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PHP - Need Advice On How Best To Go Through An Array And Match Strings
Similar TutorialsHi I am trying to search an array that comes from a power shell script, the array of strings that returns is ever changing as it receives variables from the script. Therefore I need to use preg_grep to search for the word "not" I am also using another array which inverts this I then need to compare these new two arrays to the original and separate the results $working and not working into a table. I would be most grateful for any advice/solutions. The preg_grep aren't displaying anything.
<?php
//phpinfo();
ini_set('display_errors', 'On');
error_reporting(0);//E_ALL
echo '<html>
<style>
body
{
font-family:Calibri,Helvetica,sans-serif;
font-size:100%;
}
</style>
<head>
<link rel="stylesheet" type="text/css" href="style.css">
<script type="text/javascript">
function uploadJS(){
String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };
var textAreaValue=document.getElementById(\'ServerList\').value;
var trimmedTextAreaValue=textAreaValue.trim();
if(trimmedTextAreaValue!="") {
document.myForm.submit();
} else{
alert("Server List Text Area is Empty");
}
};
var input=document.getElementById(\'fileSelect\').value;
if(input!="") {
document.myForm.submit();
} else{
alert("You have not selected a file, please select one to proceed.");
}
var handleFileSelect = function(e) {
var files = e.target.files;
if(files.length === 1) {
document.forms.myForm.filecsv.value = files[0].name;
}
}
};
</script>
</head>';
#Upload Code
$target = "D:\Web\Upload/";
$target = $target . basename( $_FILES['uploaded']['name']) ;
$ok=1;
if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target))
{
echo "The file ". basename( $_FILES['uploadedfile']['name']). "
has been uploaded";
}
else {
}
if ($uploaded_size > 150000)
{ echo "Your file is too large.<br>";
$ok=0;
}
if ($uploaded_type =="text/php")
{
echo "No PHP files<br>";
$ok=0;
}
if (!($uploaded_type=="text/csv")) { echo "<br>";
$ok=0;
}
$target = "upload/"; $target = $target . basename( $_FILES['uploaded']['name']) ; $ok=1; //This is our size condition
if ($uploaded_size > 350000)
{
echo "Your file is too large.<br>";
$ok=0;
}
//This is our limit file type condition
if ($uploaded_type =="text/php")
{ echo "No PHP files<br>";
$ok=0;
}
//Here we check that $ok was not set to 0 by an error
if ($ok==0)
{
}
//If everything is ok we try to upload it
else {
if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target))
{
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded";
} else
{
}
}
#Start of scripts to check Servers in textbox
if(isset($_POST['ServerList']))
{
//$arry=explode( "\r\n", $_POST['ServerList'] );
$txttrim = trim($_POST['ServerList']);
//$textAr = explode("\n", $text);
//$textAr1 = array_filter($text, 'trim'); // remove any extra \r characters left behind
$txtarea = explode("\n",$txttrim);
$txtarea = array_filter($txtarea,'trim');
foreach ($txtarea as $line => $servername)
{
//$line => $servername;
##check if querying itself....
