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트리 뷰를 생성하고 데이터베이스에 저장하는 코드를 구현했습니다.ASP.NET MVC에서 다중 레벨 트 리뷰를 만드는 방법
제어기 트리보기 부분도
@model BPP.CCSP.Admin.Web.ViewModels.AddNode
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button"
class="close"
data-dismiss="modal"
aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title">Add Node</h4>
</div>
<div class="modal-body">
@using (Html.BeginForm("AddNewNode", "Mda", FormMethod.Post, new { @id = "formaddNode", @class = "form-horizontal", role = "form", enctype = "multipart/form-data" }))
{
@Html.AntiForgeryToken()
@Html.ValidationSummary(true)
<div class="col-md-12">
<div class="col-md-6 row">
<div class="input-group">
<input type="text" class="form-control" value="Perent Node" readonly="readonly">
<span class="input-group-addon">
@Html.RadioButtonFor(model => model.NodeTypeRbtn, "Pn", new { @class = "btn btn-primary rbtnnodetype" })
</span>
</div>
</div>
<div class="col-md-6">
<div class="input-group ">
<input type="text" class="form-control" value="Child Node" readonly="readonly">
<span class="input-group-addon">
@Html.RadioButtonFor(model => model.NodeTypeRbtn, "Cn", new { @class = "rbtnnodetype" })
</span>
</div>
</div>
<br />
@Html.ValidationMessageFor(m => m.NodeTypeRbtn, "", new { @class = "alert-error" })
</div>
<div class="clearfix">
</div>
<div class="col-md-12">
<div class="petenddiv hidden">
@Html.Label("Select Parent")
@Html.DropDownList("ParentName", new SelectList(ViewBag.plist, "MDA_ID", "MDA_NAME"), "--select--", new { @class = "form-control" })
@Html.ValidationMessageFor(m => m.ParentName, "", new { @class = "alert-error" })
</div>
</div>
<div class="clearfix">
</div>
<div class="col-md-12">
<div>
@Html.Label("MDA Name")
@Html.TextBoxFor(model => model.NodeName, new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.NodeName, "", new { @class = "alert-error" })
</div>
</div>
<div class="col-md-12">
<div>
@Html.Label("Description")
@Html.TextBoxFor(model => model.NodeDescription, new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.NodeDescription, "", new { @class = "alert-error" })
</div>
</div>
<div class="col-md-12">
<div>
@Html.Label("Organization Type")
@Html.DropDownListFor(model => model.NodeOrganizationType, new List<SelectListItem>
{
new SelectListItem{Text = "Agency", Value = "Agency"},
new SelectListItem{Text = "Commission", Value = "Commission"},
new SelectListItem{Text = "Department", Value = "Department"},
new SelectListItem{Text = "Ministry", Value = "Ministry"}
}, "Select Error Type", new { @style = "border-radius:3px;", @type = "text", @class = "form-control", @placeholder = "Enter Organization Type", @autocomplete = "on" })
@Html.ValidationMessageFor(model => model.NodeDescription, "", new { @class = "alert-error" })
</div>
</div>
<div class="clearfix">
</div>
<br />
<br />
<div class="col-md-12">
<div>
<div class="pull-left">
<input type="submit" id="savenode" value="S A V E" class="btn btn-primary" />
</div>
<div class="pull-right">
<input type="button" id="closePopOver" value="C L O S E" class="btn btn-primary" />
</div>
</div>
</div>
<div class="clearfix">
</div>
}
</div>
</div>
보기
012 작성된 부분 도면이다 public ActionResult IndexMda()
{
using (BackendEntities context = new BackendEntities())
{
