本文整理汇总了C#中IQueryable.ForEach方法的典型用法代码示例。如果您正苦于以下问题：C# IQueryable.ForEach方法的具体用法？C# IQueryable.ForEach怎么用？C# IQueryable.ForEach使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IQueryable的用法示例。
在下文中一共展示了IQueryable.ForEach方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: LoadQuestion
private void LoadQuestion(int questionid)
{
IsQLSave = true; IsSaved = true;
#region Load Questions
DataTable dt = gridControlQuestions.DataSource as DataTable;
m_oQuestion = BPContext.questions.Include("questions_text_language").FirstOrDefault(p => p.id == questionid);
if (m_oQuestion == null) {
return;
}
btnEditQuestion.Enabled = true;
btnDeleteQuestion.Enabled = true;
if (m_oQuestion.general_value != null && !string.IsNullOrEmpty(m_oQuestion.general_value.ToString()))
comboBoxEditQuestionGeneralValue.EditValue = m_oQuestion.general_value.ToString();
var qtl = m_oQuestion.questions_text_language.Where(p => p.MGC == false);
DataRow dr = null;
qtl.ForEach(delegate(questions_text_language dqtl) {
dr = dt.NewRow();
dr["question_id"] = dqtl.questions_id;
dr["question_text_language_id"] = dqtl.id;
dr["language_id"] = dqtl.language_id;
dr["question"] = dqtl.question_text;
dr["description"] = dqtl.question_description;
dr["helptext"] = dqtl.question_help_text;
dt.Rows.Add(dr);
});
dt.AcceptChanges();
dictionarySelectedTags = new Dictionary<string, int>();
var qqt = m_oQuestion.questions_questiontags;
questiontag qt = null;
KeyValuePair<string, int> ItemToAdd = new KeyValuePair<string, int>(); //[@jeff 09.15.2011 #462]: added
qqt.ForEach(delegate(questions_questiontags dqts) {
qt = dqts.questiontag;
//[@jeff 09.15.2011 #462]: check key val pair if exists in the dictionary, before insert
ItemToAdd = new KeyValuePair<string, int>(qt.title, qt.id);
if (!dictionarySelectedTags.ContainsKey(qt.title))
dictionarySelectedTags.Add(qt.title, qt.id);
});
simpleButtonSaveQuestion.Enabled = true;
groupControlAnswerForm.Enabled = true;
#endregion
#region Load Answer forms
dt = gridControlAnswerForm.DataSource as DataTable;
m_oQuestionLayouts = BPContext.questionlayouts.Include("questionlayout_language").Where(p => p.questions_id == questionid);
if (m_oQuestionLayouts != null && m_oQuestionLayouts.Count() > 0) {
btnEditAnswerform.Enabled = true;
btnDeleteAnswerform.Enabled = true;
} else {
btnEditAnswerform.Enabled = false;
btnDeleteAnswerform.Enabled = false;
}
CampaignQuestionnaire cQ = null;
var cbeItems = comboBoxEditComponentType.Properties.Items;
string componentType = string.Empty;
questionlayout_language qlang = null;
m_oQuestionLayouts.ForEach(delegate(questionlayout ql) {
cQ = CampaignQuestionnaire.InstanciateWith(ql.content_json);
for (int x = 0; x < cbeItems.Count; ++x) {
if (cbeItems[x].ToString().ToLower() == cQ.Type.ToLower())
componentType = cbeItems[x].ToString();
}
dr = dt.NewRow();
dr["question_id"] = ql.questions_id;
dr["question_layout_id"] = ql.id;
dr["title"] = ql.title;
dr["component_type"] = componentType;
dr["general_value"] = ql.general_value;
dr["account_level"] = ql.account_level;
dr["properties"] = cQ;
qlang = ql.questionlayout_language.FirstOrDefault();
if (qlang != null) {
dr["language"] = qlang.language.name;
dr["language_id"] = qlang.language_id;
} else {
dr["language"] = null;
dr["language_id"] = null;
}
dt.Rows.Add(dr);
});
dt.AcceptChanges();
if (dt.Rows.Count <= 0) {
btnEditAnswerform.Enabled = false;
btnDeleteAnswerform.Enabled = false;
}
#endregion
}