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Bootstrap button not showing as selected on post back.

Posted on 2015-02-05
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Last Modified: 2016-02-25
When my model comes back is not valid and the page reloads my radio button  that is selected does not visually show as selected. What can I do to correct this problem?

  <div id="radios">
            <div class="form-group">
                <div class="btn-group col-md-offset-1" data-toggle="buttons">
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "25", new { id = "Amount25" }) $25
                    </label>
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "50", new { id = "Amount50" }) $50
                    </label>
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "100", new { id = "Amount100" }) $100
                    </label>
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "250", new { id = "Amount250" }) $250
                    </label>
                    @Html.LabelFor(model => model.Amount, new { @class = "control-label col-md-4" })
                    <div class="col-md-2">
                        @Html.TextBoxFor(model => model.Amount, new { @class = "form-control input-large" })
                        @Html.ValidationMessageFor(model => model.Amount)
                    </div>
                </div>
            </div>
        </div>

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Question by:NickMalloy
  • 2
2 Comments
 
LVL 5

Accepted Solution

by:
kblau earned 2000 total points
ID: 40677082
This works fine:
[HttpPost]
        public ActionResult Index(EEBootstrap.Bootstrap item)
        {
            ePIPDAPEntities entity = new ePIPDAPEntities();
            var query = entity.Bootstraps.FirstOrDefault();
            query.SetDollarAmount = item.SetDollarAmount;
            if (!ModelState.IsValid) {
           
                entity.SaveChanges();
            }
            return View(db.Bootstraps.FirstOrDefault());
        }

-------------
//------------------------------------------------------------------------------
// <auto-generated>
//    This code was generated from a template.
//
//    Manual changes to this file may cause unexpected behavior in your application.
//    Manual changes to this file will be overwritten if the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace EEBootstrap
{
    using System;
    using System.Collections.Generic;
   
    public partial class Bootstrap
    {
        public int id { get; set; }
        public Nullable<int> SetDollarAmount { get; set; }
        public Nullable<int> Amount { get; set; }
    }
}
------------------
//------------------------------------------------------------------------------
// <auto-generated>
//    This code was generated from a template.
//
//    Manual changes to this file may cause unexpected behavior in your application.
//    Manual changes to this file will be overwritten if the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace EEBootstrap
{
    using System;
    using System.Data.Entity;
    using System.Data.Entity.Infrastructure;
   
    public partial class ePIPDAPEntities : DbContext
    {
        public ePIPDAPEntities()
            : base("name=ePIPDAPEntities")
        {
        }
   
        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            throw new UnintentionalCodeFirstException();
        }
   
        public DbSet<Bootstrap> Bootstraps { get; set; }
    }
}

---------------
@model EEBootstrap.Bootstrap

@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

<p>
    @Html.ActionLink("Create New", "Create")
</p>

@using (Html.BeginForm()) {

<div id="radios">
            <div class="form-group">
                <div class="btn-group col-md-offset-1" data-toggle="buttons">
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "25", new { id = "Amount25" }) $25
                    </label>
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "50", new { id = "Amount50" }) $50
                    </label>
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "100", new { id = "Amount100" }) $100
                    </label>
                    <label class="btn btn-default btn-lg col-md-1">
                        @Html.RadioButtonFor(model => model.SetDollarAmount, "250", new { id = "Amount250" }) $250
                    </label>
                    @Html.LabelFor(model => model.Amount, new { @class = "control-label col-md-4" })
                    <div class="col-md-2">
                        @Html.TextBoxFor(model => model.Amount, new { @class = "form-control input-large" })
                        @Html.ValidationMessageFor(model => model.Amount)
                    </div>
                </div>
            </div>
        </div>

    <input type="submit" id="btnAP" value="submit" />
}
0
 
LVL 5

Expert Comment

by:kblau
ID: 40677083
Oh, I will do this with bootstrap next...
0

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