/*~[Describe=保存前校验方法;InputParam=无;OutPutParam=无;]~*/
function beforeSave(){
	var transDate = getItemValue(0,getRow(),"TransDate");
	if(transDate < businessDate){
		alert("生效日期不能早于当前日期");
		return false;
	}
	
	var WAIVEPRINCIPALAMT = parseFloat(getItemValue(0,getRow(),"WAIVEPRINCIPALAMT"));
	var WAIVEINTERESTAMT = parseFloat(getItemValue(0,getRow(),"WAIVEINTERESTAMT"));
	var WAIVEINTERESTPENALTYAMT = parseFloat(getItemValue(0,getRow(),"WAIVEINTERESTPENALTYAMT"));
	var WAIVEPRINCIPALPENALTYAMT = parseFloat(getItemValue(0,getRow(),"WAIVEPRINCIPALPENALTYAMT"));
	var NormalBalance = parseFloat(getItemValue(0,getRow(),"NormalBalance"));
	

	var OverDueBalance = parseFloat(getItemValue(0,getRow(),"OverDueBalance"));
	var OdInteBalance = parseFloat(getItemValue(0,getRow(),"OdInteBalance"));
	var CompdInteBalance = parseFloat(getItemValue(0,getRow(),"CompdInteBalance"));
	var fineintebalance = parseFloat(getItemValue(0,getRow(),"fineintebalance"));
	
	if(WAIVEPRINCIPALAMT+OverDueBalance < 0
			  || WAIVEINTERESTAMT+OdInteBalance < 0
			  || WAIVEINTERESTPENALTYAMT+CompdInteBalance < 0
			  || WAIVEPRINCIPALPENALTYAMT+fineintebalance < 0){
		alert("调整金额为负数时不能小于对应欠还金额！");
		return false;
	}

	if(WAIVEPRINCIPALAMT > NormalBalance)
	{
		alert("调整期供本金不能大于正常本金。");
		return false;
	}
	
	if(WAIVEPRINCIPALAMT == 0 
		&& WAIVEINTERESTAMT == 0 
		&& WAIVEINTERESTPENALTYAMT == 0 
		&& WAIVEPRINCIPALPENALTYAMT == 0)
	{
		alert("调整金额不能全部为零！");
		return false;
	}
	return true;
}

/*~[Describe=保存后续逻辑;InputParam=无;OutPutParam=无;]~*/
function afterSave(){
	
}

/*~[Describe=初始化;InputParam=无;OutPutParam=无;]~*/
function initRow(){
	if (getRowCount(0)==0) {
		as_add("myiframe0");//新增记录
	}
	setItemValue(0,getRow(),"INPUTUSERID",curUserID);
	setItemValue(0,getRow(),"INPUTUSERNAME",curUserName);
	setItemValue(0,getRow(),"INPUTORGID",curOrgID);
	setItemValue(0,getRow(),"INPUTORGNAME",curOrgName);
	setItemValue(0,getRow(),"INPUTDATE",businessDate);
	setItemValue(0,getRow(),"UPDATEUSERID",curUserID);
	setItemValue(0,getRow(),"UPDATEUSERNAME",curUserName);
	setItemValue(0,getRow(),"UPDATEORGID",curOrgID);
	setItemValue(0,getRow(),"UPDATEORGNAME",curOrgName);
	setItemValue(0,getRow(),"UPDATEDATE",businessDate);
}