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PHP - How Can I Pass The Selected Value Date To Another Page?
I have this function where i want to pass the month and year according to the date drop down that is chosen by the user. But can't seem to get the selected month and year. But instead, i got the month and year for now (which is April 2020). Can any one show me how can i achive this? I mean how can i pass the month and year selected to my `allreport-summary.php` page. It would be better if you guys can show me examples of codes on how can i implement this. Any help will be appreciated. Thank you so much. cheers!
<div class="row">
<div class="col-4 my-auto">
<input type="month" id="month" class="form-control" value="<?php echo date('Y-m'); ?>">
</div>
<div class="col-4 my-auto">
<select class="form-control" id="seller">
<option value="">Select All</option>
<?php
$sql = "SELECT * FROM sellers ORDER BY seller_registered";
$query = $conn->query($sql);
while ($row = $query->fetch_assoc()) {
?>
<option value="<?php echo $row['id'];?>"><?php echo $row['seller_fullname'];?></option>
<?php } ?>
</select>
</div>
<div class="col-4">
<button type="button" class="btn btn-info" onclick="loadreports();">
<i class="nc-icon nc-zoom-split"></i>
</button>
<a href="allreport-summary.php?month=<?php echo date('Y-m');?>">
<button type="button" class="btn btn-info" style="height: 40px;">
<i class="fa fa-file-excel-o"></i> Export All Report
</button>
</a>
</div>
Similar TutorialsHi All, I have a rudimentary PHP page that displays a quote a day (366 quotes) from a text file. I have implemented sessions and javascript to account for the users time offset and this seems to be working well. As this is going to be for a iPhone mobile web app, I don't have to worry about DST or users having their computers time set incorrectly (the time is set automatically via cell towers by the service providers) The challenge now is that I would like to be able add Next and Previous links which would allow users to view a quote of the day from past and future dates. I have tried to implement it using the GET parameter like this: Code: [Select] // get day settings $day = (int) ($_GET['day'] ? $_GET['day'] : date('z')); // next quote link echo $next_quote_link = '<a href="?day='.($day != 366 ? $day + 1 : 1).'">Next Quote >></a>'; // previous quote link echo $previous_quote_link = '<a href="?day='.($day != 1 ? $day - 1 : 366).'"><< Previous Quote</a>'; but it seems to just return the same quote and date. Can someone help me figure out what I've overlooked or need to do to pass the date to the script correctly? Any help is appreciated Thanks in advance, kaiman Here is the complete script so far: Code: [Select] <?php // start session session_start(); // get timezone offset if(!isset($_SESSION['timezone'])) { if(!isset($_REQUEST['offset'])) { ?> <script type="text/javascript"> var d = new Date() var offset= -d.getTimezoneOffset()/60; location.href = "<?php echo $_SERVER['PHP_SELF']; ?>?offset="+offset; </script> <?php } else { $zonelist = array('Kwajalein' => -12.00, 'Pacific/Midway' => -11.00, 'Pacific/Honolulu' => -10.00, 'America/Anchorage' => -9.00, 'America/Los_Angeles' => -8.00, 'America/Denver' => -7.00, 'America/Tegucigalpa' => -6.00, 'America/New_York' => -5.00, 'America/Caracas' => -4.30, 'America/Halifax' => -4.00, 'America/St_Johns' => -3.30, 'America/Argentina/Buenos_Aires' => -3.00, 'America/Sao_Paulo' => -3.00, 'Atlantic/South_Georgia' => -2.00, 'Atlantic/Azores' => -1.00, 'Europe/Dublin' => 0, 'Europe/Belgrade' => 1.00, 'Europe/Minsk' => 2.00, 'Asia/Kuwait' => 3.00, 'Asia/Tehran' => 3.30, 'Asia/Muscat' => 4.00, 'Asia/Yekaterinburg' => 5.00, 'Asia/Kolkata' => 5.30, 'Asia/Katmandu' => 5.45, 'Asia/Dhaka' => 6.00, 'Asia/Rangoon' => 6.30, 'Asia/Krasnoyarsk' => 7.00, 'Asia/Brunei' => 8.00, 'Asia/Seoul' => 9.00, 'Australia/Darwin' => 9.30, 'Australia/Canberra' => 10.00, 'Asia/Magadan' => 11.00, 'Pacific/Fiji' => 12.00, 'Pacific/Tongatapu' => 13.00); $index = array_keys($zonelist, $_REQUEST['offset']); $_SESSION['timezone'] = $index[0]; } } // store timezone offset in session date_default_timezone_set($_SESSION['timezone']); ?> <html> <head> </head> <body> <?php // display the date echo "<h3>\n"; echo date("l, F jS, Y\n"); echo "</h3>\n"; // display the quote $lines = file("quotes.txt"); $day = date("z"); echo "<p>“".$lines[$day]."”<p>\n"; ?> </body> </html> I'm creating a line graph using ChartJs. I wanted to display my data according to the month selected by the user. For example, if the user select "2021-03" all the order that is made in the month of March will be plotted in the graph. It works well for the current month, but it does not work for the selected month. I use Ajax to get the data but i do not know why my graph does not shown when i click on my `loadchart();` button. Can anyone enlighten me how can i do it? Because i do not know what mistake did i made here. Any kind of explanation will be appreciated. Thanks!
