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PHP - Put Commas In The Number
<?php echo "How much money do you want landed on the account?!\n"; $landed = fgets(STDIN); $calc = ($landed * .25); $total = ($landed + $calc); echo "\nYou need to list the dummy for $".$total."...\n\n"; echo "Press enter to close this script..."; $exit = fgets(STDIN); ?> so say I enter 12000000000 which would make the $total .. $15000000000 how so I make the total have commas in it, like $15,000,000,000 Similar TutorialsI'm getting the dreaded " Invalid parameter number: number of bound variables does not match number of tokens" error and I've looked at this for days. Here is what my table looks like:
| id | int(4) | NO | PRI | NULL | auto_increment | | user_id | int(4) | NO | | NULL | | | recipient | varchar(30) | NO | | NULL | | | subject | varchar(25) | YES | | NULL | | | cc_email | varchar(30) | YES | | NULL | | | reply | varchar(20) | YES | | NULL | | | location | varchar(50) | YES | | NULL | | | stationery | varchar(40) | YES | | NULL | | | ink_color | varchar(12) | YES | | NULL | | | fontchosen | varchar(30) | YES | | NULL | | | message | varchar(500) | NO | | NULL | | | attachment | varchar(40) | YES | | NULL | | | messageDate | datetime | YES | | NULL |Here are my params:
$params = array(
':user_id' => $userid,
':recipient' => $this->message_vars['recipient'],
':subject' => $this->message_vars['subject'],
':cc_email' => $this->message_vars['cc_email'],
':reply' => $this->message_vars['reply'],
':location' => $this->message_vars['location'],
':stationery' => $this->message_vars['stationery'],
':ink_color' => $this->message_vars['ink_color'],
':fontchosen' => $this->message_vars['fontchosen'],
':message' => $messageInput,
':attachment' => $this->message_vars['attachment'],
':messageDate' => $date );
Here is my sql:
$sql = "INSERT INTO messages (user_id,recipient, subject, cc_email, reply, location,stationery, ink_color, fontchosen, message,attachment) VALUES( $userid, :recipient, :subject, :cc_email, :reply, :location, :stationery, :ink_color, :fontchosen, $messageInput, :attachment, $date);";
And lastly, here is how I am calling it:
$dbh = parent::$dbh;
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING);
if (empty($dbh)) return false;
$stmt = $dbh->prepare($sql);
$stmt->execute($params) or die(print_r($stmt->errorInfo(), true));
if (!$stmt) { print_r($dbh->errorInfo()); }
I know my userid is valid and and the date is set above (I've echo'd these out to make sure). Since the id is auto_increment, I do not put that in my sql (though I've tried that too), nor in my params (tried that too). What am I missing? I feel certain it is something small, but I have spent days checking commas, semi-colons and spelling. Can anyone see what I'm doing wrong?
I'm trying to parse a csv file. The user sometimes enters commas into a field in Excel. Excel will then put quotes around that field that has commas in it when creating the csv file. Now my fields are all off because of these user entries with commas. I tried using an fgetcsv thinking it may handle this situation but I get an error with an "Array to string conversion" . How do I manipulate these lines that have commas within quotes in a csv file? $student = trim(fgets($fh)); $line = explode(",",$student); I was wondering how you would go about separating words with commas between them into an array. In this case I want users to be able to message multiple other users by entering their names in the following format: user1, user2, user3, user4 and then have php separate those into an array so I can then run them through a foreach(); so they can be sent to the correct users... Any help or functions I should look into would be great... code not necessary, just point me in the right direction thanks! I am trying to split some strings up by commas with preg_split but I keep on getting the error: "No ending delimiter ',' found" Here is my Code: $links = preg_split(',', $links); $titles = preg_split(',', $titles); $images = preg_split(',', $images); Thanks, Alex Ok so I have this script that I wrote and it works really good. I wanted to display the number of records in a table and since the db only changes once per day I thought I would put the couner on the back end. I have this script that changes the value of the text file every day. But I would love it if it outputted with commas.
Now it reads:
1234070
Want it to read:
1,234,070
Any thoughs?
