Preset the object creation form with values (scalars or lists) by the mean of GET arguments. E.g. .../UI.php&operation=new&class=Team&default[org_id]=161&default[member_list][-1234][id]=&default[member_list][-1234][role]=manager

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@1340 a333f486-631f-4898-b8df-5754b55c2be0

application/cmdbabstract.class.inc.php

@@ -1426,7 +1426,7 @@ EOF
 					}
 					$sHeader = '<div class="caselog_input_header">&nbsp;'.Dict::S('UI:CaseLogTypeYourTextHere').'</div>';
 					$sEditValue = $oAttDef->GetEditValue($value);
-					$sPreviousLog = $value->GetAsHTML();
+					$sPreviousLog = is_object($value) ? $value->GetAsHTML() : '';
 					$sHTMLValue = "<div class=\"caselog\" $sStyle><table style=\"width:100%;\"><tr><td>$sHeader<textarea style=\"border:0;width:100%\" title=\"$sHelpText\" name=\"attr_{$sFieldPrefix}{$sAttCode}{$sNameSuffix}\" rows=\"8\" cols=\"40\" id=\"$iId\">$sEditValue</textarea>$sPreviousLog</td><td>{$sValidationField}</td></tr></table></div>";
 				break;
 
@@ -1453,9 +1453,9 @@ EOF
 					}
 					$iMaxFileSize = utils::ConvertToBytes(ini_get('upload_max_filesize'));
 					$sHTMLValue = "<input type=\"hidden\" name=\"MAX_FILE_SIZE\" value=\"$iMaxFileSize\" />\n";
-					$sHTMLValue .= "<input name=\"attr_{$sFieldPrefix}{$sAttCode}{$sNameSuffix}\" type=\"hidden\" id=\"$iId\" \" value=\"$sFileName\"/>\n";
+					$sHTMLValue .= "<input name=\"attr_{$sFieldPrefix}{$sAttCode}{$sNameSuffix}[filename]\" type=\"hidden\" id=\"$iId\" \" value=\"$sFileName\"/>\n";
 					$sHTMLValue .= "<span id=\"name_$iInputId\">$sFileName</span><br/>\n";
-					$sHTMLValue .= "<input title=\"$sHelpText\" name=\"file_{$sFieldPrefix}{$sAttCode}{$sNameSuffix}\" type=\"file\" id=\"file_$iId\" onChange=\"UpdateFileName('$iId', this.value)\"/>&nbsp;{$sValidationField}\n";
+					$sHTMLValue .= "<input title=\"$sHelpText\" name=\"attr_{$sFieldPrefix}{$sAttCode}{$sNameSuffix}[fcontents]\" type=\"file\" id=\"file_$iId\" onChange=\"UpdateFileName('$iId', this.value)\"/>&nbsp;{$sValidationField}\n";
 				break;
 				
 				case 'List':
@@ -1806,6 +1806,7 @@ EOF
 );
 		$oPage->add_ready_script(
 <<<EOF
+		oWizardHelper$sPrefix.UpdateWizard();
 		// Starts the validation when the page is ready
 		CheckFields('form_{$this->m_iFormId}', false);
 
