public static bool Delete(string fieldName, int modelId)
{
fieldName = fieldName.ToLower();
FieldInfo fieldInfoByFieldName = GetFieldInfoByFieldName(modelId, fieldName);
if (fieldInfoByFieldName != null)
{
if (fieldInfoByFieldName.FieldLevel == 0)
{
return(false);
}
if (((fieldInfoByFieldName.FieldType == FieldType.FileType) && !DataConverter.CBoolean(fieldInfoByFieldName.Settings[3])) && !string.IsNullOrEmpty(fieldInfoByFieldName.Settings[4]))
{
Delete(fieldInfoByFieldName.Settings[4], modelId);
}
}
ModelInfo modelInfoById = ModelManager.GetModelInfoById(modelId);
XmlManage manage = XmlManage.Instance(modelInfoById.Field, XmlType.Content);
string nodeName = "/ArrayOfFieldInfo/FieldInfo[@Id=\"" + fieldName + "\"]";
manage.Remove(nodeName);
if (!UpdateField(modelId, manage.Xml))
{
return(false);
}
return(((fieldInfoByFieldName != null) && (fieldInfoByFieldName.FieldType == FieldType.Property)) || ModelManager.DeleteTableField(fieldName, modelInfoById.TableName));
}
public static bool Delete(int surveyId, int questionId)
{
SurveyFieldInfo fieldInfoById = new SurveyFieldInfo();
fieldInfoById = GetFieldInfoById(surveyId, questionId);
XmlManage manage = XmlManage.Instance(GetXmlFieldBySurveyId(surveyId), XmlType.Content);
manage.Remove(GetNodePath(questionId));
bool flag = dal.Delete(surveyId, manage.Xml);
if (flag)
{
SurveyVote.Delete(surveyId, questionId);
DeleteColumn(questionId, surveyId);
if ((fieldInfoById.QuestionType != 2) && (fieldInfoById.QuestionType != 3))
{
return(flag);
}
if (fieldInfoById.InputType != 0)
{
DeleteInputColumn(questionId, surveyId);
}
}
return(flag);
}
public static bool BatchDelete(int surveyId, string questionIds)
{
bool flag = false;
if (!string.IsNullOrEmpty(questionIds))
{
XmlManage manage = XmlManage.Instance(GetXmlFieldBySurveyId(surveyId), XmlType.Content);
string[] strArray = questionIds.Split(new char[] { ',' });
for (int i = 0; i < strArray.Length; i++)
{
SurveyFieldInfo fieldInfoById = new SurveyFieldInfo();
fieldInfoById = GetFieldInfoById(surveyId, DataConverter.CLng(strArray[i]));
manage.Remove(GetNodePath(DataConverter.CLng(strArray[i])));
DeleteColumn(DataConverter.CLng(strArray[i]), surveyId);
if (((fieldInfoById.QuestionType == 2) || (fieldInfoById.QuestionType == 3)) && (fieldInfoById.InputType != 0))
{
DeleteInputColumn(DataConverter.CLng(strArray[i]), surveyId);
}
}
flag = dal.Update(surveyId, manage.Xml);
if (flag)
{
SurveyVote.Delete(surveyId, questionIds);
}
}
return(flag);
}
public static bool Delete(string fieldName, int templateId)
{
if (GetFieldInfoByFieldName(templateId, fieldName).FieldLevel == 0)
{
return(false);
}
XmlManage manage = XmlManage.Instance(ModelTemplate.GetField(templateId), XmlType.Content);
string nodeName = "/ArrayOfFieldInfo/FieldInfo[@Id=\"" + fieldName.ToLower() + "\"]";
manage.Remove(nodeName);
return(ModelTemplate.UpdateField(templateId, manage.Xml));
}
