[Php-it] [PEAR][QUICKFORM] campo speciale

[Marco Sottana]

i correct it ... now it work..


[code]
<?php

require_once('HTML/QuickForm/textarea.php');

class HTML_QuickForm_arrayxot extends HTML_QuickForm_textarea{
/**
     * Class constructor
     *

    function HTML_QuickForm_arrayxot($elementName=null, $elementLabel=null, 
$options=array(), $attributes=null)
    {
        HTML_QuickForm_element::HTML_QuickForm_element($elementName, 
$elementLabel, $attributes);
        $this->_persistantFreeze = true;
        $this->_type = 'arrayxot';

        if (is_array($options)) {
            foreach ($options as $k => $v) {
                if (isset($this->{"_$k"}) && method_exists($this, "set$k")) 
{
                    $this->{"set$k"}($v);
                }
            }
        }
    }

 function toHtml(){
  $nome=$this->getName();
        if ($this->_flagFrozen) {
            //return $this->getFrozenHtml();
   return $this->getValue();
   //return serialize(parent::toHtml());
   /*
     */
        } else {
   $html="";
   if(strlen( $this->getValue() )>5){

       $tmp_arr=unserialize( $this->getValue() );
    if(is_array($tmp_arr))
    while (list($key, $value) = each ($tmp_arr)) {
        //echo "Chiave: $key; Valore: $value<br>\n";
     $html.= '<input type="text" name="'.$nome.'_name[]" 
value="'.$key.'">'." => ".'<input type="text" name="'.$nome.'_value[]" 
value="'.$value.'"><br>';
    }//end while
    }//end if
       for($iij=0;$iij<3;$iij++){
        $html.= '<input type="text" name="'.$nome.'_name[]" value="">'." => 
".'<input type="text" name="'.$nome.'_value[]" value=""><br>';
   }//end for
   //$html.=$nome.'<input type="text" name=\''.$nome.'\' 
value=\''.$this->getValue().'\'>';

   return $html;
  }
 }

  function getFrozenHtml(){
      $nome=$this->getName();
    $arr_tmp=array();
      //tbl_input_attrs_name[]
   $txt="";
     $arr_tmp=$this->arraytmp($_REQUEST[$nome."_name"],$_REQUEST[$nome."_value"]);
     if($arr_tmp!=array()){
      $txt=serialize($arr_tmp);
      if(strlen($txt)<25){
        $txt="";
      }
      if($txt=='[a:1:{s:0:"";s:0:"";}]'){
        $txt="";
      }
     }

     return $txt;
 }

 function arraytmp($array_name,$array_value){
     $nome=$this->getName();
   $arr_tmp=array();
     //tbl_input_attrs_name[]
  $txt="";
    for($ij=0;$ij<count($array_name);$ij++){
        $name_tmp=$array_name[$ij];
        $value_tmp=$array_value[$ij];
        $arr_tmp[$name_tmp]=$value_tmp;
    }
    return $arr_tmp;
 }
 //*
 function onQuickFormEvent($event, $arg, &$caller)
    {
  //echo "<hr>event => [".$event."][".$arg."][".$caller."]<hr>";
  //echo "<pre>";
  //print_r($caller->_submitValues);
  //echo "</pre>";

  $v=$this->getFrozenHtml();
     if($v!=""){
      //echo "aaaaaaaaaa";
      $this->_value=$v;
      $this->setValue($v);
     }
        switch ($event) {
            case 'updateValue':
                 $value = $this->_findValue($caller->_constantValues);
                if (null === $value) {
                    $value = $this->_findValue($caller->_submitValues);
                    if (null === $value) {
                        $value = $this->_findValue($caller->_defaultValues);
                    }
                }
                if (null !== $value) {
        $txt="";
     $arr_tmp=($this->arraytmp($caller->_submitValues["attrs_name"],$caller->_submitValues["attrs_value"]));
     if($arr_tmp!=array()){
         $txt=serialize($arr_tmp);
         if(strlen($txt)<25){
          $txt="";
         }
        if($txt=='[a:1:{s:0:"";s:0:"";}]'){
          $txt="";
         }
     }
     if($v!=""){
      $caller->_submitValues["attrs"]=$v;
      //echo "aaaaaaaaaa";
      $this->_value=$v;
      $this->setValue($v);
     }else{
      //echo "bbbbbbbbbb";
      $this->setValue($value);
     }
                }
                break;
            default:
                parent::onQuickFormEvent($event, $arg, $caller);
        }
        return true;
    } // end func onQuickFormEvent