@@ -2152,11 +2153,12 @@ EOF
 	}
 	
 	/**
-	 * Updates the object from the POSTed parameters
+	 * Updates the object from a flat array of values
+	 * @param array $aAttList array of attcode
+	 * @return array of attcodes that can be used for writing on the current object
 	 */
-	public function UpdateObject($sFormPrefix = '', $aAttList = null)
+	public function GetWriteableAttList($aAttList, &$aErrors)
 	{
-		$aErrors = array();
 		if (!is_array($aAttList))
 		{
 			$aAttList = $this->FlattenZList(MetaModel::GetZListItems(get_class($this), 'details'));
@@ -2175,6 +2177,8 @@ EOF
 				}
 			}
 		}
+
+		$aWriteableAttList = array();
 		foreach($aAttList as $sAttCode)
 		{
 			$oAttDef = MetaModel::GetAttributeDef(get_class($this), $sAttCode);
@@ -2188,105 +2192,142 @@ EOF
 				}
 				elseif($iFlags & OPT_ATT_SLAVE)
 				{
-					$value = utils::ReadPostedParam("attr_{$sFormPrefix}{$sAttCode}", null);
-					if (!is_null($value) && ($value != $this->Get($sAttCode)))
-					{
-						$aErrors[] = Dict::Format('UI:AttemptingToSetASlaveAttribute_Name', $oAttDef->GetLabel());
-					}
+					$aErrors[] = Dict::Format('UI:AttemptingToSetASlaveAttribute_Name', $oAttDef->GetLabel());
 				}
-				elseif ($oAttDef->IsLinkSet() && $oAttDef->IsIndirect())
+				else
 				{
-					$aLinks = utils::ReadPostedParam("attr_{$sFormPrefix}{$sAttCode}", null);
-					$sLinkedClass = $oAttDef->GetLinkedClass();
-					$sExtKeyToRemote = $oAttDef->GetExtKeyToRemote();
-					$sExtKeyToMe = $oAttDef->GetExtKeyToMe();
-					$oLinkedSet = DBObjectSet::FromScratch($sLinkedClass);
-					if (is_array($aLinks))
+					$aWriteableAttList[$sAttCode] = $oAttDef;
+				}
+			}
+		}
+		return $aWriteableAttList;
+	}
+
+	/**
+	 * Updates the object from a flat array of values
+	 * @param string $aValues array of attcode => scalar or array (N-N links)
+	 * @return void
+	 */
+	public function UpdateObjectFromArray($aValues)
+	{
+		foreach($aValues as $sAttCode => $value)
+		{
+			$oAttDef = MetaModel::GetAttributeDef(get_class($this), $sAttCode);
+			if ($oAttDef->IsLinkSet() && $oAttDef->IsIndirect())
+			{
+				$aLinks = $value;
+				$sLinkedClass = $oAttDef->GetLinkedClass();
+				$sExtKeyToRemote = $oAttDef->GetExtKeyToRemote();
+				$sExtKeyToMe = $oAttDef->GetExtKeyToMe();
+				$oLinkedSet = DBObjectSet::FromScratch($sLinkedClass);
+				if (is_array($aLinks))
+				{
+					foreach($aLinks as $id => $aData)
 					{
-						foreach($aLinks as $id => $aData)
+						if (is_numeric($id))
 						{
-							if (is_numeric($id))
+							if ($id < 0)
 							{
-								if ($id < 0)
-								{
-									// New link to be created, the opposite of the id (-$id) is the ID of the remote object
-									$oLink = MetaModel::NewObject($sLinkedClass);
-									$oLink->Set($sExtKeyToRemote, -$id);
-									$oLink->Set($sExtKeyToMe, $this->GetKey());
-								}
-								else
-								{
-									// Existing link, potentially to be updated...
-									$oLink = MetaModel::GetObject($sLinkedClass, $id);
-								}
-								// Now populate the attributes
-								foreach($aData as $sName => $value)
+								// New link to be created, the opposite of the id (-$id) is the ID of the remote object
+								$oLink = MetaModel::NewObject($sLinkedClass);
+								$oLink->Set($sExtKeyToRemote, -$id);
+								$oLink->Set($sExtKeyToMe, $this->GetKey());
+							}
+							else
+							{
+								// Existing link, potentially to be updated...
+								$oLink = MetaModel::GetObject($sLinkedClass, $id);
+							}
+							// Now populate the attributes
+							foreach($aData as $sName => $value)
+							{
+								if (MetaModel::IsValidAttCode($sLinkedClass, $sName))
 								{
-									if (MetaModel::IsValidAttCode($sLinkedClass, $sName))
+									$oLinkAttDef = MetaModel::GetAttributeDef($sLinkedClass, $sName);
+									if ($oLinkAttDef->IsWritable())
 									{
-										$oLinkAttDef = MetaModel::GetAttributeDef($sLinkedClass, $sName);
-										if ($oLinkAttDef->IsWritable())
-										{
-											$oLink->Set($sName, $value);
-										}
+										$oLink->Set($sName, $value);
 									}
 								}
-								$oLinkedSet->AddObject($oLink);
 							}
+							$oLinkedSet->AddObject($oLink);
 						}
 					}
-					$this->Set($sAttCode, $oLinkedSet);
 				}
-				elseif ($oAttDef->GetEditClass() == 'Document')
+				$this->Set($sAttCode, $oLinkedSet);
+			}
+			elseif ($oAttDef->GetEditClass() == 'Document')
+			{
+				// There should be an uploaded file with the named attr_<attCode>
+				$oDocument = $value['fcontents'];
+				if (!$oDocument->IsEmpty())
 				{
-					// There should be an uploaded file with the named attr_<attCode>
-					$oDocument = utils::ReadPostedDocument("file_{$sFormPrefix}{$sAttCode}");
-					if (!$oDocument->IsEmpty())
-					{
-						// A new file has been uploaded
-						$this->Set($sAttCode, $oDocument);
-					}
+					// A new file has been uploaded
+					$this->Set($sAttCode, $oDocument);
 				}
-				elseif ($oAttDef->GetEditClass() == 'One Way Password')
+			}
+			elseif ($oAttDef->GetEditClass() == 'One Way Password')
+			{
+				// Check if the password was typed/changed
+				$aPwdData = $value;
+				if (!is_null($aPwdData) && $aPwdData['changed'])
 				{
-					// Check if the password was typed/changed
-					$bChanged = utils::ReadPostedParam("attr_{$sFormPrefix}{$sAttCode}_changed", false);
-					if ($bChanged)
-					{
-						// The password has been changed or set
-						$rawValue = utils::ReadPostedParam("attr_{$sFormPrefix}{$sAttCode}", null);
-						$this->Set($sAttCode, $rawValue);
-					}
+					// The password has been changed or set
+					$this->Set($sAttCode, $aPwdData['value']);
 				}
-				elseif ($oAttDef->GetEditClass() == 'Duration')
-				{
-					$rawValue = utils::ReadPostedParam("attr_{$sFormPrefix}{$sAttCode}", null);
-					if (!is_array($rawValue)) continue;
+			}
+			elseif ($oAttDef->GetEditClass() == 'Duration')
+			{
+				$aDurationData = $value;
+				if (!is_array($aDurationData)) continue;
 
