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Je suis légèrement confus sur la façon de faire cette chose particulière. Ce que j'ai est une page d'affichage principale qui répertorie les données de la base de données, puis j'ai des liens pour un formulaire d'insertion, un formulaire d'édition un bouton de suppression, et un autre pour le commentaire. Pour le bouton de commentaire je dois aller à un formulaire vierge afin que je puisse l'ajouter comme un commentaire afin qu'il devienne un enfant de l'enregistrement sur lequel j'ai cliqué. L'enfant devrait alors avoir un bouton de commentaire qui peut alors ajouter un nouvel enregistrement en tant que sous-enfant, etc.php forum hiérarchique de menu de style de forum
Le problème est que je suis coincé, donc toute aide serait grandement appréciée.
<!--PHP Update-->
<?php
$con = mysql_connect("localhost","root","");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("project1", $con);
if ($_GET['action']=='delete_ok'){
}elseif ($_GET['action']=='edit_ok'){
}elseif ($_GET['action']=='comment_ok'){
}
switch($_GET['action']){
case 'write_ok':
$error=false;
$msg='';
if($_POST['dateofbirth']=='' || !preg_match("/^(19|20)\d\d[- \\.](0[1-9]|1[012])[- \\.](0[1-9]|[12][0-9]|3[01])$/",$_POST['dateofbirth'])){
$error=true;
$msg.='Date of birth is required and in the correct format 0000.00.00\n';
}
if($_POST['gender']==''){
$error=true;
$msg.='Gender is a required field\n';
}
if($_POST['title']==''){
$error=true;
$msg.='Please select your title\n';
}
if($_POST['firstname']==''){
$error=true;
$msg.='Please Enter your First Name\n';
}
if($_POST['lastname']==''){
$error=true;
$msg.='Please Enter your Last Name\n';
}
if($_POST['address1']==''){
$error=true;
$msg.='Please Enter the first line of your address\n';
}
if($_POST['city']==''){
$error=true;
$msg.='Please Enter your city of residence\n';
}
if($_POST['postcode']==''|| !preg_match("/^([A-PR-UWYZ0-9][A-HK-Y0-9][AEHMNPRTVXY0-9]?[ABEHMNPRVWXY0-9]? {1,2}[0-9][ABD-HJLN-UW-Z]{2}|GIR 0AA)$/",$_POST['postcode'])){
$error=true;
$msg.='Please Enter a Valid Postcode\n';
}
if($_POST['contactno']==''|| !preg_match("/^((\+44\s?\d{4}|\(?\d{5}\)?)\s?\d{6})|((\+44\s?|0)7\d{3}\s?\d{6})$/",$_POST['contactno'])){
$error=true;
$msg.='Please Enter your Contact No\n';
}
if($_POST['email']==''|| !preg_match("/^([a-z0-9])(([-.]|[]+)?([a-z0-9]+))(@)([a-z0-9])((([-]+)?([a-z0-9]+))?)*((.[a-z]{2,3})?(.[a-z]{2,6}))$/",$_POST['email'])){
$error=true;
$msg.='Please Enter a Valid Email Address\n';
}
if($error){
echo '<script>alert("'.$msg.'");history.back()</script>';
}else{
$sql = "INSERT INTO project_data (Date_Of_Birth, Gender, Title, First_Name, Last_Name, Address_Line_1, Address_Line_2, City, Postcode, Contact_No, Email, Additional_Comment) VALUES ('".$_POST[dateofbirth]."','".$_POST[gender]."','".$_POST[title]."','".$_POST[firstname]."','".$_POST[lastname]."','".$_POST[address1]."','".$_POST[address2]."','".$_POST[city]."','".$_POST[postcode]."','".$_POST[contactno]."','".$_POST[email]."','".$_POST[note]."')";
if(!mysql_query($sql,$con)) {
die('Error: ' . mysql_error());
}
else{
echo '<script>alert("Data Has Been Successfully Updated");</script>';
echo '<meta http-equiv="Refresh" content="0;URL=pv.php">';
}
}
break;
case 'edit_ok':
$id = $_GET['id'];
mysql_query("UPDATE project_data SET Date_Of_Birth='".$_POST[dateofbirth]."',Gender='".$_POST[gender]."',Title='".$_POST[title]."',First_Name='".$_POST[firstname]."',Last_Name='".$_POST[lastname]."',Address_Line_1='".$_POST[address1]."',Address_Line_2='".$_POST[address2]."',City='".$_POST[city]."',Postcode='".$_POST[postcode]."',Contact_No='".$_POST[contactno]."',Email='".$_POST[email]."',Additional_Comment='".$_POST[note]."' WHERE ID='".$_GET['id']. "'") or die ("Error in query: $query. " . mysql_error());
