13. september 2008 - 21:36
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15 kommentarer og 1 løsning
Hjælp til kodestump
Hej Eksperter, Hvordan kan jeg omskrive det således at den ikke skriver dataen i en dropdown menu, men i stedet for udskriver dataen som almindelig uredigerbar tekst? <?('tidspunkter', $db->get_class_times_for_dropdown($id))?> På forhånd tak. //FK87
Annonceindlæg tema
13. september 2008 - 21:40
#1
Ups mentee denne: <?=$f->dropdown_field('tidspunkter', $db->get_class_times_for_dropdown($id))?>
13. september 2008 - 22:19
#2
Samt hvorfor vil den ikke vise følgende på min HP: E-mail kø: form method="post" action="email.php"> <input type="hidden" name="id" value="<?=$id?>" /> <input type="submit" name="mailit" value="Send E-mail" /> </form>
13. september 2008 - 22:29
#3
Det går godt nok stærkt idag - men nedenfor er det den ikke vil vise: <form method="post" action="email.php"> <input type="hidden" name="id" value="<?=$id?>" /> <input type="submit" name="mailit" value="Send E-mail" /> </form>
13. september 2008 - 23:01
#4
Hvad er det, den ikke vil vise? Kan du evt. smide et link? Og vi skal nok bruge den klasse, som er blevet brugt til variablen $f...
13. september 2008 - 23:21
#5
Her er hele filen: <?php require 'common.php'; $db = new Database(); $classlist = $db->get_classes(); $page_title = ""; ?> <? require 'header.php' ?> <div align="center"> <table border="0" width="500" cellpadding="0" height="500" bordercolor="#000000" style="border-collapse: collapse"> <tr> <td valign="top"> <table border="1" width="100%" style="border-width: 0px" cellspacing="0" cellpadding="0"> <tr> <td style="border-style: none; border-width: medium"> <p align="left"><font face="Verdana" size="1"> ···································································<br> <b><br> - </b><br> ···································································</font></td> <td style="border-style: none; border-width: medium" width="169"> <font face="Verdana" size="1"> ·································<br> <br> <br> ·································</font></td> </tr> </table> <h2><font face="Verdana" size="1">Opret ny spiller:</font></h2> <ul> <font face="Verdana" size="1"> <? foreach($classlist as $class) { ?> </font> <li><a href="new.php?id=<?=$class['id']?>"><font size="1" face="Verdana"><?=$class['navn']?></font></a><font size="1" face="Verdana"></li> <? } ?> </font> </ul> <h2><font face="Verdana" size="1">Overflytning af spiller:</font></h2> <ul> <li><font face="Verdana" size="1"><a href="move.php">Flyt spiller</a></font></li> </ul> <font face="Verdana" size="1"> <? if($db) { $queue = $db->get_queue(); ?> </font> <u1> <h2><font face="Verdana" size="1">E-mail kø:</font></h2></u1> <font size="1" face="Verdana"><form method="post" action="email.php"> <input type="hidden" name="id" value="<?=$id?>" /> <input type="submit" name="mailit" value="Send E-mail" style="border: 1px solid #000000; padding-left: 4px; padding-right: 4px; padding-top: 1px; padding-bottom: 1px; background-color: #FFFFFF;" /></form></font> <ul> <font face="Verdana" size="1"> <?php foreach($queue as $id => $n)?> <? { ?> </font> <li><form method="post" action="email.php"><font face="Verdana" size="1"> <font size="1"><input type="hidden" name="id" value="<?=$id?>" /> </font><?=htmlentities($n)?> <input type="submit" name="delete" value="Slet" style="border: 1px solid #000000; padding-left: 4px; padding-right: 4px; padding-top: 1px; padding-bottom: 1px; background-color: #FFFFFF" /></font></form> <font face="Verdana" size="1"> <? } ?> </ul> <p align="center"> ····································································································<br> </font> </td> </tr> </div> <? } ?><? require 'footer.php' ?>
14. september 2008 - 00:01
#6
Der står ikke $f->dropdown... noget sted i den kode.