}
echo '<pre>';
$target="D:/Web/Upload/"; $target= $target . basename( $_FILES['uploaded']['name']) ;
$csv = $target;
//$filename= $_FILES['uploaded']['name'];
$output=shell_exec("powershell -Command D:/Web/scripts/PHPfwrules.ps1 $csv < NUL");
echo '<h6>';
print_r($output);
$nomatch=preg_grep('/^not/i',$output);
echo $nomatch;
$match=preg_grep("/not/",$output,PREG_GREP_INVERT);
echo $match;
if ($working1= array_intersect($output,$match))
{
echo"<link rel=stylesheet type=text/css href=style.css>
<table class=results>
<tr>
<th>Server Name</th>
<th>Working</th>
</tr>
<tr>
<td>".$servername."</td>
<td>".$working1."</td>
</tr></table>
";
}
else if ($notworking1= array_intersect($output,$nomatch))
{
echo"<link rel=stylesheet type=text/css href=style.css>
<table class=results>
<tr>
<th>Server Name</th>
<th>Not Working</th>
</tr>
<tr>
<td>".$servername."</td>
<td>".$notworking1."</td>
</tr></table>
";
}
}
echo' <link rel=stylesheet href=dhtmlwindow.css type=text/css />
<link rel=stylesheet type=text/css href=style.css>
<script src=js/dhtmlwindow.js></script>
<hr />
<table class=results>
<tr>
<th>Server Name</th>
<th>Working</th>
<th> Not Working</th>
</tr>
<tr>
<td>'.$servername.'</td>
<td>'.$working1.'</td>
<td>'.$notworking1.'</td>
<td></td>
';
echo '</pre>';
echo '
<h3>Firewall Implementation </h3>
<h4>Please enter the server below, you can only select one server at a time. </h4>
<!--The form-->
<form action="fw2.php" method="post" name="myForm" id="myForm" enctype="multipart/form-data">
<textarea name=ServerList id=ServerList>
</textarea>
<h5>Please select a CSV file.</h5>
<input name="uploaded" type="file" /><br />
<input type="submit" value="Submit" />
<br>
</html> '
;
?>
Hello guys, need some help. Let us say i have an array = 2011 ipad 2011 ipad review 2011 ipad price 2011 ipad design 2011 ipad reviews review 2011 ipad 2011 ipad feature I would like to review all the array elements that contain "review"...So the final array should look like 2011 ipad 2011 ipad price 2011 ipad design 2011 ipad feature Thanks Hi all,
I am using foreach statement to gather records and program levenshtein to detect any misspellings and suggesting the correct words.
The thing is i am unable to convert all those strings into a single array.
After trying to correct this issue so many times, i wonder if it is really possible to convert strings into a single array?
Any input is welcome
Dead simple, I know it is but I'm still a little newbie. I have this chat box, and I don't want people to be able to swear in it so I need help making a function where you call the string as an argument and it returns true if the string has any words from an array in it, Even if the word is walking and not just walk. If it's true I can replace the entire string with something else. Can someone tell me what functions I need? I prefer you didn't do it all for me I need to learn Thanks in advance! Code: [Select] array ( 0 => array ( 'c0' => '6/111', 'c1' => '6/114', 'cnt' => '1', ), 1 => array ( 'c0' => '6/114', 'c1' => '6/111', 'cnt' => '1', ), 2 => array ( 'c0' => '6/145', 'c1' => '6/116', 'cnt' => '1', ), ) I want to "match" as on example code 0 => array ( 'c0' => '6/111', 'c1' => '6/114', 'cnt' => '1', ), 1 => array ( 'c0' => '6/114', 'c1' => '6/111', 'cnt' => '1', ), c0 & c1, to get (and the array to be reseted) 0 => array ( 'c0' => '6/111', 'c1' => '6/114', 'cnt' => '2', ), 1 => array ( 'c0' => '6/145', 'c1' => '6/116', 'cnt' => '1', ), ) how to do it? I think that on only SQL it's impossible to do that ("switch"), furthermore I think that the code above would be useful /* $_c1 = @array_merge($_c1,$_c1x); if(!empty($_c0)) { foreach($_c1 as $value) { if(!isset($c1x[$value['id']])) { $c1x[$value['id']] = $value; $c1x[$value['id']]['cnt'] = 0; } $c1x[$value['id']]['cnt']++; } $this->tpl->assign('c1x',$c1x); } */ please help mi, thank you very much Hi - I am passing $_POST data from an HTML form. The POST array looks like this: Code: [Select] Array ( [location] => Array ( [0] => Collingwood [1] => Varsity ) [4] => 01 Apr 2012 [1] => 12 Apr 2012 [2] => 01 May 2012 [3] => 01 Jun 2014 [8] => 01 Jul 2012 [6] => 12 Aug 2012 [7] => 20 Apr 2013 [5] => 20 Apr 2014 [submit] => Save Changes ) I am using a foreach loop to separate