/**
* Refresh this MetaControl with Data from the local Articlemusictracks object.
* @param boolean $blnReload reload Articlemusictracks from the database
* @return void
*/
public function Refresh($blnReload = false)
{
if ($blnReload) {
$this->objArticlemusictracks->Reload();
}
if ($this->lblId) {
if ($this->blnEditMode) {
$this->lblId->Text = $this->objArticlemusictracks->Id;
}
}
if ($this->lstReferenceIdObject) {
$this->lstReferenceIdObject->RemoveAllItems();
$this->lstReferenceIdObject->AddItem(QApplication::Translate('- Select One -'), null);
$objReferenceIdObjectArray = Articlemusic::LoadAll();
if ($objReferenceIdObjectArray) {
foreach ($objReferenceIdObjectArray as $objReferenceIdObject) {
$objListItem = new QListItem($objReferenceIdObject->__toString(), $objReferenceIdObject->Id);
if ($this->objArticlemusictracks->ReferenceIdObject && $this->objArticlemusictracks->ReferenceIdObject->Id == $objReferenceIdObject->Id) {
$objListItem->Selected = true;
}
$this->lstReferenceIdObject->AddItem($objListItem);
}
}
}
if ($this->lblReferenceId) {
$this->lblReferenceId->Text = $this->objArticlemusictracks->ReferenceIdObject ? $this->objArticlemusictracks->ReferenceIdObject->__toString() : null;
}
if ($this->txtDiscNumber) {
$this->txtDiscNumber->Text = $this->objArticlemusictracks->DiscNumber;
}
if ($this->lblDiscNumber) {
$this->lblDiscNumber->Text = $this->objArticlemusictracks->DiscNumber;
}
if ($this->txtTrackNumber) {
$this->txtTrackNumber->Text = $this->objArticlemusictracks->TrackNumber;
}
if ($this->lblTrackNumber) {
$this->lblTrackNumber->Text = $this->objArticlemusictracks->TrackNumber;
}
if ($this->txtTrackTitle) {
$this->txtTrackTitle->Text = $this->objArticlemusictracks->TrackTitle;
}
if ($this->lblTrackTitle) {
$this->lblTrackTitle->Text = $this->objArticlemusictracks->TrackTitle;
}
}
/**
* Default / simple DataBinder for this Meta DataGrid. This can easily be overridden
* by calling SetDataBinder() on this DataGrid with another DataBinder of your choice.
*
* If a paginator is set on this DataBinder, it will use it. If not, then no pagination will be used.
* It will also perform any sorting (if applicable).
*/
public function MetaDataBinder()
{
// Remember! We need to first set the TotalItemCount, which will affect the calcuation of LimitClause below
if ($this->Paginator) {
$this->TotalItemCount = Articlemusic::CountAll();
}
// Setup the $objClauses Array
$objClauses = array();
// If a column is selected to be sorted, and if that column has a OrderByClause set on it, then let's add
// the OrderByClause to the $objClauses array
if ($objClause = $this->OrderByClause) {
array_push($objClauses, $objClause);
}
// Add the LimitClause information, as well
if ($objClause = $this->LimitClause) {
array_push($objClauses, $objClause);
}
// Set the DataSource to be a Query result from Articlemusic, given the clauses above
$this->DataSource = Articlemusic::LoadAll($objClauses);
}