14. september 2008 - 00:04
#7
<div align="center"> <table border="0" width="500" cellpadding="0" height="500" bordercolor="#000000" style="border-collapse: collapse"> <tr> <td valign="top"> <table border="1" width="100%" style="border-width: 0px" cellspacing="0" cellpadding="0"> <tr> <td style="border-style: none; border-width: medium"> <p align="left"><font face="Verdana" size="1"> ···································································<br> <b><br> - </b><br> ···································································</font></td> <td style="border-style: none; border-width: medium" width="169"> <font face="Verdana" size="1"> ·································<br> <br> <br> ·································</font></td> </tr> </table> <h1><font face="Verdana" size="1">Opret ny spiller:</font></h1> <form method="post" action="new.php"> <font face="Verdana" size="1"> <?=$f->hidden_field('id', @$_REQUEST['id'])?> <?=$f->hidden_field('type', "Ny spiller")?> </font> <table> <tr> <td><font face="Verdana" size="1">Navn</font></td> <td><font face="Verdana" size="1"><?=$f->text_field('navn')?></font></td> </tr> <tr> <td><font face="Verdana" size="1">Adresse</font></td> <td><font face="Verdana" size="1"><?=$f->text_field('adresse')?></font></td> </tr> <tr> <td><font face="Verdana" size="1">Postnr. og By</font></td> <td><font face="Verdana" size="1"><?=$f->text_field('postnr_by')?></font></td> </tr> <tr> <td><font face="Verdana" size="1">Fødselsdato</font></td> <td><font face="Verdana" size="1"><?=$f->date_field('foedselsdato')?></font></td> </tr> <tr> <td><font face="Verdana" size="1">Føste træningsdag (Dato)</font></td> <td><font face="Verdana" size="1"><?=$f->date_field('start_dato')?></font></td> </tr> <tr> <td><font face="Verdana" size="1">Træningstidspunkter</font></td> <td><font face="Verdana" size="1"><?=$f->dropdown_field('tidspunkter', $db->get_class_times_for_dropdown($id))?></font></td> </tr> <tr> <td><font face="Verdana" size="1">Telefon nr.</font></td> <td><font face="Verdana" size="1"><?=$f->text_field('telefon')?></font></td> </tr> <tr> <td><font face="Verdana" size="1">E-mail adr.</font></td> <td><font face="Verdana" size="1"><?=$f->text_field('email')?></font></td> </tr> <tr> <td></td> <td><font size="1" face="Verdana"> <input type="submit" value="Gem"</td style="border: 1px solid #000000; padding-left: 4px; padding-right: 4px; padding-top: 1px; padding-bottom: 1px; background-color: #FFFFFF"> </font> </tr> </table> <p></p> <font face="Verdana" size="1"> <p align="center"> <script type="text/javascript"> /*<[CDATA[*/ var dpck1 = new DatePicker({ relative : 'start_dato', language : 'dk', disablePastDate: false, disableFutureDate: false }); var dpck2 = new DatePicker({ relative : 'foedselsdato', language : 'dk', disableFutureDate: true }); /*]]>*/ </script> ····································································································<br> </form> </td> </tr> </table> </div>
14. september 2008 - 00:10
#8
Der mangler et sted, hvor $f sættes.
14. september 2008 - 00:46
#9
<?php require 'common.php'; $f = new Form; $db = new Database; $id = $_REQUEST['id']; if(empty($id)) die("Invalid ID"); $page_title = ''; if( count($_POST) > 0 ) { $data = $_POST; $data['hold'] = $db->get_class_name_for($_POST['id']); unset($data['id']); $db->add("Ny spiller: {$data['navn']}", $data); header("Location: index.php"); exit; } require 'header.php'; if($db->is_flagged($id)) require 'new_form_flag.php'; else require 'new_form.php'; require 'footer.php';
14. september 2008 - 01:19
#10
Ok. Så skal jeg bruge din class Form{ ... } som lader til at ligge i common.php
14. september 2008 - 11:38
#11