var plist = context.MDA.Where(p => p.PARENT_MDA_ID == null).Select(a => new
{
a.MDA_ID,
a.MDA_NAME,
a.MDA_DESCRIPTION,
a.ORGANIZATION_TYPE
}).ToList();
ViewBag.plist = plist;
}
GetHierarchy();
return View();
}
public JsonResult GetHierarchy()
{
List<MDA2> hdList;
List<MdaViewModel> records;
using (BackendEntities context = new BackendEntities())
{
hdList = context.MDA.ToList();
records = hdList.Where(l => l.PARENT_MDA_ID == null)
.Select(l => new MdaViewModel
{
MDA_ID = l.MDA_ID,
text = l.MDA_NAME,
MDA_DESCRIPTION = l.MDA_DESCRIPTION,
ORGANIZATION_TYPE = l.ORGANIZATION_TYPE,
PARENT_MDA_ID = l.PARENT_MDA_ID,
children = GetChildren(hdList, l.MDA_ID)
}).ToList();
}
return this.Json(records, JsonRequestBehavior.AllowGet);
// return View();
}
private List<MdaViewModel> GetChildren(List<MDA2> hdList, long PARENT_MDA_ID)
{
return hdList.Where(l => l.PARENT_MDA_ID == PARENT_MDA_ID)
.Select(l => new MdaViewModel
{
MDA_ID = l.MDA_ID,
text = l.MDA_NAME,
MDA_DESCRIPTION = l.MDA_DESCRIPTION,
ORGANIZATION_TYPE = l.ORGANIZATION_TYPE,
PARENT_MDA_ID = l.PARENT_MDA_ID,
children = GetChildren(hdList, l.MDA_ID)
}).ToList();
}
[HttpPost]
public JsonResult ChangeNodePosition(long MDA_ID, long PARENT_MDA_ID)
{
using (BackendEntities context = new BackendEntities())
{
var Hd = context.MDA.First(l => l.MDA_ID == MDA_ID);
Hd.PARENT_MDA_ID = PARENT_MDA_ID;
context.SaveChanges();
}
return this.Json(true, JsonRequestBehavior.AllowGet);
}
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult AddNewNode(AddNode model)
{
try
{
if (ModelState.IsValid)
{
using (BackendEntities db = new BackendEntities())
{
MDA2 hierarchyDetail = new MDA2()
{
MDA_NAME = model.NodeName,
PARENT_MDA_ID = model.ParentName,
MDA_DESCRIPTION = model.NodeDescription,
ORGANIZATION_TYPE = model.NodeOrganizationType
};
db.MDA.Add(hierarchyDetail);
db.SaveChanges();
}
return Json(new { success = true }, JsonRequestBehavior.AllowGet);
}
}
catch (Exception ex)
{
throw ex;
}
return Json(new { success = false }, JsonRequestBehavior.AllowGet);
}
3,516,
<div class="col-md-12" style="margin:100px auto;">
<div class="modal fade in" id="modalAddNode" role="dialog" aria-hidden="true">
@Html.Partial("_AddNode")
</div>
<div class="col-md-12">
<div class="panel panel-primary">
<div class="panel-heading">Ministries, Departments and Agencies -: [ Add MDA and its Members ]</div>
<div class="panel-body">
<div id="tree"></div>
<div class="clearfix">
</div>
<br />
<div>
<button id="btnDeleteNode" data-toggle="modal" class='btn btn-danger'> Delete Node <span class="glyphicon glyphicon-trash"></span> </button>
<button id="btnpopoverAddNode" data-toggle="modal" class='btn btn-warning'> Add Node <span class="glyphicon glyphicon-plus"></span> </button>
</div>
</div>
</div>
</div>
Scipts
난 단지 한 단계 노드를 할 수 생성 한 내용을 위와 같이
,
@section Scripts {
@System.Web.Optimization.Scripts.Render("~/bundles/jqueryval")
<script src="@Url.Content("~/Scripts/conditional-validation.js")" type="text/javascript"></script>
<script src="~/Scripts/Gijgo/gijgo.js"></script>
<link href="http://code.gijgo.com/1.3.0/css/gijgo.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
//'Hierarchy/GetHierarchy'
$(document).ready(function() {
var Usertree = "";
var tree = "";
$.ajax({
type: 'get',
dataType: 'json',
cache: false,
url: '/Mda/GetHierarchy',