echo '<script>alert("Data Has Been Successfully Updated");</script>';
echo '<meta http-equiv="Refresh" content="0;URL=pv.php">';
break;
case 'delete_ok':
#########Delete OK Start#################
$id= $_GET['id'];
$result = mysql_query("DELETE FROM project_data WHERE ID = '$id'") or die ("Error in query: $query. " . mysql_error());
echo '<script>alert("Data Has Been Successfully Updated");</script>';
echo '<meta http-equiv="Refresh" content="0;URL=pv.php">';
#########Delete OK End #################
break;
case 'add_ok';
break;
}
?>
<?php
$id=$_GET['id'];
$result = mysql_query("SELECT * FROM project_data WHERE id='$id'");
$row = mysql_fetch_array($result);
?>
<form method="post" action="pv.php?id=<?php echo $row['ID']?>&action=<?php echo $form_action ?>">
<fieldset>
<legend></legend>
<p>
<label for="cname">Date Of Birth</label> *
<input id="cname" name="dateofbirth" class="required date" value=" <?php echo $row['Date_Of_Birth']?>" /> (eg 1978.11.11)
</p>
<p>
<label for="cgender">Gender</label> *
<input type="radio" name="gender" value="Male" <?php if($row['Gender']=='male'){echo 'checked';}?>/> Male <input type="radio" name="gender" value="Female" <?php if($row['Gender']=='female'){echo 'checked';}?>/> Female </td>
</p>
<p>
<label for="curl">Title</label> *
<select name="title" id="title" class="required">
<option value="">Please Select</option>
<option value="Mr" <?php if($row['Title']=='Mr'){echo 'selected';}?>>Mr</option>
<option value="Ms" <?php if($row['Title']=='Ms'){echo 'selected';}?>>Ms</option>
<option value="Mrs" <?php if($row['Title']=='Mrs'){echo 'selected';}?>>Mrs</option>
<option value="Miss" <?php if($row['Title']=='Miss'){echo 'selected';}?>>Miss</option>
<option value="Other" <?php if($row['Title']=='Other'){echo 'selected';}?>>Other</option>
</select>
</p>
<p>
<label for="ccomment">First Name</label> *
<input type="text" name="firstname" value="<?php echo $row['First_Name']?>" maxlength="50" />
</p>
<p>
<label for="cemail">Last Name</label> *
<input id="cemail" type="text" name="lastname" value="<?php echo $row['Last_Name']?>" maxlength="75" />
</p>
<p>
<label for="ccomment">Address 1</label>*
<input type="text" name="address1" value="<?php echo $row['Address_Line_1']?>" maxlength="50" />
</p>
<p>
<label for="ccomment">Address 2</label>
<input type="text" name="address2" value="<?php echo $row['Address_Line_2']?>" maxlength="50" />
</p>
<p>
<label for="ccomment">City</label>*
<input type="text" name="city" value="<?php echo $row['City']?>" maxlength="50" />
</p>
<p>
<label for="ccomment">Postcode</label>*
<input type="text" name="postcode" value="<?php echo $row['Postcode']?>" maxlength= "10" /> (eg LE5 5QE)
</p>
<p>
<label for="ccomment">Contact No</label>*
<input type="text" name="contactno" value="<?php echo $row['Contact_No']?>" maxlength= "12" /> (eg 077448825723)
</p>
<p>
<label for="ccomment">Email</label>*
<input type="text" name="email" value="<?php echo $row['Email']?>" maxlength= "40"/> (eg [email protected])
</p>
<p>
<label for="ccomment">Comment</label>
<textarea rows="10" cols="30" name="note" maxlength= "500"><?php echo $row['Additional_Comment']?></textarea>
</p>
<p>
<input class="submit" type="submit" value="Submit"/>
</p>
<p>
<a href='pv.php'>Main Page</a>
</p>
</fieldset>
<?php
//break;
default:
?>
<style type="text/css">
</style>
<?php
echo "<table border='1'>
<tr bgcolor ='#FFFACD'>
<th>ID</th>
<th>Date Of Birth</th>
<th>Gender</th>
<th>Title</th>
<th>First Name</th>
<th>Last Name</th>
<th>Address Line 1</th>
<th>Address Line 2</th>
<th>City</th>
<th>Postcode</th>
<th>Contact No</th>
<th>Email</th>
<th>Additional Info</th>
<th>Action</th>
</tr>";
$tbl_name="project_data"; //your table name
// How many adjacent pages should be shown on each side?