<?php session_start(); require 'config.php'; // Check login - if not login.php if( basename($_SERVER['SCRIPT_NAME']) != 'login.php' ) { if(empty($_SESSION['username'])) { header("Location: login.php"); exit; } } // HTML helpers class Form { function text_field($name) { return '<input type="text" name="'.$name.'" id="'.$name.'"/>'; } function date_field($name) { return $this->text_field($name); } function hidden_field($name,$value) { return '<input type="hidden" name="'.$name.'" value="'.htmlentities($value).'"/>'; } function dropdown_field($name,$values) { $r = ''; $r = '<select name="'.$name.'">'; if($values and is_array($values)) { foreach($values as $k => $v) { $r .= "<option name=\"$k\">$v</option>"; } } $r .= '</select>'; return $r; } } class Database { function Database() { mysql_connect(MYSQL_HOST, MYSQL_USER, MYSQL_PASS) or die(mysql_error()); mysql_select_db(MYSQL_DB) or die(mysql_error()); } function is_flagged($class_id) { $res = mysql_query(sprintf(" SELECT flag FROM badminton_hold WHERE id = '%d' ", $class_id)) or die(mysql_error()); $row = mysql_fetch_assoc($res); return $row && $row['flag']; } function get_class_name_for($class_id) { $res = mysql_query(sprintf(" SELECT navn FROM badminton_hold WHERE id = '%d' ", $class_id)) or die(mysql_error()); $row = mysql_fetch_assoc($res); return $row['navn']; } function get_classes() { $res = mysql_query(" SELECT * FROM badminton_hold ORDER BY navn ") or die(mysql_error()); $r = array(); while($row = mysql_fetch_assoc($res)) $r[] = $row; return $r; } function get_classes_for_dropdown() { $res = mysql_query($sql=sprintf(" SELECT id, navn FROM badminton_hold ORDER BY navn ",$class_id)) or die(mysql_error()); $r = array(); while($row = mysql_fetch_array($res)) { $r[$row[1]] = $row[1]; } return $r; } function get_class_times_for_dropdown($class_id) { $res = mysql_query($sql=sprintf(" SELECT id, tider FROM badminton_hold_tider WHERE hold_id = '%d' ",$class_id)) or die(mysql_error()); $r = array(); while($row = mysql_fetch_array($res)) { $r[$row[1]] = $row[1]; } return $r; } function add($subject,$data) { $payload = serialize($data); mysql_query(sprintf(" INSERT INTO badminton_email(subject, payload) VALUES('%s','%s') ", mysql_real_escape_string($subject), mysql_real_escape_string($payload))) or die(mysql_error()); } function get_queue() { $res = mysql_query("SELECT id, subject FROM badminton_email ORDER BY id DESC LIMIT 10"); $r = array(); while($row = mysql_fetch_assoc($res)) $r[$row['id']] = $row['subject']; return $r; } function get_complete_queue() { $res = mysql_query("SELECT id, subject, payload FROM badminton_email ORDER BY id DESC"); $r = array(); while($row = mysql_fetch_assoc($res)) $r[$row['id']] = $row; return $r; } function delete_from_queue($id) { mysql_query(sprintf("DELETE FROM badminton_email WHERE id = '%d' LIMIT 1", $id)); } function authorize($username,$password) { $sql = sprintf(" SELECT username FROM badminton_admin WHERE username = '%s' AND password = md5('%s') LIMIT 1", mysql_real_escape_string($username), mysql_real_escape_string($password)); $res = mysql_query($sql) or die(mysql_error()); return ($res and mysql_fetch_array($res)); } }
14. september 2008 - 13:20
#12
Så ret: // HTML helpers class Form { function text_field($name) { return '<input type="text" name="'.$name.'" id="'.$name.'"/>'; } function date_field($name) { return $this->text_field($name); } function hidden_field($name,$value) { return '<input type="hidden" name="'.$name.'" value="'.htmlentities($value).'"/>'; } function dropdown_field($name,$values) { $r = ''; $r = '<select name="'.$name.'">'; if($values and is_array($values)) { foreach($values as $k => $v) { $r .= "<option name=\"$k\">$v</option>"; } } $r .= '</select>'; return $r; } } til: // HTML helpers class Form { function text_field($name) { return '<input type="text" name="'.$name.'" id="'.$name.'"/>'; } function date_field($name) { return $this->text_field($name); } function hidden_field($name,$value) { return '<input type="hidden" name="'.$name.'" value="'.htmlentities($value).'"/>'; } function dropdown_field($name,$values) { $r = ''; $r = '<select name="'.$name.'">'; if($values and is_array($values)) { foreach($values as $k => $v) { $r .= "<option name=\"$k\">$v</option>"; } } $r .= '</select>'; return $r; } function puretext($values) { $r = ''; if($values and is_array($values)) { foreach($values as $k => $v) { $r .= $v . ', '; } } if (strlen($r)) { $r = substr( $r , 0 , -2 ); } return $r; } } Og den kan så kaldes med: <?=$f->puretext($db->get_class_times_for_dropdown($id))?>
14. september 2008 - 13:20
#13
Dog utestet.
14. september 2008 - 14:10
#14
Det virker ;D takker ... du kan vel ikke også hjælpe mig med det jeg skrev i kommentar 3? Skal nok give flere point så...
14. september 2008 - 17:30
#15
Måske. Hvad er det, den ikke vil vise?
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