在我的CakePHP forms_controller
我:CakePHP的兩款車型
var $uses=array('Form','Field');
// ...
$this->set('retrived',$this->Field->find("all",array('conditions'=>array('Field.formname'=>$formname,))));
,並在視圖:
<?php foreach ($retrived as $r): ?>
<?php echo $r['Field']['fieldname']; ?><br>
<?php endforeach; ?>
我沒有得到它
其實我的表字段的答案將如:
fieldname
formname
type
value
從我forms_controller
更多細節:
function views()
{
if (!empty($this->params['form']))
{
$this->set('fieldctr',$this->params['form']['formfieldctr']);
$fieldctr=$this->params['form']['formfieldctr'];
if(!empty($this->params['form']['formnameelements']))
{
$this->set('formname',$this->params['form']['formnameelements']);//formname
$this->Form->saveField('name',$this->params['form']['formnameelements']);
}
else
{
$this->set('formname','MyForm');//formname
$this->Form->saveField('name','MyForm');
}
$this->Form->saveField('body',$this->params['form']['formelements']);//inserts into database
$ret = $this->Form->query("Select id from forms order by id DESC LIMIT 1");
$newid=$ret[0]['forms']['id'];echo $newid;
$upd=$this->Form->query("update forms set ctr=$fieldctr where id= $newid");
$formname=$this->params['form']['formnameelements'];
$n="$formname";
$array = $this->params['form']['formfieldnameelements'];
$comma_separated = explode(",", $array);
for($i=0;$i<$fieldctr;$i++)
{
echo $comma_separated[$i];
echo " ";
$n="$comma_separated[$i]";
//insert the fields of each form to the table fields
$this->data['Field']['fieldname'] = $comma_separated[$i];
$this->data['Field']['formname'] = $formname;
$this->Field->saveAll($this->data);
}
,上面的方法在那裏我將在我的形式表表格名稱。
和插入該表格名稱與其在領域表fieldsname:
function formupdate()
{
$this->set('fieldctr',$this->params['form']['formfieldctr']);
$fieldctr=$this->params['form']['formfieldctr'];
$this->set('formname',$this->params['form']['formnameelements']);//formname
$formname=$this->params['form']['formnameelements'];
$ret = $this->Field->query("SELECT fieldname FROM fields WHERE fields.formname = "."'$formname'"."order by id ASC");
for($q=0;$q<$fieldctr;$q++)
{
$fieldname[$q]=$ret[$q]['fields']['fieldname'];
}
$this->set('retrived',$this->Field->find("all",array('conditions'=>array('Field.formname'=>$formname))));
$array = $this->params['form']['formfieldvalueelements'];
$comma_separated = explode(",", $array);
for($i=0;$i<$fieldctr;$i++)
{
echo $comma_separated[$i];
echo " ";
$n="$comma_separated[$i]";
echo $fieldname[$i];
$this->Field->updateAll(array('Field.value' => "'$comma_separated[$i]'"),array('Field.fieldname' => $fieldname[$i],'Field.formname'=>$formname));
}
$this->set('retrived',$this->Field->find("all",array('conditions'=>array('Field.formname'=>$formname,))));
} // end of function formupdate
在上面formupdate
方法我插入的對應的值的值的字段表中的字段...所有的值插入正確的 - 但在我formupdate.ctp
觀點:
沒有顯示在我看來... eventhough內容爲t在這裏表..
請解決我的問題
您的代碼*看起來*確定。你能發佈更多信息嗎?你有錯誤嗎?或者只是沒有顯示?你能發佈更多的視圖代碼嗎? – 2009-04-10 14:05:12