success: function (records, textStatus, jqXHR) {
tree = $('#tree').tree({
primaryKey: 'MDA_ID',
dataSource: records,
dragAndDrop: true,
checkboxes: true,
iconsLibrary: 'glyphicons',
//uiLibrary: 'bootstrap'
});
Usertree = $('#Usertree').tree({
primaryKey: 'MDA_ID',
dataSource: records,
dragAndDrop: false,
checkboxes: true,
iconsLibrary: 'glyphicons',
//uiLibrary: 'bootstrap'
});
tree.on('nodeDrop', function (e, MDA_ID, PARENT_MDA_ID) {
currentNode = MDA_ID ? tree.getDataById(MDA_ID) : {};
console.log("current Node = " + currentNode);
parentNode = PerentId ? tree.getDataById(PARENT_MDA_ID) : {};
console.log("parent Node = " + parentNode);
if (currentNode.PARENT_MDA_ID === null && parentNode.PARENT_MDA_ID === null) {
alert("Parent node is not droppable..!!");
return false;
}
// console.log(parent.HierarchyLevel);
var params = { MDA_ID: MDA_ID, PARENT_MDA_ID: PARENT_MDA_ID };
$.ajax({
type: "POST",
url: "/Mda/ChangeNodePosition",
data: params,
dataType: "json",
success: function (data) {
$.ajax({
type: "Get",
url: "/Mda/GetHierarchy",
dataType: "json",
success: function (records) {
Usertree.destroy();
Usertree = $('#Usertree').tree({
primaryKey: 'MDA_ID',
dataSource: records,
dragAndDrop: false,
checkboxes: true,
iconsLibrary: 'glyphicons',
//uiLibrary: 'bootstrap'
});
}
});
}
});
});
$('#btnGetValue').click(function (e) {
var result = Usertree.getCheckedNodes();
if (result == "") { alert("Please Select Node..!!") }
else {
alert("Selected Node id is= " + result.join());
}
});
//delete node
$('#btnDeleteNode').click(function (e) {
e.preventDefault();
var result = tree.getCheckedNodes();
if (result != "") {
$.ajax({
type: "POST",
url: "/Mda/DeleteNode",
data: { values: result.toString() },
dataType: "json",
success: function (data) {
alert("Deleted successfully ");
window.location.reload();
},
error: function (jqXHR, textStatus, errorThrown) {
alert('Error - ' + errorThrown);
},
});
}
else {
alert("Please select Node to delete..!!");
}
});
},
error: function (jqXHR, textStatus, errorThrown) {
alert('Error - ' + errorThrown);
}
});
// show model popup to add new node in Tree
$('#btnpopoverAddNode').click(function (e) {
e.preventDefault();
$("#modalAddNode").modal("show");
});
//Save data from PopUp
$(document).on("click", "#savenode", function (event) {
event.preventDefault();
$.validator.unobtrusive.parse($('#formaddNode'));
$('#formaddNode').validate();
if ($('#formaddNode').valid()) {
var formdata = $('#formaddNode').serialize();
// alert(formdata);
$.ajax({
type: "POST",
url: "/Mda/AddNewNode",
dataType: "json",
data: formdata,
success: function (response) {
// $("#modalAddNode").modal("hide");
window.location.reload();
},
error: function (response) {
alert('Exception found');
// $("#modalAddNode").modal("hide");
window.location.reload();
},
complete: function() {
// $('.ajax-loader').css("visibility", "hidden");
}
});
}
});
//Close PopUp
$(document).on("click", "#closePopup", function (e) {
e.preventDefault();
$("#modalAddNode").modal("hide");
});
$('.rbtnnodetype').click(function (e) {
if ($(this).val() == "Pn") {
$('.petenddiv').attr("class", "petenddiv hidden");
$("#ParentName").val("");
}
else {
$('.petenddiv').attr("class", "petenddiv");
}
});
});
</script>
}. 나는 다단계를 만들고 싶다. 그러면 한 아이가 다른 아이의 부모가 될 것이다.
어떻게하면 좋을까요?