-					$iValue = (((24*$rawValue['d'])+$rawValue['h'])*60 +$rawValue['m'])*60 + $rawValue['s'];
+				$iValue = (((24*$aDurationData['d'])+$aDurationData['h'])*60 +$aDurationData['m'])*60 + $aDurationData['s'];
+				$this->Set($sAttCode, $iValue);
+				$previousValue = $this->Get($sAttCode);
+				if ($previousValue !== $iValue)
+				{
 					$this->Set($sAttCode, $iValue);
-					$previousValue = $this->Get($sAttCode);
-					if ($previousValue !== $iValue)
-					{
-						$this->Set($sAttCode, $iValue);
-					}
 				}
-				else
+			}
+			else
+			{
+				if (!is_null($value))
 				{
-					$rawValue = utils::ReadPostedParam("attr_{$sFormPrefix}{$sAttCode}", null);
-					if (!is_null($rawValue))
+					$aAttributes[$sAttCode] = trim($value);
+					$previousValue = $this->Get($sAttCode);
+					if ($previousValue !== $aAttributes[$sAttCode])
 					{
-						$aAttributes[$sAttCode] = trim($rawValue);
-						$previousValue = $this->Get($sAttCode);
-						if ($previousValue !== $aAttributes[$sAttCode])
-						{
-							$this->Set($sAttCode, $aAttributes[$sAttCode]);
-						}
+						$this->Set($sAttCode, $aAttributes[$sAttCode]);
 					}
 				}
 			}
 		}
-		
+	}
+
+	/**
+	 * Updates the object from the POSTed parameters (form)
+	 */
+	public function UpdateObject($sFormPrefix = '', $aAttList = null)
+	{
+		$aErrors = array();
+		$aValues = array();
+		foreach($this->GetWriteableAttList($aAttList, $aErrors) as $sAttCode => $oAttDef)
+		{
+			if ($oAttDef->GetEditClass() == 'Document')
+			{
+				$value = array('fcontents' => utils::ReadPostedDocument("attr_{$sFormPrefix}{$sAttCode}", 'fcontents'));
+			}
+			else
+			{
+				$value = utils::ReadPostedParam("attr_{$sFormPrefix}{$sAttCode}", null);
+			}
+			if (!is_null($value))
+			{
+				$aValues[$sAttCode] = $value;
+			}
+		}
+		$this->UpdateObjectFromArray($aValues);
+
 		// Invoke extensions after the update of the object from the form
 		foreach (MetaModel::EnumPlugins('iApplicationObjectExtension') as $oExtensionInstance)
 		{
@@ -2296,6 +2337,27 @@ EOF
 		return $aErrors;
 	}
 
