Checkbox and controllers

Question

I have one Model Having two virtual Properties i.e

public virtual IEnumerable MediumIds { get; set; }
public virtual IEnumerable AnsLanguageIds { get; set; }

I have Used ViewBag To Populate Them i.e

ViewBag.MediumIds = db.ExamMediums.Where(x => x.ExamId == _ExamId).Select(x => x.Medium); ViewBag.AnsLanguageIds = new SelectList(db.AnswerLanguages.ToList(), "AnswerLanguageId", "AnsLanguage");

And My View Is

@foreach (var item in ViewBag.MediumIds) {

               <input id="MediumIds" name="MediumIds" value="@item.MediumId" type="checkbox"  /><strong>
                            @item.Medium1 </strong>

                        @Html.DropDownList("AnsLanguageIds")
                        <br />
                    }

I want The functionality like when the checkbox is selected than only the the dropdown should be enabled else it should be disabled and also i want that for which medium which anslanguage is selected

Your answer will be appreciated.

Steve Wilkes · Accepted Answer · 2012-11-30 15:03:34Z

0

You can make the drop down lists disabled by default by passing new { disabled = "disabled" } as the DropDownList() method's htmlAttributes argument. This JQuery should toggle the select's disabled state when each checkbox is checked:

$(function() {
    $("input#MediumIds").click(function() {
        var checkbox = $(this);
        var dropDownlist = checkbox.sibling("select:first");
        dropDownlist.attr("disabled", checkbox.is(":checked") ? "" : "disabled");
    });
});

...I'm not sure what you mean by "i want that for which medium which anslanguage is selected"?

answered Nov 30, 2012 at 15:03

Steve Wilkes

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