Insert checkbox value to database ASP.NET MVC , C#

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Hi friends I will show you my issue Now I have this model
public class Admin
{

C#

[Key]
        public int ID { get; set; }

C#

[Required, MaxLength(400) ]
       public string LoginName { get; set; }

C#

public bool ISEnroled { get; set; }

}

and this is my controller

C#

public ActionResult Admins( Admin rec, bool ISEnroled)
var dbrec = db.Admins.Find(rec.ID);
 dbrec.LoginName = rec.LoginName;
 dbrec.ISEnroled = ISEnroled;
db.SaveChanges();
       {

and this is the view

<script>
    function submitForm() {
    <pre>  $("#formParentID").submit();
        
    }
</script>

HTML

<form action="@Url.Action("Admins")" id="formParentID" target="_self" method="post" enctype="multipart/form-data">
                            @Html.Hidden("ID", Model.ID)

<div class="blog_form_input">
                                <label>Login Name</label>
                                @Html.TextBox("LoginName", Model.LoginName, new { @class = "name_input" })
                                <span id="errorLoginName" style="display:none"> <label style="color:red">You have to enter login name </label></span>
                            </div>

 <div class="blog_form_input">
                                <label>Enroll</label>
                                @{ string ISEnroled = Model.ISEnroled ? "checked" : "";}
                                <input type="checkbox" name="ISEnroled" id=@string.Format("ISEnroled" + Model.ISEnroled) class="css-checkbox9 all_check" value="@Model.ISEnroled" @ISEnroled />
                                <label for=@string.Format("ISEnroled" + Model.ISEnroled) class="css-label9" checked="checked">&nbsp; </label>
                           </div>

the problem here when I click the checkbox to pass the true value it doesn't pass and
save it as true value in the database I don't know why even it is false value it is not passing to save in the database

what's wrong I have done ?

What I have tried:

I tried to use the code above but I couldn't configure the error

Posted 21-Dec-16 22:10pm

Sarah Mohammed77

Updated 22-Mar-18 0:48am

v2

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2 solutions

Solution 2

We can achieve it by setting hidden field value and get it's value on the form post

@Html.LabelFor(m => m.ISEnroled, "Enroll")

<input type="checkbox" name="ISEnroled" id=@string.Format("ISEnroled" + Model.ISEnroled) class="css-checkbox9 all_check" value="@Model.ISEnroled" @ISEnroled />

and write a script to set hidden fields overwrite value and get this set hidden field value on the form post

$("#ISEnroled").click(function () {
var isChecked = document.getElementById('ISEnroled').checked;
$("#hdnIsEnroll").val(isChecked);
});

Posted 22-Dec-16 15:32pm

Vaibhav-Systematix

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Richard Deeming · Accepted Answer · 2016-12-22T06:21:00

Quote:

HTML

<input type="checkbox" name="ISEnroled" ... value="@Model.ISEnroled" @ISEnroled />

You're setting the value of the checkbox to the current value from the model, which is false.

So even if you check the checkbox, when you submit the form, the value you're submitting is "false".

Use either the CheckBox[^] or CheckBoxFor[^] helpers to render the checkbox:

HTML

<div class="blog_form_input">
    @Html.LabelFor(m => m.LoginName, "Login Name")
    @Html.TextBoxFor(m => m.LoginName, new { @class = "name_input" })
    <span id="errorLoginName" style="display:none"> <label style="color:red">You have to enter login name </label></span>
</div>
<div class="blog_form_input">
    @Html.LabelFor(m => m.ISEnroled, "Enroll")
    @Html.CheckBoxFor(m => m.ISEnroled, new { @class = "css-checkbox9 all_check" })
    <label for="ISEnroled" class="css-label9" checked="checked">  </label>
</div>

Insert checkbox value to database ASP.NET MVC , C#

2 solutions

Solution 1

Solution 2

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