Custom html attributesi in Html.BeginForm

I know that in the html helper BeginForm available in asp.net mvc there is a param called htmlAttributes. How can I use it witouth specif开发者_运维百科y the previous params? I don't want to override the default action/method values

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You could do something like this:

@using(Html.BeginForm(ViewContext.RouteData.Values["action"].ToString(), ViewContext.RouteData.Values["controller"].ToString(), FormMethod.Post, new{title = "title"}))
{ 
    ...
}

which outputs:

<form action="/" class="someclass" method="post">
</form>

It's not exaclty what you wanted and it's not pretty. You do have to specify the FormMethod.

Or add the attributes you need via jQuery.

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Passing null as the value of the BeginForm function will apply the default params value