+	/**
+	 * Updates the object from a given page argument
+	 */
+	public function UpdateObjectFromArg($sArgName, $aAttList = null)
+	{
+		$aErrors = array();
+
+		$aRawValues = utils::ReadParam($sArgName, array());
+
+		$aValues = array();
+		foreach($this->GetWriteableAttList($aAttList, $aErrors) as $sAttCode => $oAttDef)
+		{
+			if (isset($aRawValues[$sAttCode]))
+			{
+				$aValues[$sAttCode] = $aRawValues[$sAttCode];
+			}
+		}
+		$this->UpdateObjectFromArray($aValues);
+		return $aErrors;
+	}
+
 	protected function DBInsertTracked_Internal($bDoNotReload = false)
 	{
 		$res = parent::DBInsertTracked_Internal($bDoNotReload);

application/portalwebpage.class.inc.php

@@ -167,6 +167,12 @@ EOF
 		window.location.href = '?operation=';
 		return false;
 	}
+
+	function SetWizardNextStep(sStep)
+	{
+		var next_step = $('input[id=next_step]');
+		next_step.val(sStep);
+	}
 EOF
 );
 		
@@ -668,17 +674,17 @@ EOF
 		}
 
 		$sStepHistory = implode(',', $aPreviousSteps);
-		$this->add("<input type=\"hidden\" name=\"step_history\" value=\"$sStepHistory\">");
+		$this->add("<input type=\"hidden\" id=\"step_history\" name=\"step_history\" value=\"$sStepHistory\">");
 
 		if (!is_null($sNextStep))
 		{		
-			$this->add("<input type=\"hidden\" name=\"next_step\" value=\"$sNextStep\">");
+			$this->add("<input type=\"hidden\" id=\"next_step\" name=\"next_step\" value=\"$sNextStep\">");
 		}
-		$this->add("<input type=\"hidden\" name=\"step_back\" value=\"0\">");
+		$this->add("<input type=\"hidden\" id=\"step_back\" name=\"step_back\" value=\"0\">");
 
 		$sTransactionId = utils::GetNewTransactionId();
 		$this->SetTransactionId($sTransactionId);
-		$this->add("<input type=\"hidden\" name=\"transaction_id\" value=\"$sTransactionId\">\n");
+		$this->add("<input type=\"hidden\" id=\"transaction_id\" name=\"transaction_id\" value=\"$sTransactionId\">\n");
 		$oPage->add_ready_script("$(window).unload(function() { OnUnload('$sTransactionId') } );\n");
 	}
 

