ASP.NET MVC4 + dropdownlist + onChange js event

Question

So I've got a dropdownlist in my View History:

@Html.DropDownList("ddlAccounts", null,  new { @onchange="onChange(this.value);" })

and I have this js event to replace the url ../History/ to ../History/2, ../History/5

function onChange(value) {
    window.location.href = value;
}

Instead it always adds the value to the current url. So I get History/2/5 for example after changing index in dropdown.

It is not required to add with '@' onchange attribute in htmlAttributes dictionary, prefix only attributes that are keywords in c# for example @class — Gheorghe Bulicanu
– Gheorghe Bulicanu, Commented Nov 28, 2012 at 19:52

karaxuna · Accepted Answer · 2012-11-28 19:35:13Z

2

You are not getting selected value correctly:

@onchange="onChange(this.options[this.selectedIndex].value);"

And here is structure of the current page url:

hash: "#13612872"
host: "stackoverflow.com"
hostname: "stackoverflow.com"
href: "http://stackoverflow.com/questions/13612838/asp-net-mvc4-dropdownlist-onchange-js-event/13612872#13612872"
origin: "http://stackoverflow.com"
pathname: "/questions/13612838/asp-net-mvc4-dropdownlist-onchange-js-event/13612872"
port: ""
protocol: "http:"

edited Nov 28, 2012 at 19:35

answered Nov 28, 2012 at 19:26

karaxuna

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