|
PHP - Php Simple Calendar Array
Hi all,
I've been trying to find a simple script that can output an array of months within a given year which each contain the days for that month. Something along the lines of this: Code: [Select] [1] => Array ( [0] => Array ( [num] => 1 [ts] => 2011/08/01 ) .... 1 being the month (jan) 0 is the day (which contains the day & full date) Does anybody know of a script that does something along these lines as all the ones i have found seem over compliated and are outputting into tables whereas i only need this as an array? Thanks! Similar TutorialsI have a simple php calendar script that works great however, I need to make the dates clickable referencing a db tables data. I tried changing the for loop to a while loop with no success so I am now trying to work with the for loop to make the dates (links); here is my complete script (using it as a calendar plugin) with comments to show my re-coding attempt.
<?php
$time = time();
$numDay = date('d', $time);
$numMonth = date('m', $time);
$strMonth = date('F', $time);
$numYear = date('Y', $time);
$firstDay = mktime(0,0,0,$numMonth,1,$numYear);
$daysInMonth = cal_days_in_month(0, $numMonth, $numYear);
$dayOfWeek = date('w', $firstDay);
echo "<div class='row'>\n";
echo "<table width='100%' border='0'><tr>\n";
echo "<td align='center'><span style='font-size:16px; color:#FCF9B6;'><b>Calendar</b></span><p>\n";
echo "<table width='63%' border='1' cellpadding='5'><tr>\n";
echo "<td bgcolor='#AFAFAF'><table width='100%' cellpadding='4' border='1'>\n";
echo "<caption style='text-align:center; font-size:16px; background:#B83C32; color:#fff;'><b>$strMonth $numYear</b></caption>\n";
echo "<thead><tr>\n";
echo "<th style='text-align:center; font-size:12px;' bgcolor='#005500' abbr='Sunday' scope='col' title='Sunday'>S</th>\n";
echo "<th style='text-align:center; font-size:12px;' bgcolor='#005500' abbr='Monday' scope='col' title='Monday'>M</th>\n";
echo "<th style='text-align:center; font-size:12px;' bgcolor='#005500' abbr='Tuesday' scope='col' title='Tuesday'>T</th>\n";
echo "<th style='text-align:center; font-size:12px;' bgcolor='#005500' abbr='Wednesday' scope='col' title='Wednesday'>W</th>\n";
echo "<th style='text-align:center; font-size:12px;' bgcolor='#005500' abbr='Thursday' scope='col' title='Thursday'>T</th>\n";
echo "<th style='text-align:center; font-size:12px;' bgcolor='#005500' abbr='Friday' scope='col' title='Friday'>F</th>\n";
echo "<th style='text-align:center; font-size:12px;' bgcolor='#005500' abbr='Saturday' scope='col' title='Saturday'>S</th>\n";
echo "</tr></thead><tbody><tr>\n";
if($dayOfWeek !=0) {
echo "<td style='text-align:center; font-size:12px; color:#000; background:#ddd;' colspan='".$dayOfWeek."'></td>\n";
}
for($i=1;$i<=$daysInMonth;$i++) {
/* my inserted coding for db query */
$moz = date('n', $time);
$result = dbquery("SELECT * From ".DB_GRIMS_BLOG_POST_TOPIC." WHERE art_mon='$moz'");
if (dbrows($result)) {
while($data = dbarray($result)) {
$dah = $data['art_day'];
$pst = $data['post_id'];
}
if($i == $dah) { "<a href='../grims_blog/filtered.php?post_id=$pst'>$i</a>"; }
/* normal script continues */
if($i == $numDay) {
echo "<td style='text-align:center; font-size:12px; color:#fff; background:#890000;'><b>\n";
} else {
echo "<td style='text-align:center; font-size:12px; color:#000; background:#ddd'><b>\n";
}
$padding = $i;
$padding = str_pad($padding, 2, '0', STR_PAD_LEFT);
echo $padding;
echo "</b></td>\n";
/* closing of db query inserted here */
}
/* ends here */
if(date('w', mktime(0,0,0,$numMonth, $i, $numYear)) == 6) {
echo "</tr>\n";
}
}
echo "</tbody>\n";
echo "</table></td></tr></table>\n";
echo "</td></tr></table><br /><br /></div>\n";
?>