the keys from the values. The $values include dates and locations. I then pass $values to strtotime to convert the dates to a Unix Time stamp. when strtotime sees the Locations - it throws a PHP error "strtotime() expects parameter 1 to be string, array given" so my question is what can I do to separate the Dates from the locations in order to avoid the error ? MANY THANKS to anyone who can give advice on this ! Hello, I have several job categories on a recruitment website: $job_category[0]="accountant"; $job_category[1]="php programming"; $job_category[2]="baseball"; these job categories are contained within the urls imediately after the recruiting company's name and before the word "jobs", so we could have the following urls: www.url.com/company_name_accountant_jobs www.url.com/another_company_name_baseball_jobs www.url.com/yet_another_company_name_php programming_jobs Using the array $job_categories and the page path after the foward slash (e.g. yet_another_company_name_php programming_jobs) please could you tell me how to strip out the job category and the company name? (I'll extract the page path using a mod_rewrite) Thanks Stu I can't get the COUNT of the matching results? Please help. $SomeVar = myname; $queryU = "SELECT * FROM adxone WHERE username = '".$SomeVar."'"; $resultU = mysql_query($queryU); while($scoreP = mysql_fetch_array($resultU)) { $scoreP['roundzAa']; $scoreP['roundzAb']; $scoreP['roundzAc']; $scoreP['roundzAd']; $scoreP['roundzAe']; $scoreP['roundzAf']; $scoreP['roundzAg']; $scoreP['roundzAh']; } $WinV = 'resultA'; $query = "SELECT * FROM acs WHERE resultx = '".$WinV."'"; $result = mysql_query($query); while($scoreUsr = mysql_fetch_array($result)) { $scoreUsr = $scoreM1['winxa']; $scoreUsr = $scoreM1['winxb']; $scoreUsr = $scoreM1['winxc']; $scoreUsr = $scoreM1['winxd']; $scoreUsr = $scoreM1['winxe']; $scoreUsr = $scoreM1['winxf']; $scoreUsr = $scoreM1['winxg']; $scoreUsr = $scoreM1['winxh']; } $count1 = count( array_intersect($resultU, $result) ); echo($count1); mysql_query("UPDATE comp SET id=$count1 WHERE username = '".$SomeVar."'"); ?> I have a array of file path strings and trying to search the array for a string that would be the end of the path sting and return the index of the file path that contains the string. I've tried using something like this, but it finds the keyword in anyplace in the file path. I've also tried strripos() as well with the same results. Any suggestions?
function array_search_partial($arr, $keyword) {
foreach ($arr as $index => $string) {
if(strpos($string, $keyword) !== FALSE) {
return $index;
}
}
}
example structure of text database- mytextfile.txt 10-11201|2010/09/01|Sam|Thurston 10-11307|2010/09/04|Tony|Piper 10-11405|2010/09/11|Sarah|Smith <?php $file2 = 'mytextfile.txt'; $openedfile =fopen($file2, "r") or die("ERROR- could not open file for editing."); // flock($openedfile, LOCK_EX) or die("Error!- Could not obtain exclusive lock on the file to edit."); $hold[$record_count] = explode("|", trim(fgets($openedfile))); while(!feof($openedfile)) { $record_count++; $hold[$record_count] = explode("|", trim(fgets($openedfile))); } ?> What I need to do is loop through this and one by one- take any arrays that contain a date that is between $dateX and $dateY (which comes via a form input) and place it in a new array $matched. I am stumped. 1-Is there a way to do it inside the above while loop that I am not seeing? 2- Do I need to open the file in another manner? 2- Would it be best to now loop through $hold[$record_count] I am trying to keep the process short so as not to use up too much memory. Point me in the right direction for this one please. Code: [Select] $new_array2=array_diff($my_array,$itemIds); $updatedb = mysql_query("UPDATE content_type_ads SET field_expire_value = '666' WHERE $new_array2 = field_item_id_value"); "$new_array2" has only 12 digit numbers for each item in the array, and I want to match them to the "field_item_id_value" field in the table, updating the "field_expire_value" field for the record where they match. I know I am close because the UPDATE code works before I add the WHERE statement (it of course adds '666' to EVERY field, but for a noobie it's a start!). How can i break down strings for