application/ui.extkeywidget.class.inc.php

@@ -187,7 +187,7 @@ EOF
 <<<EOF
 		oACWidget_{$this->iId} = new ExtKeyWidget('{$this->iId}', '{$this->sTargetClass}', '$sFilter', '$sTitle', false, $sWizHelper);
 		oACWidget_{$this->iId}.emptyHtml = "<div style=\"background: #fff; border:0; text-align:center; vertical-align:middle;\"><p>$sMessage</p></div>";
-		$('#label_$this->iId').autocomplete('../pages/ajax.render.php', { scroll:true, minChars:{$iMinChars}, autoFill:false, matchContains:true, keyHolder:'#{$this->iId}', extraParams:{operation:'ac_extkey', sTargetClass:'{$this->sTargetClass}',sFilter:'$sFilter', json: $sWizHelperJSON }});
+		$('#label_$this->iId').autocomplete('../pages/ajax.render.php', { scroll:true, minChars:{$iMinChars}, autoFill:false, matchContains:true, keyHolder:'#{$this->iId}', extraParams:{operation:'ac_extkey', sTargetClass:'{$this->sTargetClass}',sFilter:'$sFilter', json: function() { return $sWizHelperJSON; } }});
 		$('#label_$this->iId').blur(function() { $(this).search(); } );
 		$('#label_$this->iId').keyup(function() { if ($(this).val() == '') { $('#$this->iId').val(''); } } ); // Useful for search forms: empty value in the "label", means no value, immediatly !
 		$('#label_$this->iId').result( function(event, data, formatted) { OnAutoComplete('{$this->iId}', event, data, formatted); } );

application/ui.linkswidget.class.inc.php

@@ -219,10 +219,18 @@ class UILinksWidget
 		while($oCurrentLink = $oValue->Fetch())
 		{
 			$aRow = array();
-			$key = $oCurrentLink->GetKey();
 			$oLinkedObj = MetaModel::GetObject($this->m_sRemoteClass, $oCurrentLink->Get($this->m_sExtKeyToRemote));
+			if ($oCurrentLink->IsNew())
+			{
+				$key = -$oLinkedObj->GetKey();
+				$aForm[$key] = $this->GetFormRow($oPage, $oLinkedObj, $key, $aArgs);
+			}
+			else
+			{
+				$key = $oCurrentLink->GetKey();
+				$aForm[$key] = $this->GetFormRow($oPage, $oLinkedObj, $oCurrentLink, $aArgs);
+			}
 
-			$aForm[$key] = $this->GetFormRow($oPage, $oLinkedObj, $oCurrentLink, $aArgs);
 		}
 		$sHtmlValue .= $this->DisplayFormTable($oPage, $this->m_aTableConfig, $aForm);
 		$sDuplicates = ($this->m_bDuplicatesAllowed) ? 'true' : 'false';

application/ui.passwordwidget.class.inc.php

@@ -52,13 +52,13 @@ class UIPasswordWidget
 	{
 		$sCode = $this->sAttCode.$this->sNameSuffix;
 		$iWidgetIndex = self::$iWidgetIndex;
-		$sPasswordValue = utils::ReadPostedParam("attr_$sCode", '*****');
-		$sConfirmPasswordValue = utils::ReadPostedParam("attr_{$sCode}_confirmed", '*****');
+		$sPasswordValue = utils::ReadPostedParam("attr_{$sCode}[value]", '*****');
+		$sConfirmPasswordValue = utils::ReadPostedParam("attr_{$sCode}[confirm]", '*****');
 		$sChangedValue = (($sPasswordValue != '*****') || ($sConfirmPasswordValue != '*****')) ? 1 : 0;
 		$sHtmlValue = '';
-		$sHtmlValue = '<input type="password" maxlength="255" name="attr_'.$sCode.'" id="'.$this->iId.'" value="'.htmlentities($sPasswordValue, ENT_QUOTES, 'UTF-8').'"/>&nbsp;<span class="form_validation" id="v_'.$this->iId.'"></span><br/>';
-		$sHtmlValue .= '<input type="password" maxlength="255" id="'.$this->iId.'_confirm" value="'.htmlentities($sConfirmPasswordValue, ENT_QUOTES, 'UTF-8').'" name="attr_'.$sCode.'_confirmed"/> '.Dict::S('UI:PasswordConfirm').' <input id="'.$this->iId.'_reset" type="button" value="'.Dict::S('UI:Button:ResetPassword').'" onClick="ResetPwd(\''.$this->iId.'\');">';
-		$sHtmlValue .= '<input type="hidden" id="'.$this->iId.'_changed" name="attr_'.$sCode.'_changed" value="'.$sChangedValue.'"/>';
+		$sHtmlValue = '<input type="password" maxlength="255" name="attr_'.$sCode.'[value]" id="'.$this->iId.'" value="'.htmlentities($sPasswordValue, ENT_QUOTES, 'UTF-8').'"/>&nbsp;<span class="form_validation" id="v_'.$this->iId.'"></span><br/>';
+		$sHtmlValue .= '<input type="password" maxlength="255" id="'.$this->iId.'_confirm" value="'.htmlentities($sConfirmPasswordValue, ENT_QUOTES, 'UTF-8').'" name="attr_'.$sCode.'[confirm]"/> '.Dict::S('UI:PasswordConfirm').' <input id="'.$this->iId.'_reset" type="button" value="'.Dict::S('UI:Button:ResetPassword').'" onClick="ResetPwd(\''.$this->iId.'\');">';
+		$sHtmlValue .= '<input type="hidden" id="'.$this->iId.'_changed" name="attr_'.$sCode.'[changed]" value="'.$sChangedValue.'"/>';
 
