/**
* 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) {
$this->TotalItemCount = NarroContextComment::QueryCount($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 NarroContextComment, given the clauses above
$this->DataSource = NarroContextComment::QueryArray($objConditions, $objClauses);
}
/**
* Static Helper Method to Create using PK arguments
* You must pass in the PK arguments on an object to load, or leave it blank to create a new one.
* If you want to load via QueryString or PathInfo, use the CreateFromQueryString or CreateFromPathInfo
* static helper methods. Finally, specify a CreateType to define whether or not we are only allowed to
* edit, or if we are also allowed to create a new one, etc.
*
* @param mixed $objParentObject QForm or QPanel which will be using this NarroContextCommentMetaControl
* @param integer $intCommentId primary key value
* @param QMetaControlCreateType $intCreateType rules governing NarroContextComment object creation - defaults to CreateOrEdit
* @return NarroContextCommentMetaControl
*/
public static function Create($objParentObject, $intCommentId = null, $intCreateType = QMetaControlCreateType::CreateOrEdit)
{
// Attempt to Load from PK Arguments
if (strlen($intCommentId)) {
$objNarroContextComment = NarroContextComment::Load($intCommentId);
// NarroContextComment was found -- return it!
if ($objNarroContextComment) {
return new NarroContextCommentMetaControl($objParentObject, $objNarroContextComment);
} else {
if ($intCreateType != QMetaControlCreateType::CreateOnRecordNotFound) {
throw new QCallerException('Could not find a NarroContextComment object with PK arguments: ' . $intCommentId);
}
}
// If EditOnly is specified, throw an exception
} else {
if ($intCreateType == QMetaControlCreateType::EditOnly) {
throw new QCallerException('No PK arguments specified');
}
}
// If we are here, then we need to create a new record
return new NarroContextCommentMetaControl($objParentObject, new NarroContextComment());
}
public static function GetSoapArrayFromArray($objArray)
{
if (!$objArray) {
return null;
}
$objArrayToReturn = array();
foreach ($objArray as $objObject) {
array_push($objArrayToReturn, NarroContextComment::GetSoapObjectFromObject($objObject, true));
}
return unserialize(serialize($objArrayToReturn));
}