array…
alexandrucarjan
- 21
- 4
0
votes
3 answers
incorrect count using strstr
Im trying to write a function that returns the index of the first occurence of a substring within a string.
like searching skyscraper for 'ysc' would return 2.
It seems like strstr is doing its job because after the while loop it outputs the correct…
John Park
- 290
- 2
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votes
3 answers
extract Location from http socket
I have the following http reply saved in a local file called source.txt:
HTTP/1.1 301 Moved
Connection: close
Content-length: 111
Location: https://11.12.13.14:81/
Content-type: text/html; charset="utf-8"
Sam Reina
- 305
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0
votes
4 answers
Why is this strstr() returning false?
I am trying to find whether a string contains a certain text or not using strstr()
$t = "http://site.com/image/d2737cda28cb420c972f7a0ce856cf22";
var_dump(strstr('/image/', $t));
exit;
But this gives false. Why is it giving fasle? How to fix it?
mrN
- 3,734
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0
votes
3 answers
Trouble enumerating an array
can't seem to see my error here, when I compile and run I just get the "Search for: " coming up, I enter something that should show a result but nothing happens and just exits.
I've recreated this code exactly(from what I can see!) from the Head…
spergy
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