example i have a simple search database for products where as a user searches a term this can be one, two three words and so on. I'm using a wildcard; but i want the best way to get the possible search so i would like to break down the string into separate words and then use that to search the database using wildcards is this possible? Thanks for reading. Hello, I was wondering if someone could help me to "get" the webaddress of a current webpage and then pull off pieces of the page. All of my pages look like: http://localhost:8888/algebra_book/Chapters/Quadratic_Functions/introductory_problem.php BUT, the stuff to the left of Quadratic Functions WILL change in the future. So all will look like: *Quadratic_Functions/introductory_problem.php Then, I'd like to pull off a $chapter variable, which in this case is Quadratic_Functions and a $page_name variable which in this case will be introductory_problem. Thanks so much. Not sure if there is a better way to do this, but I want to check whether the value in a Sticky Field is the same as what is in the Database. If what is in the Sticky Field is *exactly* what is in the Database, then the User didn't update that field, and so I would NOT do an UPDATE. Seem reasonable? Here is where I grab the value out of the Form... Code: [Select] // **************************** // Process Each Form Field. * // **************************** foreach($_POST['answerArray'] as $questionID => $response){ // Copy trimmed Form array to PHP array. $answerArray[$questionID] = trim($response); And here is where I grab the existing value in the Database... Code: [Select] // ******************** // Check for Answer. * // ******************** // Build query. $q1 = "SELECT response FROM bio_answer WHERE member_id=? AND question_id=?"; // Prepare statement. $stmt1 = mysqli_prepare($dbc, $q1); // Bind variable to query. mysqli_stmt_bind_param($stmt1, 'ii', $memberID, $questionID); // Execute query. mysqli_stmt_execute($stmt1); // Store results. mysqli_stmt_store_result($stmt1); // Check # of Records Returned. if (mysqli_stmt_num_rows($stmt1)==1){ // Answer Found. // Bind result-set to variable. mysqli_stmt_bind_result($stmt1, $currResponse); // Fetch record. mysqli_stmt_fetch($stmt1); So I guess I want to compare $answerArray[$questionID] against $currResponse and see if there are any differences?! What is the best way to do that? Any better ideas of how to check to see if the User made any changes to a field so I only do an UPDATE if there was actually a change? Thanks, Debbie is there a way I can make something like a ticket in pdf format that can have $name or the likes echo in it? if you could help get me started, that would be great! I was thinking how can I make a script that will build strings incrementing through each letter starting with "a" and ending with "zzzzzz" or what ever ending length I want such as 12. So if your were to output everything, you could find the words: "dog" "spider" "superman" "hippo" etc What would be the best way to do this, so I don't have to have a loop that is 500 blocks deep to show a word that is 500 letters example Quote a ... z aa ab ac ... az ba bb bc ... ... aaa aab aac Hi I am having troubles using a string in a cookie.. This doesnt work: setcookie("background", "$image_name", $expire, "/", ".gedoo.com"); Neither does this: setcookie("background", "" . $image_name . "", $expire, "/", ".gedoo.com"); If I write something before $image_name like: setcookie("background", "hello" . $image_name . "", $expire, "/", ".gedoo.com"); It will save "hello" in the cookie.. So in other words, $image_name doesnt look like it is defined.. But the funny thing is that this works on the same page: echo "File Uploaded Successfully!<br><img src='images/$image_name'>"; Anyone have any idea on what I am doing wrong? hello, here is what i have, obviosly it doesnt work. Code: [Select] $year=$_POST['y']; $yr=substr($year,-2); $mth=$_POST['m']; $init=$_POST['initial']; $jobnumber=$yr$mth2343$init; echo "$jobnumber"; P.S. thanks to everybody for their help lately! Hey guys!! So basically what I am doing here is pulling the directory out of a url. URL ex: http://www.xxx.com/T...IS_WHAT_I_WANT/ |
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