This is the where i place my `loadchart()` button and also the javascript to plot the graph.
<div class="col-md-12 form-group">
<div class="card" style="box-shadow: 0 0 8px rgb(0,0,0,0.3)">
<div class="row">
<div class="col col-lg-1"></div>
<div class="col-2 my-auto">
<input type="month" id="month" class="form-control" value="<?php echo date('Y-m'); ?>">
</div>
<div class="col-2 my-auto">
<button type="button" class="btn btn-info" onclick="loadchart();">
<i class="nc-icon nc-zoom-split"></i>
</button>
</div>
</div>
<div id="loadchart">
<h6 class="text-muted text-center p-3"><i class="fa fa-line-chart"></i> Daily Gross Sales (Current Month)</h6>
<div class="card-body">
<canvas id="attChart"></canvas>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Chart JS -->
<script src="./assets/js/plugins/chartjs.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<?php
$days = array();
$gross_sales = array();
$average_sales = array();
$type = CAL_GREGORIAN;
$month = date('n'); // Month ID, 1 through to 12.
$year = date('Y'); // Year in 4 digit 2009 format.
$day_count = cal_days_in_month($type, $month, $year); // Get the amount of days
//loop through all days
for ($i = 1; $i <= $day_count; $i++) {
$sql = "SELECT *, SUM(purchase_price) as purchase_price FROM ordered_items WHERE DAY(order_datetime) = '$i' AND MONTH(order_datetime) = MONTH(NOW()) AND YEAR(order_datetime) = YEAR(NOW()) AND order_status = 5 ";
$query = $conn->query($sql);
$total = $query->num_rows;
$row = $query->fetch_assoc();
if($row['purchase_price'] != 0)
{
$gross_sales[] = $row['purchase_price'];
}
else if ($row['purchase_price'] == 0 && $i <= date('d')) {
$gross_sales[] = 0;
}
$average_sales[] = $row['purchase_price'] / $day_count;
$day = $i.'/'.$month; //format date
array_push($days, $day);
}
$days = json_encode($days);
$daily_gross_sales = json_encode($gross_sales);
$average_gross_sales = json_encode($average_sales);
?>
<script>
const colors = {
colorcode: {
fill: '#51cbce',
stroke: '#51cbce',
},
};
var ctx2 = document.getElementById("attChart").getContext("2d");
const attChart = new Chart(ctx2, {
type: 'line',
data: {
labels: <?php echo $days; ?>,
//labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
datasets: [{
label: "Gross Sales: RM",
fill: true,
//backgroundColor: colors.colorcode.fill,
pointBackgroundColor: colors.colorcode.stroke,
borderColor: colors.colorcode.stroke,
pointHighlightStroke: colors.colorcode.stroke,
borderCapStyle: 'dot',
pointRadius: 5,
pointHoverRadius: 5,
pointStyle: 'dot',
data: <?php echo $daily_gross_sales; ?>,
showLine: true
},
{
label: "Average Sales: RM",
fill: true,
//backgroundColor: colors.colorcode.fill,
pointBackgroundColor: '#FF0000',
borderColor: ' #FF0000 ',
pointHighlightStroke: colors.colorcode.stroke,
borderCapStyle: 'dot',
pointRadius: 5,
pointHoverRadius: 5,
pointStyle: 'dot',
data: <?php echo $average_gross_sales; ?>,
showLine: true
}
]
},
options: {
responsive: true,
// Can't just just `stacked: true` like the docs say
scales: {
yAxes: [{
stacked: false,
gridLines: {
display: true,
color: "#dee2e6"
},
ticks: {
stepSize: 100000,
callback: function(tick) {
return 'RM'+tick.toString();
}
}
}],
xAxes: [{
stacked: false,
gridLines: {
display: false
},
}]
},
animation: {
duration: 3000,
},
legend:{
display: false,
}
}
});
</script>
This is my AJAX method
<script type="text/javascript">
function loadchart()
{
$('#spin1').show();
var month= $('#month').val();
//alert(date);
var data = { // create object
month: month,
}
$.ajax({
method:"GET",
data:data,
url:"includes/loadchart.php",
success:function(data)
{
$('#loadchart').html(data);
}
});
}
</script>
This is where i use to load the graph whenever a month is selected. (loadchart.php)
<?php
include '../session.php';
if(isset($_GET['month']))
{
$months = $_GET['month'];
?>
<h6 class="text-muted text-center p-3"><i class="fa fa-line-chart"></i> Daily Gross Sales (<?php echo $months ?>)</h6>
<div id="loadchart" class="card-body">
<canvas id="attChart"></canvas>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Chart JS -->
<script src="./assets/js/plugins/chartjs.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<?php
$days = array();
$gross_sales = array();
$average_sales = array();
$type = CAL_GREGORIAN; // Gregorian (localized) calendar
$month = date('n'); // Month ID, 1 through to 12.
$year = date('Y'); // Year in 4 digit 2009 format.
