Discussion :

[roy2work]

Bonjour à tous

voici un problème que j'ai trouver ici:

Code :

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 <?php
 
$tab = str_word_count($chaine, 2);
$occ = array();
foreach ($tab as $word)
{
   if (!isset($occ[$word]))
      $occ[$word] = 0;
      $occ[$word]++;
}
 ?>
<h2><span>Statistique d'occurences</span></h2>
 
                    <div class="module-body">
                    <table id="myTable" class="tablesorter">
                        	<thead>
                                <tr>
 
                                    <th style="width:20%">Mots</th>
                                    <th style="width:21%">Nombre d'occurence</th>
                                    <th style="width:15%">Triage Croisance</th>
                                </tr>
                            </thead>
 
                            <tbody>
<?php 
foreach($occ as $cle=>$valeur) 
    { 
          echo "<tr><td><a href'#'>$cle</a></td><td>$valeur</td><td></td></tr>";
	}
?>

Je veux trier les résultats des occurrences des mots dans l’ordre croissance et décroissance.

Merci d'avance.

[sabotage]

Et qu'est ce qui te bloque ?
Ce n'est pas ce qui manque des fonctions de tri de tableau en PHP.

[roy2work]

J'ai utilisé ce code:

Code :

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$table[]=array_multisort($cle, SORT_ASC, SORT_STRING, $valeur,SORT_NUMERIC, SORT_DESC);// tri croissance des string & tri décroissance numérique
echo "<tr><td><a href'#'>$table[$cle]</a></td><td>$table[$valeur]</td><td>

Voici le code d'erreur qui s'affiche:

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: est-il in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Notice: Undefined offset: 1 in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: possible in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: que in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: la in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: fonction in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: array in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: multisort in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: trie in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: les in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: autres in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: clés in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: selon in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: clé in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: dans in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: le in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: premier in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: paramétre in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: en in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: donnant in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: variable in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: tableau in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: directement in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: deuxiéme in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: En in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: effet in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: je in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: ne in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: saurai in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: pas in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: combien in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: de in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: il in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: y in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: aura in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

Warning: array_multisort() [function.array-multisort]: Argument #1 is expected to be an array or a sort flag in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 312

Notice: Undefined index: mon in C:\xampp\htdocs\txtmining\Analyseur_texte.php on line 313

???

[papajoker]

asort($occ) tout simplement !

Code :

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...
<th style="width:21%"><a href="?sens=asc">up</a> Nombre d'occurences <a href="?sens=desc">down</a> </th>
...
<?php 
    $sens= (isset($_GET['sens'])&&($_GET['sens']=='asc'))  ? asort($occ) : arsort($occ);
    foreach($occ as $cle=>$valeur) 
    { 
          echo "<tr><td><a href='#'>$cle</a></td><td>$valeur</td><td></td></tr>";
    }
?>

ps : pour la largeur des <tr> le total doit faire 100%

[roy2work]

Merci Papajoker c'est géniale

[Bovino]

Pour ton info, dans ton premier code

Code :

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foreach ($tab as $word)

$word correspond aux valeurs de ton tableau, pas aux clés. Ce qui explique les messages d'erreur.