diff options
Diffstat (limited to 'demos/quickstart/protected/pages/Controls/Samples/TDropDownList/Home.php')
| -rw-r--r-- | demos/quickstart/protected/pages/Controls/Samples/TDropDownList/Home.php | 65 |
1 files changed, 52 insertions, 13 deletions
diff --git a/demos/quickstart/protected/pages/Controls/Samples/TDropDownList/Home.php b/demos/quickstart/protected/pages/Controls/Samples/TDropDownList/Home.php index 5dfa3bba..c220d697 100644 --- a/demos/quickstart/protected/pages/Controls/Samples/TDropDownList/Home.php +++ b/demos/quickstart/protected/pages/Controls/Samples/TDropDownList/Home.php @@ -2,28 +2,67 @@ class Home extends TPage
{
- public function selectionChanged($sender,$param)
+ public function onLoad($param)
{
- if(($index=$sender->SelectedIndex)>=0)
+ parent::onLoad($param);
+ if(!$this->IsPostBack)
{
- $value=$sender->SelectedValue;
- $text=$sender->SelectedItem->Text;
- $this->SelectionResult->Text="Your selection is (Index: $index, Value: $value, Text: $text).";
+ $data=array('item 1','item 2','item 3','item 4');
+ $this->DBDropDownList1->DataSource=$data;
+ $this->DBDropDownList1->dataBind();
+
+ $data=array('key 1'=>'item 1','key 2'=>'item 2',
+ 'key 3'=>'item 3','key 4'=>'item 4');
+ $this->DBDropDownList2->DataSource=$data;
+ $this->DBDropDownList2->dataBind();
+
+ $data=array(
+ array('id'=>'001','name'=>'John','age'=>31),
+ array('id'=>'002','name'=>'Mary','age'=>30),
+ array('id'=>'003','name'=>'Cary','age'=>20));
+ $this->DBDropDownList3->DataSource=$data;
+ $this->DBDropDownList3->dataBind();
}
- else
- $this->SelectionResult->Text="Your selection is empty.";
}
- public function buttonClicked($sender,$param)
+ protected function collectSelectionResult($input,$output)
{
- if(($index=$this->ListBox1->SelectedIndex)>=0)
+ $indices=$input->SelectedIndices;
+ $result='';
+ foreach($indices as $index)
{
- $value=$this->ListBox1->SelectedValue;
- $text=$this->ListBox1->SelectedItem->Text;
- $this->SelectionResult2->Text="Your selection is (Index: $index, Value: $value, Text: $text).";
+ $item=$input->Items[$index];
+ $result.="(Index: $index, Value: $item->Value, Text: $item->Text)\n";
}
+ if($result==='')
+ $output->Text='Your selection is empty.';
else
- $this->SelectionResult2->Text="Your selection is empty.";
+ $output->Text='Your selection is: '.$result;
+ }
+
+ public function DBDropDownList1Changed($sender,$param)
+ {
+ $this->collectSelectionResult($sender,$this->DBDropDownList1Result);
+ }
+
+ public function DBDropDownList2Changed($sender,$param)
+ {
+ $this->collectSelectionResult($sender,$this->DBDropDownList2Result);
+ }
+
+ public function DBDropDownList3Changed($sender,$param)
+ {
+ $this->collectSelectionResult($sender,$this->DBDropDownList3Result);
+ }
+
+ public function selectionChanged($sender,$param)
+ {
+ $this->collectSelectionResult($sender,$this->SelectionResult);
+ }
+
+ public function buttonClicked($sender,$param)
+ {
+ $this->collectSelectionResult($this->DropDownList1,$this->SelectionResult2);
}
}
|