/**
* 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()
{
$objConditions = $this->Conditions;
if (null !== $this->conAdditionalConditions) {
$objConditions = QQ::AndCondition($this->conAdditionalConditions, $objConditions);
}
// Setup the $objClauses Array
$objClauses = array();
if (null !== $this->clsAdditionalClauses) {
$objClauses = $this->clsAdditionalClauses;
}
// Remember! We need to first set the TotalItemCount, which will affect the calcuation of LimitClause below
if ($this->Paginator) {
$this->TotalItemCount = NarroLanguage::QueryCount($objConditions);
}
// 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 NarroLanguage, given the clauses above
$this->DataSource = NarroLanguage::QueryArray($objConditions, $objClauses);
}
public function dtgLanguage_Bind()
{
if ($this->txtSearch->Text != '') {
$objSearchCondition = QQ::Like(QQN::NarroLanguage()->LanguageName, sprintf('%%%s%%', $this->txtSearch->Text));
} else {
$objSearchCondition = QQ::All();
}
switch ($this->lstFilter->SelectedValue) {
/**
* Only active
*/
case 1:
$objFilterCondition = QQ::AndCondition($objSearchCondition, QQ::Equal(QQN::NarroLanguage()->Active, 1));
break;
/**
* 0 - show all
*/
/**
* 0 - show all
*/
default:
$objFilterCondition = $objSearchCondition;
}
// Because we want to enable pagination AND sorting, we need to setup the $objClauses array to send to LoadAll()
// Remember! We need to first set the TotalItemCount, which will affect the calcuation of LimitClause below
$this->dtgLanguage->TotalItemCount = NarroLanguage::QueryCount($objFilterCondition);
// Setup the $objClauses Array
$objClauses = array(QQ::Expand(QQ::Virtual('last_translation', QQ::SubSql('SELECT MAX(created) FROM narro_suggestion WHERE language_id={1}', QQN::NarroLanguage()->LanguageId))), QQ::Count(QQN::NarroLanguage()->NarroSuggestionAsLanguage->SuggestionId, 'translations_count'), QQ::GroupBy(QQN::NarroLanguage()->LanguageId));
// 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 = $this->dtgLanguage->OrderByClause) {
array_push($objClauses, $objClause);
}
// Add the LimitClause information, as well
if ($objClause = $this->dtgLanguage->LimitClause) {
array_push($objClauses, $objClause);
}
// Set the DataSource to be the array of all NarroLanguage objects, given the clauses above
$this->dtgLanguage->DataSource = NarroLanguage::QueryArray($objFilterCondition, $objClauses);
QApplication::ExecuteJavaScript('highlight_datagrid();');
}
/**
* Count all NarroLanguages
* @return int
*/
public static function CountAll()
{
// Call NarroLanguage::QueryCount to perform the CountAll query
return NarroLanguage::QueryCount(QQ::All());
}