}


[/code]




----- Original Message ----- 
From: "Marco Sottana" <marco.sottana a q-web.it>
To: <ml a tassoman.com>; "Lista dedicata al linguaggio di programmazione PHP" 
<php-it a lists.ziobudda.net>
Sent: Thursday, December 07, 2006 1:48 PM
Subject: [Php-it] [PEAR][QUICKFORM] campo speciale


> ________________SPONSOR______________
> Spazio pubblicitario libero.
> mail a info a ziobudda.net
>
>
>
> ________________SPONSOR______________
>
> salve, devo gestire un campo "speciale"..
> alla fine devo salvare un array.. e pensavo di salvarlo con serialize
> e per visualizzarlo  una lista di coppie di campi uno per il nome della 
> chiave e uno per il valore
>
> questa estensione che ho fatto visualizza in maniera corretta il dato 
> (messo in precedenza nel db)
> e anche il freeze funziona bene (mi mostra esattamente quello che vorrei 
> salvare nel db..) ma questo dato non mi viene salvato nel db..
>
> se qualcuno puo' aiutarmi...
>
>
>
>
>
> [code]
> <?php
>
> require_once('HTML/QuickForm/textarea.php');
>
> class HTML_QuickForm_arrayxot extends HTML_QuickForm_textarea{
>
>    function HTML_QuickForm_arrayxot($elementName=null, $elementLabel=null,
> $options=array(), $attributes=null)
>    {
>        HTML_QuickForm_element::HTML_QuickForm_element($elementName,
> $elementLabel, $attributes);
>        $this->_persistantFreeze = true;
>        $this->_type = 'arrayxot';
>
>        if (is_array($options)) {
>            foreach ($options as $k => $v) {
>                if (isset($this->{"_$k"}) && method_exists($this, "set$k"))
> {
>                    $this->{"set$k"}($v);
>                }
>            }
>        }
>    }
>
> function toHtml(){
>  $nome=$this->getName();
>        if ($this->_flagFrozen) {
>            return $this->getFrozenHtml();
>   //return serialize(parent::toHtml());
>   /*
>     */
>        } else {
>   $html="";
>   if(strlen( $this->getValue() )>5){
>
>       $tmp_arr=unserialize( $this->getValue() );
>    while (list($key, $value) = each ($tmp_arr)) {
>        //echo "Chiave: $key; Valore: $value<br>\n";
>     $html.= '<input type="text" name="'.$nome.'_name[]"
> value="'.$key.'">'." => ".'<input type="text" name="'.$nome.'_value[]"
> value="'.$value.'"><br>';
>    }//end while
>    }//end if
>       for($iij=0;$iij<3;$iij++){
>        $html.= '<input type="text" name="'.$nome.'_name[]" value="">'." =>
> ".'<input type="text" name="'.$nome.'_value[]" value=""><br>';
>   }//end for
>   return $html;
>  }
> }
>
>  function getFrozenHtml(){
>      $nome=$this->getName();
>    $arr_tmp=array();
>      //tbl_input_attrs_name[]
>     for($ij=0;$ij<count($_REQUEST[$nome."_name"]);$ij++){
>         $name_tmp=$_REQUEST[$nome."_name"][$ij];
>         $value_tmp=$_REQUEST[$nome."_value"][$ij];
>         $arr_tmp[$name_tmp]=$value_tmp;
>     }
>     if($arr_tmp!=array()){
>      $txt=serialize($arr_tmp);
>      if(strlen($txt)<25){
>        $txt="";
>      }
>      if($txt=='[a:1:{s:0:"";s:0:"";}]'){
>        $txt="";
>      }
>     }
>     return $txt;
> }
>
>
>
> }
> [/code]
>
>
> _______________________________________________
> Php-it mailing list
> Php-it a lists.ziobudda.net
> Per cancellarsi dalla lista: 
> http://lists.ziobudda.net/mailman/listinfo/php-it
>
>