$adjacents = 1;
/*
First get total number of rows in data table.
If you have a WHERE clause in your query, make sure you mirror it here.
*/
$query = "SELECT COUNT(*) as num FROM $tbl_name";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];
/* Setup vars for query. */
$targetpage = "pv.php"; //your file name (the name of this file)
$limit = 3; //how many items to show per page
$page = $_GET['page'];
if($page)
$start = ($page - 1) * $limit; //first item to display on this page
else
$start = 0; //if no page var is given, set start to 0
/* Get data.
order by ?
group
parent
level
*/
$sql = "SELECT * FROM project_data LIMIT $start, $limit";
$result = mysql_query($sql);
/* Setup page vars for display. */
if ($page == 0) $page = 1; //if no page var is given, default to 1.
$prev = $page - 1; //previous page is page - 1
$next = $page + 1; //next page is page + 1
$lastpage = ceil($total_pages/$limit); //lastpage is = total pages/items per page, rounded up.
$lpm1 = $lastpage - 1; //last page minus 1
/*
Now we apply our rules and draw the pagination object.
We're actually saving the code to a variable in case we want to draw it more than once.
*/
$pagination = "";
if($lastpage > 1)
{
$pagination .= "<div class=\"pagination\">";
//previous button
if ($page > 1)
$pagination.= " <a href=\"$targetpage?page=$prev\">« previous</a> ";
else
$pagination.= " <span class=\"disabled\">« previous</span> ";
//pages
if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up
{
for ($counter = 1; $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= " <span class=\"current\">$counter</span >";
else
$pagination.= " <a href=\"$targetpage?page=$counter\">$counter</a> ";
}
}
elseif($lastpage > 5 + ($adjacents * 2)) //enough pages to hide some
{
//close to beginning; only hide later pages
if($page < 1 + ($adjacents * 2))
{
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
{
if ($counter == $page)
$pagination.= " <span class=\"current\">$counter</span> ";
else
$pagination.= " <a href=\"$targetpage?page=$counter\">$counter</a> ";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
}
//in middle; hide some front and some back
elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
{
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
}
//close to end; only hide early pages
else
{
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
}
}
//next button
if ($page < $counter - 1)
$pagination.= "<a href=\"$targetpage?page=$next\">next »</a>";
else
$pagination.= "<span class=\"disabled\">next »</span>";
$pagination.= "</div>\n";
}
//$result = mysql_query("SELECT * FROM $tbl_name");
while($row = mysql_fetch_array($result)){
echo "<tr>";
echo "<td>" . $row['ID'] . "</td>";
echo "<td>" . $row['Date_Of_Birth'] . "</td>";
echo "<td>" . $row['Gender'] . "</td>";
echo "<td>" . $row['Title'] . "</td>";
echo "<td>" . $row['First_Name'] . "</td>";
echo "<td>" . $row['Last_Name'] . "</td>";
echo "<td>" . $row['Address_Line_1'] . "</td>";
echo "<td>" . $row['Address_Line_2'] . "</td>";
echo "<td>" . $row['City'] . "</td>";
echo "<td>" . $row['Postcode'] . "</td>";
echo "<td>" . $row['Contact_No'] . "</td>";
echo "<td>" . $row['Email'] . "</td>";
echo "<td>" . $row['Additional_Comment'] . "</td>";
echo "<td><a href='pv.php?action=edit&id=" . $row['ID']."'>Edit</a>  <a href='pv.php?action=delete_ok&id=" . $row['ID']."'>Delete</a>  <a href='pv.php?action=add&id=" . $row['ID']."'>Comment</a></td>";
echo "</tr>";
}
echo "</table>";
echo $pagination;
echo "<a href='pv.php?action=write'>Insert</a>";
}
mysql_close($con);
?>
</body>
</html>
Comme ([ce] http://ux.stackexchange.com/questions/3864/hierarchica l-comments-usability-issues/13309 # 13309)? –
un peu comme ça, mais pour une liste d'entrées de données, telles que le nom, le nom, le dob etc. – mayman212