$day_count = cal_days_in_month($type, $month, $year); // Get the amount of days
//loop through all days
for ($i = 1; $i <= $day_count; $i++) {
$sql = "SELECT *, SUM(purchase_price) as purchase_price FROM ordered_items WHERE DAY(order_datetime) = '$i' AND MONTH(order_datetime) = MONTH('".$months."') AND YEAR(order_datetime) = YEAR('".$months."') AND order_status = 5 ";
$query = $conn->query($sql);
$total = $query->num_rows;
$row = $query->fetch_assoc();
if($row['purchase_price'] != 0)
{
$gross_sales[] = $row['purchase_price'];
}
else if ($row['purchase_price'] == 0 && $i <= date('d')) {
$gross_sales[] = 0;
}
$average_sales[] = $row['purchase_price'] / $day_count;
$day = $i.'/'.$month; //format date
array_push($days, $day);
}
$days = json_encode($days);
$daily_gross_sales = json_encode($gross_sales);
$average_gross_sales = json_encode($average_sales);
?>
<script>
const colors = {
colorcode: {
fill: '#51cbce',
stroke: '#51cbce',
},
};
var ctx2 = document.getElementById("attChart").getContext("2d");
const attChart = new Chart(ctx2, {
type: 'line',
data: {
labels: <?php echo $days; ?>,
//labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
datasets: [{
label: "Gross Sales: RM",
fill: true,
//backgroundColor: colors.colorcode.fill,
pointBackgroundColor: colors.colorcode.stroke,
borderColor: colors.colorcode.stroke,
pointHighlightStroke: colors.colorcode.stroke,
borderCapStyle: 'dot',
pointRadius: 5,
pointHoverRadius: 5,
pointStyle: 'dot',
data: <?php echo $daily_gross_sales; ?>,
showLine: true
},
{
label: "Average Sales: RM",
fill: true,
//backgroundColor: colors.colorcode.fill,
pointBackgroundColor: '#FF0000',
borderColor: ' #FF0000 ',
pointHighlightStroke: '#FF0000',
borderCapStyle: 'dot',
pointRadius: 5,
pointHoverRadius: 5,
pointStyle: 'dot',
data: <?php echo $average_gross_sales; ?>,
showLine: true
}
]
},
options: {
responsive: true,
// Can't just just `stacked: true` like the docs say
scales: {
yAxes: [{
stacked: false,
gridLines: {
display: true,
color: "#dee2e6"
},
ticks: {
stepSize: 100000,
callback: function(tick) {
return 'RM'+tick.toString();
}
}
}],
xAxes: [{
stacked: false,
gridLines: {
display: false
},
}]
},
animation: {
duration: 3000,
},
legend:{
display: false,
}
}
});
</script>
<?php
}
?>
Edited April 27 by sashavalentina I am working on a report generation. Here I need to count the number of months involved in the selected date range. I need to apply the monthly charges accordingly. Example: If the user selects 25-08-2011 to 03-10-2011, it should return 3 as the number of months. Yes, the number of days are less than 60 but still the date range is spread across 3 months. Any solution.. Please. Girish Hi, I have a select box that has every week day as an option. When a user picks "Monday" and submits the form I want to echo the date of monday last week. And if he picks tuesday, I want it to give the date of Tuesday last week, on so on. How would I do that? Thank you in advance! Hello, I have a datepicker that when a date is selected, the post to a php file will get the sum values for that selected day, month, and year. I have the "by day" working with this... <?php $choice = (isset($_POST['choice'])) ? date("Y-m-d",strtotime($_POST['choice'])) : date("Y-m-d"); $con = mysql_connect("localhost","root","xxxxxxxxxx"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("inverters", $con); $sql = "SELECT sum(power/1000) AS choice FROM feed WHERE date = '".$choice."' group by date"; $res = mysql_query($sql) or die('sql='.$sql."\n".mysql_error()); $row = mysql_fetch_assoc($res); echo $row['choice'].'<br />'; ?> But by month and year are not clicking... Help Please Alan /* Output of the table will display the Suite based on the distinct date. The pass rate percentage calculate based on the Suite1 and app1 and the specific date. For example at Apr 4 2011, I need to Sum the total passcount,failcount,errorcount of Bluetooth, GPSA, EMIReceiver($app1) of XA9 on Real MXE($suite1) , then calculate the passrate percentages. But I fail to get the correct value of the passcount, failcount, errorcount value.Helps! Output of the table suite Date Percentages(pass rate) XA9 on Real MXE Apr 4 2011 9:47AM 99.94% XA9 on Real MXE Apr 5 2011 10:48AM 99.94% XA9 on Real MXE Apr 6 2011 9:49AM 99.95% XA9.5 on Real EXA_B40 Apr 4 2011 7:06AM 99.94% XA9.5 on Real EXA_B40 Apr 5 2011 7:14AM 99.93% XA9.5 on Real EXA_B40 Apr 6 2011 7:29AM 99.93% */ $suite1 --> array value (XA9 on Real MXE, XA9.5 on Real EXA_B40) $app1 --> array value (Bluetooth, GPSA, EMIReceiver) if(is_array($suite_type1)){ foreach($suite_type1 as $suite1) { $sql222="Select Distinct a.StopDTTM from Suite a,Test b where a.SuiteID=b.SuiteID and b.SuiteID=a.SuiteID and a.StopDTTM>='$fromdate' and a.StopDTTM<='$to_date' and a.SuiteFilePath like '%$Program%' and a.SuiteFileName='$suite1'"; $result222=mssql_query($sql222,$connection) or die("Failed Query of".