It doesn't throw an error but it doesn't work either. Any help would be appreciated. Hey everyone! I found a script on the net to display a calendar on my page and it works fine. It has a piece of code where I can specify which dates must be highlighted in a month. It looks like this: Code: [Select] $calendar->highlighted_dates = array( '2011-12-03', '2011-12-14', '2011-12-25' ); I've got a list of dates in a table in my database that I need to get into this array. It's formatted the same as in the example. Can someone please help? Thanks, Karen Hey, Can someone please fix my code below? I simply want to add all values for $row[score1] in first if statement and add all values for $row[score2] in second if statement and then add them together to return final value . Code: [Select] while( $row = mysql_fetch_assoc($query)) { if($clanID==$row[clan1] && $row[score1] > $row[score2]) { $points[] = $row[score1]; } if($clanID==$row[clan2] && $row[score1] < $row[score2]) { $points[] = $row[score2]; } } return $points;. So lets say I echo the variables that I want added... Code: [Select] if($clanID==$row[clan1] && $row[score1] > $row[score2]) { $points[] = $row[score1]; echo $row['score1']."<br>"; } if($clanID==$row[clan2] && $row[score1] < $row[score2]) { $points[] = $row[score2]; echo $row['score2']."<br>"; } On page it returns as: 11 16 14 Add it together is 41 and this is what I want the output to be. Hope you understand I appreciate any help! P.S. I must be able to return final value OUTSIDE loop. Thanks. I am just starting php and attempting a simple program that will retrieve some data from an array I have 2 files one with the function containing the array, another with the code that should select a value from the array. I have done what I thought would work however it does nothing. Any help would be greatly appreciated function.php <?PHP function getMonthName(){ $a=array("one","two","three","four","five"); print_r($a); } ?> retrieve.php <?PHP require_once('functions.php'); $number=3; if ($number == $a) { echo "$a"; } ?> my php array knowledge is still basic and i can't seem to get this code to yield an answer in the form i want. i would like to be able to get at $m and $b separately so I can manipulate them. how, for example do i just print $m? Code: [Select] <?php var_dump( linear_regression(array(1, 2, 3, 4), array(1.5, 1.6, 2.1, 3.0)) ); /** * linear regression function * @param $x array x-coords * @param $y array y-coords * @returns array() m=>slope, b=>intercept */ function linear_regression($x, $y) { // calculate number points $n = count($x); // ensure both arrays of points are the same size if ($n != count($y)) { trigger_error("linear_regression(): Number of elements in coordinate arrays do not match.", E_USER_ERROR); } // calculate sums $x_sum = array_sum($x); $y_sum = array_sum($y); $xx_sum = 0; $xy_sum = 0; for($i = 0; $i < $n; $i++) { $xy_sum+=($x[$i]*$y[$i]); $xx_sum+=($x[$i]*$x[$i]); } // calculate slope $m = (($n * $xy_sum) - ($x_sum * $y_sum)) / (($n * $xx_sum) - ($x_sum * $x_sum)); // calculate intercept $b = ($y_sum - ($m * $x_sum)) / $n; return array("m"=>$m, "b"=>$b); } ?> I will state right here that I've never really delved into PHP before, but I'm prying apart the code on my site (a programmer made it for me). I've figured out how to add more checkboxes onto the page, but I've run into a problem. Code: [Select] 'Artist' => array ( 'Cassiadawn', 'Cryptic', 'Diction', 'Glorfindel', 'Kyrislian', 'Russa', 'Ntkufreak', 'Taliba', 'Thunderbun', 'Velg', 'Lostdollie', 'Pookawitch') What I'm trying to do is replace 'Lostdollie', 'Pookawitch' with 'Lostdollie [R]', 'Pookawitch[R]'. How can I do this? I'd really appreciate any help anyone can give me! Hey guys I have an array and want to make it into a sting and separate each array segment by a comma...is there a function for this or should I just do it in a loop myself?...thanks Hello everyone, I have a question with the use of the functon in_array... I have a list of categories in my table and I want to know if a specific category exists so I am doing this: $categoriasexistentes= mysql_query("SELECT * FROM LugaresTuristicos WHERE DestinoPeg='$LinkDestino' GROUP BY Clasificacion ") or die(mysql_error()); $array = mysql_fetch_array($categoriasexistentes); print_r($array); WHAT IS DISPLAYED BY print_r (there should be much more categories) IS THIS: Array ( => Bar [Clasificacion] => Bar ) If I ad this all categories are displayed: while($categoria = mysql_fetch_array($categoriasexistentes)) { $todas=$categoria['Clasificacion']; ?> <?php echo"{$todas} - "; ?> <?php }; ?