How to send data from database to textimput

Question

How to do this correct?
[php]
if ($_POST['request'] == "pokazOnas") {
     $sql = mysql_query("SELECT text FROM podstrony WHETE podstrona=Onas");
     $result = "";
     $result .= '<tab>';
     while($row = mysql_fetch_array($sql))
         $result .= "<element text='".$row['text']."' />";
     $result .= '</tab>';
     echo $result;
[/php]
[html]<mx:List width="701" dataProvider="{pokazOnas.lastResult.tab.element}">
                <mx:TextInput id="tekst_Onas" width="700" height="440" text="tab.selectedItem.text"/>
</mx:List>
         <mx:HTTPService id="pokazOnas" url="http://localhost/server-debug/form.php"
                     method="POST">
                         <mx:request>
                             <request>pokazOnas</request>
                         </mx:request>
         </mx:HTTPService>[/html]
Error:
Severity and Description    Path    Resource    Location    Creation Time    Id
Multiple initializers for property 'dataProvider'. (note: 'dataProvider' is the default property of 'mx.controls.List').

Answer 1

Try this:
  <mx:List width="701" dataProvider="{ pokazOnas.lastResult.tab.element }">
    <mx:itemRenderer>
      <mx:Component>
          <mx:TextInput width="700" height="440" text="{data.text}"/>
      </mx:Component>
    </mx:itemRenderer>
  </mx:List>
Or the following may suit your needs:
  <mx:List
      width="701"
      dataProvider="{ pokazOnas.lastResult.tab.element }"
      itemRenderer="mx.controls.TextInput"
      labelField="text"
      rowHeight="440"/>
Take a look at this link for more item renderer options:
http://www.adobe.com/devnet/flex/quickstart/using_item_renderers/