$sql222); while($row222 = mssql_fetch_array($result222)) { $datetotest = $row222[0]; $days_to_add = 1; $tilldate = fnc_date_calc($datetotest,$days_to_add); //Query the result based on the date $sql223="Select Distinct a.SuiteFileName, a.SuiteID,a.StopDTTM from Suite a,Test b where a.SuiteID=b.SuiteID and b.SuiteID=a.SuiteID and a.StopDTTM>='$row222[0]' and a.StopDTTM<='$tilldate' and a.SuiteFilePath like'%$Program%' and a.SuiteFileName='$suite1' order by a.StopDTTM"; $result223=mssql_query($sql223,$connection) or die("Failed Query of".$sql223); while($row223 = mssql_fetch_row($result223)){ foreach($app_type1 as $app1) { $sql3="Select Sum(b.passcount),Sum(b.failcount),Sum(b.errorcount) from Suite a,Test b where a.SuiteID=b.SuiteID and b.SuiteID=a.SuiteID and a.StopDTTM>='$row222[0]' and a.StopDTTM<='$tilldate' and a.SuiteFilePath like '%$program%' and a.SuiteFileName = '$suite1' and b.Product='$app1'"; $result3=mssql_query($sql3,$connection) or die("Failed Query of ". $sql3); $row3 = mssql_fetch_row($result3); $total_passcount+=$row3[0]; $total_failcount+=$row3[1]; $total_errorcount+=$row3[2]; } $overall_total=$total_passcount+$total_failcount+$total_errorcount; echo "<tr>"; echo "<td><a href='detailsreport.php?suiteID=".$row223[1]."&suitetype=".$row223[0]."&fromdate=".$fromdate."&to_date=".$to_date."&date=".$row222[0]."&tilldate=".$tilldate."&SuiteFilePath=".$Fprogram."'>" . $row223[0] . "</a></td>"; //Suite File Name echo "<td>" . $row223[2] . "</td>"; //Pass percentage if($total_passcount>0){ echo "<td bgcolor=00FF33>" . number_format((($total_passcount/$overall_total)*100),2)."%</td>"; } else{ echo "<td bgcolor=00FF33>0%</td>"; } } } } echo "</table>"; } How would I pass variables from one page to another without using forms or $_GET features. Let say I have page (1.php) where If define $secret_phrase = "open sesame";. On that page (1.php) I have multiple html links to multiple pages (2.php, 3.php, ...) if you click on the link to 2.php page I would like to pass the $secret_phrase as well without having it encoded into a link or using forms. Is there a way to do it? Thanks i knw dis mst a simple question but how to pass variable to other page for eg i hav created a page where user submits username n telephone then via sms some random number goes to user mobile ...i want this random number variable in other page dis is my code for startreg.php <form action="startregprocess.php" method="post"> username:<input type="text" name="username"> telephone<input type="text" name="telephone" <input type="submit" name="submit"> </form> <?php srand ((double) microtime( )*1000000); $random_number = rand( ); echo $random_number; ?> i want tht $random_number in other page called startregprocess.php Hello I have this login page with code Code: [Select] <?php header("Expires: Thu, 17 May 2001 10:17:17 GMT"); // Date in the past header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified header ("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1 header ("Pragma: no-cache"); // HTTP/1.0 session_start(); //Below means if session database server crdentials is not set, require to use/set that connection then if (!isset($_SESSION['SESSION'])) require ( "../db_connection.php"); if($_SESSION['LOGGEDIN'] == TRUE) { header("Location: account.php"); exit; } $_SESSION['FORM_SUBMITTED'] = ""; $CRLF = chr(13).chr(10); $user_id = ""; if (isset($HTTP_GET_VARS["user_id"])) $user_id = $HTTP_GET_VARS["user_id"]; if ($user_id == '') { if (isset($_SESSION['user_id'])) $user_id = $_SESSION['user_id']; } //Validations $flg = ""; $error = ""; if (isset($HTTP_GET_VARS["flg"])) $flg = $HTTP_GET_VARS["flg"]; switch ($flg) { case "yellow": $error = "<font class=\"txt_main_str12_mar\"><BR>Your Account Has Not Been Verified.<BR>Check your email for Activation Instructions.<br>Click <a href=\"/courses/forgot_login.php\">here</a> to have the activation email resent.</font>"; break; case "red": $error = "<font class=\"txt_main_str12_mar\"><BR>That userid/password combination is not in our database.<br>Please Try Again.</font>"; break; case "blue": $error = "<font class=\"txt_main_str12_mar\"><BR>Your Session has Expired.<br>Please Login Again.</font>"; break; default: $error = " <br>"; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Login Page</title> <script language="JavaScript"> <!-- function loadedPage() { } function submitForm() { if (isEmpty(document.forms[0].user_id.value)) { alert("Please enter your UserID."); bSubmit = false; return false; } if (isEmpty(document.forms[0].password.value)) { alert("Please enter your Password."); bSubmit = false; return false; } document.forms[0].submit(); } //--> </script> </head> <body><center><br /><br /> <form name="form1" method="post" id="form1" action="/php/sessions/login/login_processing.php"> <table> <tr> <td>User ID</td> <td><input type="text" name="user_id" id="user_id" value="<?php echo $user_id ?