Model
public class ViewModelClass
{
public List<CheckBoxList> checkBoxList{ get; set; }
}
public class CheckBoxList
{
public int Id { get; set; }
public string Name { get; set; }
public bool IsChecked { get; set; }
}
Controllers
public async Task<ActionResult> Create()
{
ViewModelClass model=new ViewModelClass();
model.checkBoxList=.db.fromTable.AsEnumerable().Select(x => new CheckBoxList()
{
Id = x.Id,
Name = x.Name,
IsChecked = false,//first time creating so false
}).ToList();
return view(model)
}
VIEW
<style>
.dropdown-div
{
overflow-y:scroll !important;
height:100px !important;
width:280px !important;
padding-top: 6px;
padding-right: 12px;
padding-bottom: 6px;
padding-left: 12px;
}
</style>
<div class="form-control dropdown-div" id="SelectedItemsDiv">
@for (int i = 0; i < Model.checkBoxList.Count; i++)
{
@Html.HiddenFor(model => Model.checkBoxList[i].Id)
@Html.CheckBoxFor(model => Model.checkBoxList[i].IsChecked, new { @class = "" })
@Html.DisplayFor(model => Model.checkBoxList[i].Name) <br />
}
</div>
//its for dynamic client side creation any on-change based loading list
$.each(Items, function (i, iteam) {
$("#SelectedItemsDiv").append('<input id="checkBoxList_' + i +
'__Id" name="checkBoxList[' + i + '].Id" type="hidden" value="' + iteam.Value + '"><input class="" id="checkBoxList_' + i +
'__IsChecked" name="checkBoxList[' + i + '].IsChecked" type="checkbox" value="true"><input name="checkBoxList[' + i + '].IsChecked" type="hidden" value="false">' + iteam.Text + ' <br>')
CONTROLLER POST ACTION GET DATA
public async Task<ActionResult> Create(ViewModelClass model)
{
int[] selectedIteams = model.checkBoxList.Where(x => x.IsChecked == true).Select(x => x.Id).ToArray();
if(selteams.Length>0 && selteams!=null)
{
//get only checked items id
}
return RedirectToAction("Index");//redirect to list
}
public class ViewModelClass
{
public List<CheckBoxList> checkBoxList{ get; set; }
}
public class CheckBoxList
{
public int Id { get; set; }
public string Name { get; set; }
public bool IsChecked { get; set; }
}
Controllers
public async Task<ActionResult> Create()
{
ViewModelClass model=new ViewModelClass();
model.checkBoxList=.db.fromTable.AsEnumerable().Select(x => new CheckBoxList()
{
Id = x.Id,
Name = x.Name,
IsChecked = false,//first time creating so false
}).ToList();
return view(model)
}
VIEW
<style>
.dropdown-div
{
overflow-y:scroll !important;
height:100px !important;
width:280px !important;
padding-top: 6px;
padding-right: 12px;
padding-bottom: 6px;
padding-left: 12px;
}
</style>
<div class="form-control dropdown-div" id="SelectedItemsDiv">
@for (int i = 0; i < Model.checkBoxList.Count; i++)
{
@Html.HiddenFor(model => Model.checkBoxList[i].Id)
@Html.CheckBoxFor(model => Model.checkBoxList[i].IsChecked, new { @class = "" })
@Html.DisplayFor(model => Model.checkBoxList[i].Name) <br />
}
</div>
//its for dynamic client side creation any on-change based loading list
$.each(Items, function (i, iteam) {
$("#SelectedItemsDiv").append('<input id="checkBoxList_' + i +
'__Id" name="checkBoxList[' + i + '].Id" type="hidden" value="' + iteam.Value + '"><input class="" id="checkBoxList_' + i +
'__IsChecked" name="checkBoxList[' + i + '].IsChecked" type="checkbox" value="true"><input name="checkBoxList[' + i + '].IsChecked" type="hidden" value="false">' + iteam.Text + ' <br>')
CONTROLLER POST ACTION GET DATA
public async Task<ActionResult> Create(ViewModelClass model)
{
int[] selectedIteams = model.checkBoxList.Where(x => x.IsChecked == true).Select(x => x.Id).ToArray();
if(selteams.Length>0 && selteams!=null)
{
//get only checked items id
}
return RedirectToAction("Index");//redirect to list
}
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