> Hello. I have a newbie question regarding arrays: How can I echo an element's subsequent arrays and elements? For example Code: [Select] $pers = array("Steve" => array("eyes" => "green", "age" => "43", "race" => "caucasian")); and if I echo $pers["Steve"] to make it display: green 43 caucasian. Thanks. I'm trying to learn arrays and I have this problem: I have a variable $a which is a result from a from a database query If I echo it I get: Code: [Select] forenamesurnamedate_of_birthgenderpaypal_addresspayment_planaddress_line_1address_line_2address_cityaddress_zip_post_codeaddress_countrytelephonemobilewhere_did_you_hearreceive_newsletter If I var_dump($a) I get: Code: [Select] string(8) "forename" string(7) "surname" string(13) "date_of_birth" string(6) "gender" string(14) "paypal_address" string(12) "payment_plan" string(14) "address_line_1" string(14) "address_line_2" string(12) "address_city" string(21) "address_zip_post_code" string(15) "address_country" string(9) "telephone" string(6) "mobile" string(18) "where_did_you_hear" string(18) "receive_newsletter" My question is, how do I get each value from a? It looks like an array to me because it holds multiple strings. I need to get the first, second and third elements printed on the page and used in other areas of my program. Thanks in advance Hi, I am performing some whois query using phpwois. http://www.phpwhois.org/ So after doing its object output i.e. Code: [Select] $whois = new Whois(); $result = $whois->Lookup($domain); $winfo = ''; $utils = new utils; $winfo = $utils->showHTML($result); , I am getting following data for for phpfreaks.com> Code: [Select] regrinfo->Array domain->Array name->phpfreaks.com nserver->Array ns1.serverpowered.net->204.13.168.4 ns2.serverpowered.net->216.12.222.4 ns3.serverpowered.net->66.97.171.74 ns4.serverpowered.net->66.97.171.254 status->Locked changed->2011-08-29 created->2001-10-11 expires->2016-10-11 registered->yes owner->Array name->Web Freaks address->Array 0->Contact Administrative () admin->Array email->domains@thewebfreaks.com name->Contact Administrative phone->4072751117 fax->+1.4072757706 address->Array 0->Web Freaks 4->3700 Commerce Blvd 5->Suite 154 6->Kissimmee, FL 34741 7->US tech->Array email->domains@thewebfreaks.com name->Contact Administrative phone->4072751117 fax->+1.4072757706 address->Array 0->Web Freaks 4->3700 Commerce Blvd 5->Suite 154 6->Kissimmee, FL 34741 7->US regyinfo->Array registrar->ENOM, INC. referrer->http://www.enom.com servers->Array 0->Array server->com.whois-servers.net args->domain =phpfreaks.com port->43 1->Array server->whois.enom.com args->phpfreaks.com port->43 type->domain Now I want to show Domain registrar (Enom, INC.) So I did following Code: [Select] echo $winfo['regyinfo']; Now above code shows following >> Code: [Select] registrar->ENOM, INC. referrer->http://www.enom.com servers->Array 0->Array server->com.whois-servers.net args->domain =phpfreaks.com port->43 1->Array server->whois.enom.com args->phpfreaks.com port->43 type->domain To obtain I mean to show ENOM, INC, I used following > Code: [Select] echo $winfo['regyinfo']['registrar']; But it gave error, so I used following >> Code: [Select] $temp = $winfo['regyinfo']; echo $temp['registrar']; But it give output as follows : < I dont know what wrong I am doing ? If it is showing regyinfo, then it should also show registrar. Thanks I have an array I want to define in Php and then sort it. I am pretty new to Php and don't know the syntax or what funcs to use. Here's the array I want: user_email, user_name, hours_worked_per_week, total_earned There will be about 120 users, and I want to sort them ascending alphabetically on user_email Ok guys and gals I'm gettin' old! I know this is simple but I've spent way too much time on this now and am crying 'uncle'! I'm trying load a multi-dementional array with mysql_fetch_array results but I'm not getting it. Here's the rough basis for what I'm trying to do: $result = mysql_query("SELECT * FROM phpbb_profile_fields_data"); $row = mysql_fetch_array($result) or die(mysql_error()); $some_array = array( array( 'member_name' => $row['pf_firstname'] . " " . $row['pf_lastname'], 'member_title' => $row['pf_title'], 'member_employer' => $row['pf_employer'], ), array( 'member_name' => 'Janet', 'member_title' => '47', 'member_employer' => 'Husband', ), ); Okay, so that loads two $some_array elements with data. The first element has the first row of the database in question. Works fine but useless. So, with a "while ($row = mysql_fetch_array($result) )" what do I need to do to fill the $some_array