 		$oPage->add_ready_script("$('#$this->iId').bind('keyup change', function(evt) { return PasswordFieldChanged('$this->iId') } );"); // Bind to a custom event: validate
 		$oPage->add_ready_script("$('#$this->iId').bind('keyup change validate', function(evt, sFormId) { return ValidatePasswordField('$this->iId', sFormId) } );"); // Bind to a custom event: validate

application/utils.inc.php

@@ -151,18 +151,25 @@ class utils
 	/**
 	 * Reads an uploaded file and turns it into an ormDocument object - Triggers an exception in case of error
 	 * @param string $sName Name of the input used from uploading the file	 
+	 * @param string $sIndex If Name is an array of posted files, then the index must be used to point out the file	 
 	 * @return ormDocument The uploaded file (can be 'empty' if nothing was uploaded)
 	 */	 	 
-	public static function  ReadPostedDocument($sName)
+	public static function  ReadPostedDocument($sName, $sIndex = null)
 	{
 		$oDocument = new ormDocument(); // an empty document
 		if(isset($_FILES[$sName]))
 		{
-			switch($_FILES[$sName]['error'])
+			$aFileInfo = $_FILES[$sName];
+
+			$sError = is_null($sIndex) ? $aFileInfo['error'] : $aFileInfo['error'][$sIndex];
+			switch($sError)
 			{
 				case UPLOAD_ERR_OK:
-				$doc_content = file_get_contents($_FILES[$sName]['tmp_name']);
-				$sMimeType = $_FILES[$sName]['type'];
+				$sTmpName = is_null($sIndex) ? $aFileInfo['tmp_name'] : $aFileInfo['tmp_name'][$sIndex];
+				$sMimeType = is_null($sIndex) ? $aFileInfo['type'] : $aFileInfo['type'][$sIndex];
+				$sName = is_null($sIndex) ? $aFileInfo['name'] : $aFileInfo['name'][$sIndex];
+
+				$doc_content = file_get_contents($sTmpName);
 				if (function_exists('finfo_file'))
 				{
 					// as of PHP 5.3 the fileinfo extension is bundled within PHP
@@ -180,7 +187,7 @@ class utils
 					}
 					@finfo_close($rInfo);
 				}
-				$oDocument = new ormDocument($doc_content, $sMimeType, $_FILES[$sName]['name']);
+				$oDocument = new ormDocument($doc_content, $sMimeType, $sName);
 				break;
 				
 				case UPLOAD_ERR_NO_FILE:
@@ -205,11 +212,12 @@ class utils
 				break;
 
 				case UPLOAD_ERR_EXTENSION:
-				throw new FileUploadException(Dict::Format('UI:Error:UploadStoppedByExtension_FileName', $_FILES[$sName]['name']));
+				$sName = is_null($sIndex) ? $aFileInfo['name'] : $aFileInfo['name'][$sIndex];
+				throw new FileUploadException(Dict::Format('UI:Error:UploadStoppedByExtension_FileName', $sName));
 				break;
 				
 				default:
-				throw new FileUploadException(Dict::Format('UI:Error:UploadFailedUnknownCause_Code', $_FILES[$sName]['error']));
+				throw new FileUploadException(Dict::Format('UI:Error:UploadFailedUnknownCause_Code', $sError));
 				break;
 
