php - How do I display the user input in checkboxes? -

-

this php code checkboxes:

<b>interests:</b>   <input type="checkbox" name="interests" value="interests">nature/wildlife                     <input type="checkbox" name="interests" value="interests">arts/museum                     <input type="checkbox" name="interests" value="interests">neighbourhoods

how display user input in next page? showing user has ticked.

making appear

interests:

nature/wildlife

arts/museum

using $_post method

showing full code:

<head>     <link rel="stylesheet" href="styles.css">     <style>         #nav {             text-align:left;         }     </style> </head>  <body>  <div id="header"> <h1> <img src="images/footprints.jpg"> singapore footprints</h1> </div>  <div id="nav"> <form action="visitorprofile.php" method="post"> <p> <!-- write codes add textbox name --> <b>name:</b> <input type="text" name="name" size="20" maxlength="40"value=""/>  </p>   <p> <!-- write codes add textbox userid --> <b>userid:</b> <input type="text" name="userid" size="20"/>  </p>  <p> <!-- write codes add textbox password --> <b>password:</b> <input type="password" name="pwd" size="20"/>  </p>  <p> <!-- write codes add textbox contact number --> <b>contact number:</b> <input type="text" name="contactno" size="20"/>  </p>  <p> <!-- write codes add radio buttons status, either local or tourist --> <b>status:</b>  <input type="radio" name="status" value="local">local                 <input type="radio" name="status" value="tourist">tourist</br>  </p>  <p> <!-- write codes add checkboxes interests --> <b>interests:</b>   <input type="checkbox" name="interests[]" value="nature/wildlife">nature/wildlife                     <input type="checkbox" name="interests[]" value="arts/museum">arts/museum                     <input type="checkbox" name="interests[]" value="neighbourhoods">neighbourhoods  </p>   <input type="submit" name="submit" value="register me!" /> <input type="reset" value="reset" /> </form> </div>  <div id="footer"> copyright &copy; school of iit </div>  </body> </html>

which links this: 

<!doctype html> <html>  <head>     <link rel="stylesheet" href="styles.css">     <style>         #nav {             text-align:centre;         }     </style> </head>  <body> <?php     $name=$_post['name'];     $userid=$_post['userid'];     $contactno=@$_post['contactno'];     $status=$_post['status'];      ?>      <div id="header">         <h1> <img src="images/footprints.jpg"> singapore footprints</h1>         </div>      <div id="nav">          thank registering us. <?php        echo "thank you, <b>$name</b>.<br/>";     echo '</p>';     echo "<b>you have entered following details:</b><br/>";     echo "<b>userid:</b> $userid <br/>";     echo "<b>contact number:</b> $contactno <br/>";     echo "<b>status:</b> $status <br/>";      $topics = $_post['interests'];   if(empty($topics))    {     echo("you didn't select anything");   }    else   {     $n = count($topics);      echo("you selected $n topic(s): ");     for($i=0; $i < $n; $i++)     {       echo($topics[$i] . " ");     }   }  ?>     <br> <br>         please <a href="comments.html">click here</a> continue.     </div>      <div id="footer">         copyright &copy; school of iit     </div>  </body> </html>

if write input name square brackets, can access selected value in array:

<input type="checkbox" name="interests[]" value="nature/wildlife">nature/wildlife <input type="checkbox" name="interests[]" value="arts/museum">arts/museum <input type="checkbox" name="interests[]" value="neighbourhoods">neighbourhoods

if submit form post, on loaded page $_post['interests'] contains selected values


Comments

Post a Comment

Popular posts from this blog

java - Oracle EBS .ClassNotFoundException: oracle.apps.fnd.formsClient.FormsLauncher.class ERROR -

-
i need in configuring java on machine because, when try loading forms, loader goes in circles , gives error: java.lang.classnotfoundexception: oracle.apps.fnd.formsclient.formslauncher.class @ sun.plugin2.applet.applet2classloader.findclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass0(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass(unknown source) @ java.lang.classloader.loadclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadcode(unknown source) @ sun.plugin2.applet.plugin2manager.createapplet(unknown source) @ sun.plugin2.applet.plugin2manager$appletexecutionrunnable.run (unknown source) @ java.lang.thread.run(unknown source) i have tried re-installing firefox, older versions of java runtime environments, disabling proxy. what missing? application working on other machines. i spent around 100 hours finding s...
Read more

c# - how to use buttonedit in devexpress gridcontrol -

-
Image
i trying create gridcontrol buttonedit in 1 of columns. when user clicks button edit, popups form select product. when selection done on popup, returns datarow selection main grid below. but when column loses focus, value wrote column disappear. here code creates gridcontrol's data , buttonedit's click event. private void frmsiparisnew_load(object sender, eventargs e) { dt = new datatable(); dt.columns.add("malzeme_kodu",typeof(string)); dt.columns.add("malzeme_aciklama", typeof(string)); dt.columns.add("adet", typeof(decimal)); dt.columns.add("birim", typeof(string)); dt.columns.add("fiyat", typeof(decimal)); dt.columns.add("kur", typeof(string)); dt.columns.add("tutar", typeof(decimal)); datarow dr = dt.newrow(); dt.rows.add(dr); gc.datasource = dt; } private void repositoryitembuttoneditmal...
Read more

How do you convert a timestamp into a datetime in python with the correct timezone? -

-
you naively expect work: import pytz datetime import datetime def tz_datetime_from_timestamp(timestamp): """convert timestamp datetime """ tz = pytz.timezone('australia/perth') server_time = datetime.utcnow() delta = tz.utcoffset(server_time) value = datetime.utcfromtimestamp(timestamp).replace(tzinfo=tz) return value + delta print tz_datetime_from_timestamp(1416387060) and convert timestamp 1416387060 wed nov 19 16:51:00 2014 gmt+8:00. ...but not. prints: 2014-11-19 16:51:00+07:43 the timezone of australia/perth not gmt+7:43. it gmt+8:00. unequivocally stated on australian government website http://www.australia.gov.au/about-australia/our-country/time : awst equal coordinated universal time plus 8 hours (utc +8). so, heck pytz pulling 7.43 from? well, turns out pytz pulls data http://www.iana.org/time-zones time zone database, , database states: # western australia # # rule name type in on @...
Read more