with the query results? Thanks! Hi there... This array thing seems little strange and I had to turn to phpfreaks I have an array named: $optionInfo When we do: print_r($optionInfo); it displays all the values stored in the array i.e. Array ( [4] => Array ( [optionId] => 5 [optionName] => Blue - Medium [optionListId] => 4 [dateCreated] => [enabled] => 1 ) ) And as we can clearly see, we have the optionId value as 5. So therefore, when I type: Code: [Select] print_r($optionInfo[optionId]); It returns nothing. Even though there is a value 5 in the array but I just can't get the individual value of optionId. Is there something I am missing here. Kindly reply. Thank you! Cheers! This is what I have now...im getting an undefined offset error, but $i should be set....unless my loop is a fail? I don't know... <form action="<?php echo $_SERVER['PHP_SELF']; ?>"method="post"> <label>URLs delimited by a COMMA</label> <textarea name="urls"></textarea> <input name="submit" type="submit" value="Submit" /> </form> <?php if (isset($_POST['submit'])) { $urls = trim($_POST['urls']); // remove white space from user input $arr = explode( ",", $urls); // convert the input into an array $count = count($arr); // count the number of items in the array for ($i = 0; $i <= $count; $i++) { // setup the loop to stop iteration when $count is met echo '<pre><a href="' . $arr[$i] . '>' . $arr[$i] . '</a></pre>'; // Hopefully echo the link list back if all goes well... } } ?> Hi there, I have the following PHP code: <?php $books = array( array("title"=>"Book Title 1", "author"=>"Author 1", "publisher"=>"Publisher 1"), array("title"=>"Book Title 2", "author"=>"Author 2", "publisher"=>"Publisher 2"), array("title"=>"Book Title 3", "author"=>"Author 3", "publisher"=>"Publisher 3"), ); foreach ($books as $key => $value) { echo "$key : $value<br>"; } ?> I'm trying to loop through this code, but all it outputs is: 0: ARRAY 1: ARRAY 2: ARRAY -- It's not even pulling the proper $keys and $values. It works when there's just ONE array -- but not with this multidimensional array. Any ideas? Thanks! J if(in_array("b", $array)) { } The above checks to see if a value is present in an array, but how do I then retrieve the array key value from the matching value? $array[0] = "a"; $array[1] = "b"; $array[2] = "c"; So in the example, the answer is 1 (array key 1). Trying to do something that I think should be very simple. Let's assume that I have an array populated with the numbers 1 to 24 for this example. I need to output these items in 4 columns to accomodate my CSS layout but still have them read from left to right, top to bottom. I also want this to be somewhat dynamic - I'm okay hardcoding it to split into 4 columns, but need it to handle any number of items in the array. I'm not sure if the best way to do this would be to split the original array into an array for each of the 4 columns, or to loop through the original array 4 times and output items 1+4, 2+4, and so on. Or maybe I should be using array_filter with some custom callback functions. I'm fine with any solution. The end result is echoing the array in the following groupings so I can surround each column with the appropriate column HTML for layout (in this case the array actually contains IMG urls): Column 1: 1, 5, 9, 13, 17, 21 Column 2: 2, 6, 10, 14, 18, 22 Column 3: 3, 7, 11, 15, 19, 23 Column 4: 4, 8, 12, 16, 20, 24 Any help would be appreciated! This one is driving me nuts and I know it should be relatively easier. Guess I should stick to HTML + CSS. I am having a bit of trouble with the following (just for theoretical purposes of course!). Just wondered how you do the following code: $products = array(); // makes a empty array called $products $i = 1; $icol = 1; while($row = mysql_fetch_array($result)) { $products[$i]['product1'] = $row[$icol][0]; $i = $i++; } All its meant to do is: Quote SELECT * FROM products Which the table contains just 3 columns: productid | product | price 1 | product1 | 25.55 That is it, very simple, but wanted to make a multi dimension array that will be 3 columns wide, then however many rows (hence the while loop and array fetch etc). Any help is appreciated, just coming from a VBA background when it comes to the arrays in VB lol. Thanks for any help in advance, Jeremy. |
|||||||