MVC3剃刀局部视图不会发送回控制器

Question

I have a partial view that has a create button on it however it never reaches the controller once pressed. When pressed it goes to index ie /Rebate from /Rebate/Edit/1

@model RMS.Models.RebateLine



@using (Html.BeginForm("Create","RebateLine",FormMethod.Post )) {
@Html.ValidationSummary(true)
<fieldset>
    <legend>RebateLine</legend>

    <div class="editor-label">
        @Html.LabelFor(model => model.RebateID)
    </div>
    <p>
        <input type="submit" value="Create" />
    </p>
</fieldset>
}

Edit: Added controller logic

    public class RebateLineController : BaseController
{
   public ActionResult Create()
    {
        return View();
    } 

    //
    // POST: /RebateLine/Create

    [HttpPost]
    public ActionResult Create(RebateLine rebateline)
    {
        if (ModelState.IsValid)
        {
            UnitOfWork.RebateLineRepository.Insert(rebateline);
            UnitOfWork.Save();

            return RedirectToAction("Index");  
        }

        return View(rebateline);
    }
...
  }

Additional Edit: /Rebate is what is shown after I click create and below is the call to the partial which is being called.

  @{ Html.RenderPartial("_RebateLines",Model.RebateLines.FirstOrDefault() ); }

Final Edit: I have redesigned this so partials are not need to do anything but display but if someone comes up with an answer I will attempt to go back at a later date and fix it up.

Answer 1

It seems your Controller is named RebateController . If that is the case then change:

@using (Html.BeginForm("Create","RebateLine",FormMethod.Post )) {

to

@using (Html.BeginForm("Create","Rebate",FormMethod.Post )) {

EDIT

Create a DebugController and add a an action called: Test1. Create the corresponding View for it. Do not use any Layout page.

Just add this markup to the body section:

<div>
@{Html.RenderPartial("_RebateLines",new Model.RebateLines());}
</div>

Run the project in debug mode and visit the /debug/test1 url. Place a breakpoint in your RebatteLines::Create action. Hit the submit button. Breakpoint must be hit. If it is hit that means that there is something in the page where you are calling Html.RenderPartial that is preventing the form from submitting to the expected url, probably some javascript. Might even be in your layout. Confirm if test I mention above runs as expected.

Answer 2

You are using a controller named "RebateLineController" and a ActionResult "Create". But you have mentioned the url as "/Rebate/Edit/1". Is the url correct?

And from your code:

if (ModelState.IsValid)
    {
        UnitOfWork.RebateLineRepository.Insert(rebateline);
        UnitOfWork.Save();

        return RedirectToAction("Index");  
    }

it is clear that if the modelstate is valid, the page will be redirected to "Index" as you have given:

return RedirectToAction("Index");

Am I correct? This is what I can assume from your code.

Regards.. Sunil

Answer 3

Since all your code looks good. I would take a look Glimpse this might help you track down the issue.

Answer 4

Try using

@Html.RenderAction("Create", "RebateLines", new { id = Model.RebateLines.FirstOrDefault().RebateID })

And change your controller as below:

public class RebateLineController : BaseController
{
   public ActionResult Create(int id)
    {
      return View();
    } 

//
// POST: /RebateLine/Create

[HttpPost]
public ActionResult Create(int id,RebateLine rebateline)
{
    if (ModelState.IsValid)
    {
        UnitOfWork.RebateLineRepository.Insert(rebateline);
        UnitOfWork.Save();

        return RedirectToAction("Index");  
    }

    return View(rebateline);
}
...
}

Hope it helps..

Mark as answer if useful.