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Input html helpers name generation after migration

Vote:
 

Hi, after migrating to CMS 12 we've noticed that the names of input elements have changed.

Where a name on a input element used to be "FirstName" we are now seeing it as "CurrentPage.AboveTheFoldContentArea.Content.Content.Content.Content.RightContent.FirstName"

Could anybody provide any insight please?

Code example

Where previously

public class TestViewModel
{
    public string FirstName { get; set; }
    public string LastName { get; set; }
}

with the following view

@Html.TextboxFor(_ => _.FirstName)

would generate the following HTML

<input type="text" name="text" name="FirstName" />

after the upgrade we are now seeing the outputted html :

<input type="text" name="CurrentPage.AboveTheFoldContentArea.Content.Content.Content.Content.RightContent.FirstName">

The new controller which creates the View model

public class RequestCallbackBlockController : BlockComponent<TestBlock>
{
    protected override IViewComponentResult InvokeComponent(TestBlock currentContent)
    {
        var viewModel = new TestViewModel();
        return View("TestBlock.cshtml", viewModel);
    }
}

We are seeing the same behaviour using tag-helpers too.

#297906
Edited, Mar 08, 2023 1:26
Vote:
 

To update this further, a workaround we have found is to set HtmlFieldPrefix  to null in ViewData in every place where we use a form field.

ViewData.TemplateInfo.HtmlFieldPrefix = null;

This would seem an odd behaviour to have to override each time a form is used?

#297955
Mar 09, 2023 3:12
Vote:
 

This is something with MVC helper and nothing to do with Optimizely. But you can  add below in layout page or other global partial view?

ViewData.TemplateInfo.HtmlFieldPrefix = null;

So, you don't need to add it to all pages.

#298053
Mar 10, 2023 9:30
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