#!/usr/bin/php -q
<?php
$username=""; // READONLY USER USED HERE AND AUTH'D ON LOCALHOST ONLY
$password="";
$database="";
$dbhost="";
mysql_connect($dbhost,$username,$password);
@mysql_select_db($database) or die( "Unable to connect to database please try again!");
$counthd=mysql_query("SELECT count(*) as total from HD");
$hdtotal=mysql_fetch_assoc($counthd);
$dbcount = $hdtotal['total'];
echo "";
$myFile = "dbcounter.txt";
$fh = fopen($myFile, 'w');
fwrite($fh, "$dbcount");
fclose($fh);
?>
Edited by chadrt, 01 February 2015 - 07:26 PM. Hi! So what I'm trying to do is split a multi dimensional array of strings ( each containing 3 strings inside of 1 array ) so I can write the results to a file. So say I had a bunch of strings inside 1 array :
class File {
function WriteFile ( $filename, $content ) {
$list = [
$content
];
$delimiters = File :: checkDelimiter (
$content,
true,
false
);
$fp = fopen (
$filename, 'w'
);
foreach ( $list as $fields ) {
$fields = File :: SplitFileByDelimiter (
$fields,
",",
3
);
file_put_contents (
$filename, $fields
);
}
fclose ( $fp );
}
}
$file-> File :: WriteFile ( $filepath . $filename, "TEST!, TEST!, TEST!, " . "TEST!, TEST!, TEST!, " . "TEST!, TEST!, TEST!" ); Instead of writing : TEST!, TEST!, TEST!, TEST!, TEST!, TEST!, TEST! ,TEST!, TEST!, TEST! to the file in a straight line, it should write it like this : TEST!, TEST!, TEST!, TEST!, TEST!, TEST!, TEST!, TEST!, TEST! Any help is ABSOLUTELY appreciated! Edited May 22 by AquariaXI Hi, I am trying to find a way that will allow me to convert information passed via POST into array so I can run foreach on the array. For example if information in $_POST[ids] is 1000, 1001, 1002, 1003 I would like to get it into an array $array = array("1000", "1001", "1002", "1003") Thanks I have some data in a table and some of it is Artist names stored as "Last, First" I need to be able to have the script search weather or not someone types "last, first" or "first last". Any ideas? Here's my code: <html> <head> <title>search script</title> </head> <body> <form name="form" action="search.php" method="get"> <input type="text" name="q" /> <input type="submit" name="Submit" value="Search" /> </form> <?php // Get the search variable from URL $var = @$_GET['q'] ; $trimmed = trim($var); //trim whitespace from the stored variable // rows to return $limit=100; // check for an empty string and display a message. if ($trimmed == "") { echo "<p>Please enter a search...</p>"; exit; } // check for a search parameter if (!isset($var)) { echo "<p>We dont seem to have a search parameter!</p>"; exit; } //connect to your database ** EDIT REQUIRED HERE ** mysql_connect("localhost","username","password"); //(host, username, password) //specify database mysql_select_db("mydb") or die("Unable to select database"); //select which database we're using // Build SQL Query $query = "select * from songs where Title like \"%$trimmed%\" or Artist like \"%$trimmed%\" order by Title"; // EDIT HERE and specify your table and field names for the SQL query $numresults=mysql_query($query); $numrows=mysql_num_rows($numresults); // If we have no results, offer a google search as an alternative if ($numrows == 0) { echo "<h4>Results</h4>"; echo "<p>Sorry, your search: "" . $trimmed . "" returned zero results</p>"; } // next determine if s has been passed to script, if not use 0 if (empty($s)) { $s=0; } // get results $query .= " limit $s,$limit"; $result = mysql_query($query) or die("Couldn't execute query"); // display what the person searched for echo "<p>You searched for: "" . $var . ""</p>"; // begin to show results set echo "Results"; $count = 1 + $s ; // now you can display the results returned echo "<table border=1>"; while ($row= mysql_fetch_array($result)) { $title = $row["Title"]; $artist = $row["Artist"]; $number = $row["Number"]; echo "<tr><td>$count.)</td><td>$title</td><td>$artist</td><td>$number</td></tr>" ; $count++ ; } echo "</table>"; $currPage = (($s/$limit) + 1); //break before paging echo "<br />"; // next we need to do the links to other results if ($s>=1) { // bypass PREV link if s is 0 $prevs=($s-$limit); print " <a href=\"$PHP_SELF?s=$prevs&q=$var\"><< Prev 10</a>  "; } // calculate number of pages needing links $pages=intval($numrows/$limit); // $pages now contains int of pages needed unless there is a remainder from division if ($numrows%$limit) { // has remainder so add one page $pages++; } // check to see if last page if (!((($s+$limit)/$limit)==$pages) && $pages!=1) { // not last page so give NEXT link $news=$s+$limit; echo " <a href=\"$PHP_SELF?s=$news&q=$var\">Next 20 >></a>"; } $a = $s + ($limit) ; if ($a > $numrows) { $a = $numrows ; } $b = $s + 1 ; echo "<p>Showing results $b to $a of $numrows</p>"; ?> </body> </html> Hello,
I have problem durring binding update query. I can't find what is causing problem.
public function Update(Entry $e)
{
try
{
$query = "update entry set string = $e->string,delimiter=$e->delimiter where entryid= $e->id";
$stmt = $this->db->mysqli->prepare($query);
$stmt->bind_param('ssi',$e->string,$e->delimiter,$e->id);
$stmt->close();
}
catch(Exception $ex)
{
print 'Error: ' .$ex->getMessage();
}
}
When I run function update I'm getting next error:Warning: mysqli_stmt::bind_param(): Number of variables doesn't match number of parameters in prepared statement
Can you help me to solve this problem ?