>" size="24" maxlength="30" /></td> </tr> <tr> <td>Password</td> <td><input type="password" name="password" id="password" size="24" maxlength="30" /></td> </tr> <tr> <td> </td> <td><input type="submit" name="Submit" value="Submit" onclick="submitForm();" /></td> </tr> </table> </form> </center> </body> </html> and login processing page with code Code: [Select] <?php header("Expires: Thu, 17 May 2001 10:17:17 GMT"); // Date in the past header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified header ("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1 header ("Pragma: no-cache"); // HTTP/1.0 session_start(); //Below means if session database server crdentials is not set, require to use/set that connection then if (!isset($_SESSION['SESSION'])) require ( "../db_connection.php"); // reset session variables... $_SESSION['user_id'] = ""; $_SESSION['LOGGEDIN'] = false; $_SESSION['EMAIL'] = ""; $_SESSION['FNAME'] = ""; $_SESSION['LNAME'] = ""; // initialize variables... $user_id = ""; $password = ""; $email = ""; // make sure post parameters were sent... if (isset($HTTP_POST_VARS["user_id"])) $user_id = addslashes($HTTP_POST_VARS["user_id"]); if (isset($HTTP_POST_VARS["password"])) $passwd = addslashes($HTTP_POST_VARS["password"]); $_SESSION['user_id'] = $user_id; // form variables must have something in them... if ($user_id == "" || $password == "") { header("Location: ./login_page.php?flg=yellow&user_id=".$user_id); exit; } ?> I'm having problem with the last piece of code above, it's redirecting me eventhough I have entered a value on the userid and password from the login page... I have a page that has roughly 100 text input fields. Once the user is done, I need to put the data in my mysql db. How do I get the data from the user input page to the php page that will process the data (e.g. process.php)? I've done some searching and found a few possibilities use a ajax style call back to load a seperate asp page (e.g. createsession.asp) and that page set session variables that can then be read by process.php write everything to a cookie using some sort of a delimiter so that it can handle multiple variables (e.g. cookie data => var1/var2/var3/var4... write all the data to a text file and then have process.php load that file Which should I pursue? Is there a better option? Hi, I wanted to make a dynamic php page. I want the user to choose an option you could select in an option box (html) and after that I wish that down the page some text would change. If I take option 1 -> text 1, option 2 -> text 2, ... But this doesn't work, do I need a button or something to made my code running, and how do I have to use it on the same page? Or is it possible to run it automaticly after a new choice? Thanx, Kevin My code: <?php /* Template Name: template voor Ieder1Trainer # */ get_header(); $Tacktiek = ""; $Tacktiek1 = "3-5-2"; $Tacktiek2 = "3-4-3"; $Tacktiek3 = "4-5-1"; $Tacktiek4 = "4-4-2"; $Tacktiek5 = "4-3-3"; $Tacktiek6 = "5-4-1"; $Tacktiek7 = "5-3-2"; $aantalDef; $aantalMid; $aantalAtt; ?> <div id="newsfeed"> <div class="banderol"> <div class="banderol_left"></div> <h1>Dynamic page</h1> </div> <?php if(is_user_logged_in()) { get_currentuserinfo(); //echo 'Username: ' . $current_user->user_login . "\n"; //echo 'User email: ' . $current_user->user_email . "\n"; ?> <!-- Here you choose a tactiek; 1,2,3, .. after that has been choosen I whise the next php-code would be run (the if-then-elseif-...) --> <tr> <td><p class="formulier">Kies je Tacktiek:</p></td> <td> <select size="1" name="$Tacktiek"> <option selected><?php echo $Tacktiek1;?></option> <option><?php echo $Tacktiek2;?></option> <option><?php echo $Tacktiek3;?></option> <option><?php echo $Tacktiek4;?></option> <option><?php echo $Tacktiek5;?></option> <option><?php echo $Tacktiek6;?></option> <option><?php echo $Tacktiek7;?></option> </select> </td> </tr> <!-- This must be run after choosen a tactiek. --> <?php if($Tacktiek == '3-5-2') { $aantalDef = 3; $aantalMid = 5; $aantalAtt = 2; } elseif($Tacktiek == '3-4-3') { $aantalDef = 3; $aantalMid = 4; $aantalAtt = 3; } elseif($Tacktiek == '4-5-1') { $aantalDef = 4; $aantalMid = 5; $aantalAtt = 1; } elseif($Tacktiek == '4-4-2') { $aantalDef = 4; $aantalMid = 4; $aantalAtt = 2; } elseif($Tacktiek == '4-3-3') { $aantalDef = 4; $aantalMid = 3; $aantalAtt = 3; } elseif($Tacktiek == '5-4-1') { $aantalDef = 5; $aantalMid = 4; $aantalAtt = 1; } elseif($Tacktiek == '5-3-2') { $aantalDef = 5; $aantalMid = 3; $aantalAtt = 2; } ?> <!-- After this run, the next code must be run and made a choose of text --> <tr> <td><p class="formulier"> <?php if($aantalDef == '3') { echo "3 defs"; //Choosen text if aantalDef == 3 } elseif($aantalDef == '4') { echo "4 defs"; //Choosen text if aantalDef == 4 } elseif($aantalDef == '5') { echo "5 defs"; //Choosen text if aantalDef == 5 } ?> </p></td> <!-- Other choose of options, but always the same options. --> <td> <select size="1" name="$Speler4"> <option selected><?php echo $NaamDef1;?></option> <option><?php echo $NaamDef2;?></option> <option><?php echo $NaamDefMid1;?></option> <option><?php echo $NaamDefMid2;?></option> <option><?php echo $NaamDefMid3;?></option> <option><?php echo $NaamDefMid4;?></option> <option><?php echo $NaamDefMid5;?></option> <option><?php echo $NaamDefMid6;?></option> <option><?php echo $NaamDefMid7;?