PHP - Find All Occurrence Of A String In .txt File

if i want find included a word in the a range how can i do it?

example : Quote

array("problem is an obstacle, impediment, difficulty or challenge, or any situation that invites resolution; the resolution of which is recognized as a solutionquestion raised for inquiry, consideration, or solution proposition in mathematics or physics stating something to be done");



how can i find only start 20 charecter and my found word after 20 character by end

example :if my word be inquiry

i want find :...soluti

Quote

onquestion raised for inquiryconsideration, or solution proposition...



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I need to find first digit (any number 0 - 9) in a string.
I thing I should be able to use:
$NumberPosition = strpos($Source, "/[0-9]/", $NumberPosition+1);
but it does not work, wonder what I am doing wrong?

I have the following variable:

$text = "javascript:openimage('http://images.icecat.biz/img/norm/high/5966342-254.jpg',850,850)"

Now I want to put the string "http://images.icecat.biz/img/norm/high/5966342-254.jpg" into a variable called $url
( $url = "http://images.icecat.biz/img/norm/high/5966342-254.jpg" )

How do I do this?

I am making a online Bible with search function. I was able to do the boolean search for text keywords without much trouble. Now I want a user to be able to type in an exact verse into search form and have that verse display in results.

IE: User types in John 3:16 and search result displays that verse. The following works if the user types John:3:16. I cannot figure out how to do this without requiring the user to type a : after book name.
Code: [Select]
if($search_type=='verse'){

$query2 = explode(":", $query);
$bookquery = $query2[0];
$chapterquery = $query2[1];
$versequery = $query2[2];

$result4 = $db->sql_query("select * FROM Bible$version WHERE book = '$bookquery' AND chapter= '$chapterquery' AND verse ='$versequery'");
while ($row = $db->sql_fetchrow($result4)) {
$book = $row['book'];
$chapter = $row['chapter'];
$verse = $row['verse'];
$scripture = $row['scripture'];

echo "<b><a href=\"modules.php?name=Bible&amp;call=chapter&amp;viewbook=$book&amp;viewchapter=$chapter&amp;version=$version\">$book</a>&nbsp;$chapter:$verse</b>";
echo "<br>";
echo "$scripture";
echo "<hr>";
}

if(!$query){
echo "<b>You did NOT enter any keywords.</b><br>";
}
if(!$scripture){
echo "<b>No results found.</b>";
}

}

}

Is there a function to find first integer in the string and insert a : before it?

How can I check this string to see if it has a ~ character using php?

Code: [Select]
$string = 'userlocation~credentials~specialties';

I have another question related to string searches.
What I have is a string of couple thousand characters of all types but the date format is allways the same: dd-mth-year (two digits for day-three letters for month-four digits for year). Can I use the format alone to determine where the date is located which in turn would make it very easy to store that date into variables for inserting into database, etc.
Is there anyway to tell php the format to look for or do I have to have actual numbers/letters to perform the search?

Is there an easy way to find a numeric value in a string if I don't know what the string will contain?
For example I want '52' out of: mystring52

Hopefully there is already a simple function to do this? I'm thinking there may not be as the string having more than one group of numbers may confuse matters. I'm just dealing with abcdef123 or similar in this case though.

Hi All,

I'm new at php and I need your help.

I'm trying to find a string in a website. I want my website to get a string on another website(I have full access) without really opening it on a browser. For example the string is "MyID=123456", i want to find "MyID=123456"(the MyID number is random and always changing but always 6 random numbers) on another website and output only "123456" on my website. Is this possible?

Please help. Thanks

Hello,

I have a few strings that contain dates along with some other text.
The string looks like this:

Code: [Select]
Hi, could you please add these dates to the database?<br />
 <br />
<br />
2-September-2011<br />
6-September-2011<br />
7-September-2011<br />
8-September-2011<br />
9-September-2011<br />
 <br />
Thank you.

Dates are always the same format. Sometimes there's a single date, most times there are multiple.
Does anyone know how can I get the dates from this string to add them to my sql database?

Thank you!

Hello everyone,

I am trying to select and return any rows that have a specific string in it.
Let's say I have a column name "item_id" and in every row of that column I have values like so:

row A: (11,22,44,34)
row B: (12,56,78,98)

If the user picks the number '22', I use the following SQL line to get the row in which the number '22' is contained.