Edited by danchi, 17 October 2014 - 10:25 AM. I need to display a number(the number is retrieved from the db) in the form input field such that only the last 4 digits is visbile, the remaining can be masked as * or X or whatever is applicable. I know the last 4 can be obtained as follows: Code: [Select] $number=substr($number,-4,4); But when i hit the submit button the form validates the input field and checks if the number is a valid number of a specific format. Therefore when I click on the submit button then I should still be able to unmask the masked numbers or do something similar that would help me validate the whole number. Code: [Select] <input type="text" name="no" value="<?php if(!empty($number)){ echo $number;} ?>"> Hey I have a string that looks like the following: Quote top-php-tutorials-2.html I have a script that cycles through each page. The 2 in the quote above is the page number. How can I extract the number between the - and the .html and replace it with another number? I've tried Code: [Select] substr($engine->selectedcaturl, 0,-6).$v.".html"But then I realised this only works for numbers that are 1 digit long Any input would be appreciated I have the following function, which takes a string with commas in it and attempts remove those commas. The way I have it here is that I use explode to take out the commas, which makes an array, and then iterate through that array to put a string back together without the commas. function tags_to_sort_by( $sortMeta ) { $sortByArray = explode(",", $sortMeta); $sortByCount = count($sortByArray); for ($i = 0; $i < $sortByCount; $i++) { $sortByString += $sortByArray[$i]; } return $sortByString; } What does not work is the following line: $sortByString += $sortByArray[$i]; Somehow that outputs a 0, which I don't understand. It should output something like: arrayItem1 arrayItem2 array3 etc. My question is if there either is an easier way to remove the commas from the original string or what I am doing wrong in this line: $sortByString += $sortByArray[$i]; // I am trying to concatenate each part of the array back into the string. Thanks a lot for help with this! hello, i have a start time and an end time (no dates). the following works great, except for when the start time is at night, and the end time is in the morning. im thinking if i can do an if the number is negative, add 24, that it will resolve my issue. any ideas? Code: [Select] $tbilled = $tfinish - $tstart; I am trying to create a registration form where users put their name, email and password only.
but i want to write an auto generated account number into database table for each user e.g; XY1234567 where XY should not change 1234567 auto generated random number and no duplicates (in numbers only).
example...
XY1234567
XY2345678
XY2233455
i found code
$num_of_ids = 10000; //Number of "ids" to generate.
$i = 0; //Loop counter.
$n = 0; //"id" number piece.
$l = "AAA"; //"id" letter piece.
while ($i <= $num_of_ids) {
$id = $l . sprintf("%04d", $n); //Create "id". Sprintf pads the number to make it 4 digits.
echo $id . "<br>"; //Print out the id.
if ($n == 9999) { //Once the number reaches 9999, increase the letter by one and reset number to 0.
$n = 0;
$l++;
}
$i++; $n++; //Letters can be incremented the same as numbers. Adding 1 to "AAA" prints out "AAB".
}
but its not working as i want. Any help please?
Edited by 684425, 27 December 2014 - 12:58 PM. is there a way to make a random number input into mysql? like if i add a new customer to a table, i want to assign a random number to that customer. Hey forum! I am currently developing a number search and I need some help creating a way to show similar results... For example if someone searches "2009" and there is no result for "2009" is there a way for me to query the database with "2007", "2008", "2010", "2011", etc. until I find a result? Any help would be greatly appreciated. How can I test if a string has a number at the end? i.e. smith1 instead of smith? I won't know how long the string is or whether there is more than 1 number but I will know that the string's last character is a number. Thank you! Hi all, i have this records that coming from the database: 0 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 i want to build a loop that will do like that: if ($res==0) {$res11==number} if ($res was allready 0 ignore it) if ($res==1 ignore it and all other $res=1 and wait till it's $res=0 again if ($res==0 again) { $res11==newnumber } please guide me to doing that, im stuck! thanks Hi I need to take the number off of the end of a url and do some processing with it. so for example: www.something.com/something/10001 i will need to seperate them into 2 different variables, for example: $var1 = www.something.com/something/ $var2 = 10001 is this possible? Thanks Hi, I want to chenge the following statement so that numbers ending with ".00" are changed to blank. Many opinions but I haven't got any to work. Any help? <td align=right class="currency">$'.number_format($row['value1'],2).'</td> |
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