></option> <option><?php echo $NaamDefMid8;?></option> <option><?php echo $NaamDefMidAtt1;?></option> <option><?php echo $NaamDefMidAtt2;?></option> <option><?php echo $NaamDefMidAtt3;?></option> </select> </td> </tr> <?php } else{ echo 'U dient in te loggen.'; } ?> </div> <?php get_footer(); ?> Hi guys, I know that you can open web page with $handle = fopen("http://www.example.com/", "r"); but i am wondering is there a way to pass POST vars when doing so, or there is another method that can that like you do it with ajax. I have mvc application that i want to test. I am using CodeIgniter framework so i want to call my controllers with POST values. Every controller method returns data holder object that holds the data of operation whether is successful or not. Also every method inside controller can be called with parameter input or with post input. If you omit the parameters when calling controller method than he will try to load that parameters from post and that is why i want to pass POST vars with php when calling controller for example i want to call: fopen("http://localhost/MyAppFolder/index.php/controller/method"); but i want to pass it some POST vars if that is possible Thanks. First, I will select checkbox then click generate report then it displays the items with download link Then i click download link to download the selected checkbox values in pdf I want to download the selected checkbox items by clicking download link Now i am getting all check box items in the pdf download How to download only the selected check box items Code: [Select] <?php session_start(); $_SESSION['pidd'] = 2; $sessvar = $_SESSION['pidd']; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Untitled Document</title> <link rel="stylesheet" type="text/css" href="css/style.css" /> <style type="text/css" media="print"> DIV#noprint{visibility:hidden;} INPUT#printbutt{visibility:hidden;} #downloadlink{visibility:hidden;} </style> <script type="text/javascript"> function gen() { var st1=document.getElementById("ckbox1").checked; var st2=document.getElementById("ckbox2").checked; var st3=document.getElementById("ckbox3").checked; var st4=document.getElementById("ckbox4").checked; if(st1 == true) { document.getElementById('g1').style.display = 'block'; } if(st2 == true) { document.getElementById('g2').style.display = 'block'; } if(st3 == true) { document.getElementById('g3').style.display = 'block'; } if(st4 == true) { document.getElementById('g4').style.display = 'block'; } document.getElementById('p_info').style.display = 'none'; document.getElementById('histree').style.display = 'none'; document.getElementById('insurence').style.display = 'none'; document.getElementById('billin').style.display = 'none'; } function showuser() { document.getElementById('g1').style.display = 'none'; document.getElementById('g2').style.display = 'none'; document.getElementById('g3').style.display = 'none'; document.getElementById('g4').style.display = 'none'; var str1=document.getElementById("ckbox1").checked; var str2=document.getElementById("ckbox2").checked; var str3=document.getElementById("ckbox3").checked; var str4=document.getElementById("ckbox4").checked; if(str1 == true) { document.getElementById('p_info').style.display = 'block'; } else document.getElementById('p_info').style.display = 'none'; if(str2 == true) { document.getElementById('histree').style.display = 'block'; } else document.getElementById('histree').style.display = 'none'; if(str3 == true) { document.getElementById('insurence').style.display = 'block'; } else document.getElementById('insurence').style.display = 'none'; if(str4 == true) { document.getElementById('billin').style.display = 'block'; } else document.getElementById('billin').style.display = 'none'; } function checkByParent(aId, aChecked) { var collection = document.getElementById(aId).getElementsByTagName('INPUT'); for (var x=0; x<collection.length; x++) { if (collection[x].type.toUpperCase()=='CHECKBOX') collection[x].checked = aChecked; } } </script> </head> <body> <div id="main_content"> <div id="left"> <div id="noprint"> <h4>Patient Report</h4> <a id="check_all" href="#" style="text-decoration:none" onClick="checkByParent('checkboxes', true); return false;">check all</a> <a id="uncheckall" href="#" style="text-decoration:none" onClick="checkByParent('checkboxes', false); return false;">uncheck all</a> <br> <br> <form method="post" name="myform" action=""> <div id="checkboxes"> <div id="cb_id1"> <input id="ckbox1" name="cbox1" type="checkbox" <? if(isset($_REQUEST['cbox1'])) echo 'checked="checked"' ; ?> value="p_info" /> Patient Info </div> <div id="cb_id2"> <input id="ckbox2" name="cbox2" type="checkbox" <?php if(isset($_REQUEST['cbox2'])) echo 'checked="checked"' ; ?> value="histree" /> History </div> <div id="cb_id3"> <input id="ckbox3" name="cbox3" type="checkbox" <?php if(isset($_REQUEST['cbox3'])) echo 'checked="checked"' ; ?> value="insurance" /> Insurence </div> <div id="cb_id4"> <input id="ckbox4" name="cbox4" type="checkbox" <?php if(isset($_REQUEST['cbox4'])) echo 'checked="checked"' ; ?