 			}

application/wizardhelper.class.inc.php

@@ -98,7 +98,7 @@ class WizardHelper
 				{
 					if ($bReadUploadedFiles)
 					{
-						$oDocument = utils::ReadPostedDocument('file_'.$sAttCode);
+						$oDocument = utils::ReadPostedDocument('attr_'.$sAttCode, 'fcontents');
 						$oObj->Set($sAttCode, $oDocument);
 					}
 					else

js/forms-json-utils.js

@@ -153,7 +153,7 @@ function CheckFields(sFormId, bDisplayAlert)
 	// The two 'fields' below will be updated when the 'validate' event is processed
 	oFormErrors['err_'+sFormId] = 0;		// Number of errors encountered when validating the form
 	oFormErrors['input_'+sFormId] = null;	// First 'input' with an error, to set the focus to it
-	$('#'+sFormId+' :input[type!=hidden]').each( function()
+	$('#'+sFormId+' :input').each( function()
 	{
 		validateEventResult = $(this).trigger('validate', sFormId);
 	}

pages/UI.php

@@ -1013,7 +1013,6 @@ EOF
 			{
 				$aArgs[$key] = $oAppContext->GetCurrentValue($key);	
 			}
-
 			// If the specified class has subclasses, ask the user an instance of which class to create
 			$aSubClasses = MetaModel::EnumChildClasses($sClass, ENUM_CHILD_CLASSES_ALL); // Including the specified class itself
 			$aPossibleClasses = array();
@@ -1047,26 +1046,32 @@ EOF
 				$oP->set_title(Dict::Format('UI:CreationPageTitle_Class', $sClassLabel));
 				$oP->add("<h1>".MetaModel::GetClassIcon($sRealClass)."&nbsp;".Dict::Format('UI:CreationTitle_Class', $sClassLabel)."</h1>\n");
 				$oP->add("<div class=\"wizContainer\">\n");
-				$aDefaults = utils::ReadParam('default', array());
-				$aContext = $oAppContext->GetAsHash();
-				foreach( $oAppContext->GetNames() as $key)
-				{
-					$aDefaults[$key] = $oAppContext->GetCurrentValue($key);	
-				}
+
 				// Set all the default values in an object and clone this "default" object
 				$oObjToClone = MetaModel::NewObject($sRealClass);
-				foreach($aDefaults as $sName => $value)
+
+				// 1st - set context values
+				$aContext = $oAppContext->GetAsHash();
+				foreach($oAppContext->GetNames() as $key)
 				{
-					if (MetaModel::IsValidAttCode($sRealClass, $sName))
+					if (MetaModel::IsValidAttCode($sRealClass, $key))
 					{
-						$oAttDef = MetaModel::GetAttributeDef($sRealClass, $sName);
+						$oAttDef = MetaModel::GetAttributeDef($sRealClass, $key);
 						if ($oAttDef->IsWritable())
 						{
-							$oObjToClone->Set($sName, $value);
+							$value = $oAppContext->GetCurrentValue($key, null);
+							if (!is_null($value))
+							{
+								$oObjToClone->Set($key, $value);
+							}
 						}
 					}
 				}
-				cmdbAbstractObject::DisplayCreationForm($oP, $sRealClass, $oObjToClone, array('default' => $aDefaults));
+
+				// 2nd - set values from the page argument 'default'
+				$oObjToClone->UpdateObjectFromArg('default');
+
+				cmdbAbstractObject::DisplayCreationForm($oP, $sRealClass, $oObjToClone, array('XXXXXXdefault' => $aDefaults=null));
 				$oP->add("</div>\n");
 			}
 			else