SELECT * FROM Persons WHERE City LIKE '%22%'
and row A gets returned, just like it is suppose to.

The problem is, if the user selects a single digit number like '2', both row A and row B gets returned because they both have values that contain the number '2' in it.
Instance, row A has the number '22' and row B has the number '12' so both rows get returned when the number '2' is requested. I don't want that, I only want the row that has the exact number '2' or '34' or whatever number I request, to be returned.

So to get around this problem, I am wrapping my numbers in letters like so:

row A: (a11a,a22a,a44a,a34a)
row B: (a12a,a56a,a78a,a98a,a2a)

and requesting it like so:

SELECT * FROM Persons WHERE City LIKE '%a22a%'
My question is: Is there a better way to work out this logic?

Hi I have a MySql database and wondered if there is a code to search a table field with a given string and display the number of unique occurrences. The table is asterisk_cdr and would like to know how many calls received daily on a perticular channel.   Thanks shmideo  

How can i find out parent (including) file of included file?
Lets imagine that we want to for example auto_prepend file to each file on our server that would write out the name of file  its being executed. I know, i can use PHP_SELF but what if i want to write name of file which is already included?

I have a web page and i want on it show its name even if it was included, but not the included page itself is showing name but auto_prepend file to each php file, its duty of this auto_prepend_file to write it out i dont want myself to echo it on each page? do you feel me?

Hi all dear
can anyone help me how to find all permutation of a String by allow user input text or number and generate when user click on button,

user need to input text on number in input box and click generate button to show result of all permutation of a String
below is code i found from https://www.journaldev.com/526/permutation-of-string-in-java
but it's not allow user input text,

please help me in php function
thank with best regard

 

<!DOCTYPE html>
<html>
<body>
<?php
function generatePermutation($string,$start,$end){ if($start == $end-1){ echo "$string - "; } else{ for($i = $start; $i < $end; $i++){ $temp = $string[$start]; $string[$start] = $string[$i]; $string[$i] = $temp; generatePermutation($string,$start+1,$end); $temp = $string[$start]; $string[$start] = $string[$i]; $string[$i] = $temp; } }
}
$str = "ABC";
$n = strlen($str);
echo "All the permutations of the string a  ";
generatePermutation($str,0,$n);
?>
</body>
</html>

 

Hey there,

Thanks for taking the time to read my thread. My issue is that I can't think of a way to edit a XML file using PHP's XML functionality and then assign the edited contents to a string instead of saving the file. Because my issue is that I have to edit the XML file based upon a string brought from a remote location then give it back to that remote location using a string again, to be exact I am doing it via Linux command line utilizing SSH2.

This is what I managed to complete on my own.


function CheckIVMPConfig($ServerID)
{
global $Panel;

if(is_numeric($ServerID) && $this->IsValidServer($ServerID))
{
// We select the game server that the FTP account was created for.
$Servers = mysql_query("SELECT * FROM control_servers WHERE server_id = '".mysql_real_escape_string($FTPAccount['ftp_server'])."'");
$Server = mysql_fetch_array($Servers);

// Here we select the Box ID that the game server is on.
$Boxs = mysql_query("SELECT * FROM control_machines WHERE machine_id = '".$Server['server_machine']."'");
$Box = mysql_fetch_array($Boxs);

// Now we select the required package for the box.
$Packages = mysql_query("SELECT * FROM control_packages WHERE package_id = '".$Server['server_package']."'");
$Package = mysql_fetch_array($Packages);

// Retrive the file.
$Config = $CProtocol->exec("cat /home/{$Server['server_id']}/{$Package['package_config']}");

$Parse = SimpleXMLElement($Config);

foreach($Parse as $Entry) // loop through our books
{
if($Entry->port != $Server['server_port'])
{
// edit the value
}
else if($Entry->maxplayers > $Server['server_slots'])
{
// edit the value
}
}
}
}

I have short urls on the same page that this javascript code is on. the problem is that the code now can't find the poll.php. I have tried the full path and full url to the poll.php, but the code still outputs file not found. how to get this code working?

$.post('poll.php', $(this).serialize(), function(data, status){