> value="billin" /> Billing </div> </div> <!--checkboxes div --> <br> <input id="vuprint" name="view" type="button" value="View" onClick="showuser();"> <hr/> <label for="docs"> Documents:<br> <br> </label> <input name="sub" type="button" value="Generate report" onclick="gen();"> <hr/> </form> <input id="printbutt" name="prt" type="button" value="Print" onClick="javascript:window.print();"> </div> <!--No print --> </div> <!--Left div --> <div id="side"> <div id="p_info"> <?php require("db_conn.php"); $pinfo = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='".$sessvar."' "); while($fet = mysqli_fetch_array($pinfo)) { echo "<h4>Patient Info</h4>"; echo "<b>Name: </b>" . $fet["P_Fname"] . " " . $fet["P_Lname"]. "<br>"; echo "<b>Dob:</b> " . date("d-m-Y",strtotime($fet["P_Dob"]))."<br>"; echo "<b>Age:</b> " . $fet["P_Age"]."<br>"; echo "<b>Gender:</b> " . $fet["P_Gender"]."<br>"; echo "<b>Marital Status:</b> " . $fet["P_Mstatus"]."<br>"; echo "<b>Blood: </b>" . $fet["P_Blood"]."<br>"; echo "<b>Height: </b>" . $fet["P_Height"] . $fet["P_Hval"]."<br>"; echo "<b>Weight: </b>" . $fet["P_Weight"] . $fet["P_Wval"]; } ?> </div> <div id="histree"> <?php $his = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='".$sessvar."' "); while($hisrow = mysqli_fetch_array($his,MYSQLI_ASSOC)) { echo "<h4>Patient Histroy</h4>"; echo "<b>P_Idate: </b>" . date("d-m-Y",strtotime($hisrow["P_Idate"]))."<br>"; echo "<b>P_Edate: </b>" . date("d-m-Y",strtotime($hisrow["P_Edate"]))."<br>"; echo "<b>D_Ddate: </b>" . date("d-m-Y",strtotime($hisrow["D_Ddate"])); } ?> </div> <!-- Insurence --> <div id="insurence"> <?php $insu = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='".$sessvar."' "); while($insrow = mysqli_fetch_array($insu,MYSQLI_ASSOC)) { ?> <?php echo "<h4>Insurence</h4>"; echo "<b>P_Isname: </b>" . $insrow["P_Isname"]."<br>"; // echo $insow[""]; } ?> </div> <div id="billin"> <?php $bilrow = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($bill = mysqli_fetch_array($bilrow,MYSQLI_ASSOC)) { ?> <?php echo "<h4>Billing</h4>"; echo "<b>P_Fbill: </b>" . $bill["P_Fbill"]."<br>"; echo "<b>Fees: </b>" . $bill["fees"]; } ?> </div> </div> <!--/side div --> <div id="generatereport"> <div id="g1" style="display:none; clear:both;"> <label for="Gen_reports">Generaterd reports</label> <br /> <br /> <?php $pinfo = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($fet = mysqli_fetch_array($pinfo,MYSQLI_ASSOC)) { $new_dob = date("d-m-Y",strtotime($fet["P_Dob"])); ?> <?php echo "<h4>Patient Info</h4>"; echo "<b>Patient Id:</b> ". $fet["P_Id"]."<br>"; echo "<b>Name:</b> " . $fet["P_Fname"] . " " . $fet["P_Lname"]."<br>"; echo "<b>Dob:</b> " . $new_dob ."<br>"; echo "<b>Age:</b> " .$fet["P_Age"]."<br>"; echo "<b>Gender:</b> " . $fet["P_Gender"]."<br>"; echo "<b>Marital Status:</b> " . $fet["P_Mstatus"]. "<br>"; echo "<b>Blood:</b> " . $fet["P_Blood"] . "<br>"; echo "<b>Height:</b> " . $fet["P_Height"] . $fet["P_Hval"]. "<br>"; echo "<b>Weight:</b> " . $fet["P_Weight"] . $fet["P_Wval"]. "<br>"; } echo "*************************************************************************************************************************"; ?> </div> <div id="g2" style="display:none"> <?php $his = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($secrow = mysqli_fetch_array($his,MYSQLI_ASSOC)) { echo "<h4>Patient Histroy</h4>"; echo "<b>P_Idate:</b> " . date("d-m-Y",strtotime($secrow["P_Idate"])) ."<br>"; echo "<b>P_Edate:</b> " . date("d-m-Y",strtotime($secrow["P_Edate"])) ."<br>"; echo "<b>D_Ddate:</b> " . date("d-m-Y",strtotime($secrow["D_Ddate"])) ."<br>"; } echo "*************************************************************************************************************************"; ?> </div> <div id="g3" style="display:none"> <?php $insu = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($insrow = mysqli_fetch_array($insu,MYSQLI_ASSOC)) { echo "<h4>Insurence</h4>"; echo "<b>P_Isname:</b>" . $insrow["P_Isname"]."<br>"; } echo "*************************************************************************************************************************"; ?> </div> <div id="g4" style="display:none"> <?php $bilrow = mysqli_query($mysqli,"SELECT * FROM patient_datas WHERE P_Id='1' "); while($bill = mysqli_fetch_array($bilrow,MYSQLI_ASSOC)) { echo "<h4>Billing</h4>"; echo "<b>P_Fbill:</b> " . $bill["P_Fbill"]."<br>"; echo "<b>Fees:</b> " . $bill["fees"]; } ?> </div> <?php $infochk = 'p_info'; $hischk = 'histree'; $insuchk = 'insurance'; $billchk = 'billin'; ?> <a id="downloadlink" href="download_pdf2.php?info=<?php if(isset($infochk)) echo $infochk; ?>&hist=<?php if(isset($hischk)) echo $hischk; ?>&insu=<?php if(isset($insuchk)) echo $insuchk; ?>&billin=<?php if(isset($billchk)) echo $billchk; ?>">Download</a> </div> <!--generate report --> </div> <!--/main_coontent --> </body> </html> Code: [Select] <form action='test.php' method='post'> <input id="Username" type="hidden" name="date2" /> <input type="submit" name="action" value="Submit"></form> Hi I want to pass a Username javascript variable to test.php as hidden, anyone can help? When code this Code: [Select] <input id="Username" type="input" name="date2" />Data can pass to test.php When code this Code: [Select] <input id="Username" type="hidden" name="date2" />Data fail to pass over I want to query a database (search) and pass the desired columns from the search results to another page like so: Code: [Select] <?php //address error handling ini_set ('display_errors', 1); error_reporting (E_ALL & ~E_NOTICE); //authenticate user require('auth.php'); if (isset($_POST['submit'])) { // Connect to the database. require_once ('config.php'); //Query the database. $sql = "SELECT* FROM members INNER JOIN images ON members.member_id = images_member_id WHERE members.ethnicity = '{$_POST['ethnicity']}'"; $query = mysql_query($sql); if(mysql_num_rows($query) > 0){ while(($row = mysql_fetch_assoc($query)) !== false) { //Redirect to search results page. header("Location: search_results.php?friend='.$row['member_id'].'&me='.$_SESSION['id'].' &pic='.$row['image'].'&name='.$row['username'].'"); } } else { //If no results found. echo 'No results match this search query.' ; } } ?> I get the following error when i try to run the page (by submitting a form from another page which executes this page): Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/a4993450/public_html/profile_search.php on line 31 The culprit line is this one: header("Location: search_results.php?friend='.$row['member_id'].'&me='.$_SESSION['id'].' &pic='.$row['image'].'&name='.$row['username'].'"); As you can see, I eliminated all white space between the variables and concatenations, thinking that that was the problem but I keep getting the error message. I'm at a loss about what to do next. Any help? I work with a large codebase and I have this situation come up fairly often:
the legacy class has large objects such as:
$design->motor->dimensions->a; $design->motor->dimensions->bd; $design->specifications->weight; $design->data->height; //etcWhen I create a new class, that class sometimes operates on the specific data, so say:
class MyClass
{
public function compute($weight, $height, $a)
{
//stuff
}
}
//and I call this for example as such:
(new MyClass())->compute($design->specifications->weight, $design->data->height, $design->motor->dimensions->a);
CONS: Potential issue: if design specs change and I need to change things parameters in "compute" function, I need to "re-key" the variables I pass to the function, and adjust things accordinly in MyClass as wel.
PROS: only the exact data is being passed, and this data can come from anywhere it is viable, so in effect the function is fairly well separated, I think.
Alternative option for me is to pass the entire design object, i.e
class MyClass
{
public function compute(&$design) //can also be done via DI through a setter or constructor.
{
print $design->specifications->weight;
print ($design->data->height + $design->motor->dimensions->a);
//stuff
}
}
(new MyClass())->compute($design);
PROS: In this case when things change internally in which variables are needed and how things are computed, I only need to change the code in compute function of the class itself.
CONS: MyClass now needs to be aware of how $design object is constructed.
When it comes to this parameter passing, and Dependency Injection like this in general, does Computer Science advocate a preference on this issue? Do I pass the entire object, or do I pass only the bits and pieces I need?
This topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=357747.0 I'm trying to get a simple table to display and am not sure how to make it happen. Table will have just 2 columns. A TIME and an EVENT. What I want to have happen is for the first row to show the TIME and next to that, the EVENT. If a TIME has more than one event going I want the next row to show an empty first cell and then the second event below the first. If I set up the loop the only way I know how (so far) it would also output the TIME value again and again as many times as there were events for that same time. For example what I don't want is: 9:15 Sunday School 9:15 Nursery Available What I do want is: 9:15 Sunday School Nursery Available Thanks. $username = $_POST['username']; $password = $_POST['password']; $month = $_POST['month']; $day = $_POST['day']; $year = $_POST['year']; $query = mysql_query("INSERT INTO users VALUES ('','$username','$password','$month','$day','$year') mysql_query($query); The code above is a sample of what I have but what I want is to store an entire birthdate in ONE SQL cell. More like this... $username = $_POST['username']; $password = $_POST['password']; $month = $_POST['month']; $day = $_POST['day']; $year = $_POST['year']; $query = mysql_query("INSERT INTO users VALUES ('','$username','$password','$birthdate') mysql_query($query); How is this possible? Can I do this and actually use it efficiently in the future? |
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