ASP.NET MVC partial view parameter from jquery

Question

I am working on Location Detector Module of the Project

Detecting latitude and longitude using jQuery, there is a button that submit the ajax form to the action and that action return partial view.

How can I send auto parameter to the action and get the partial view

I used

document.getElementById("fmDis").submit();

but it creates ?length=4 in url

I am using ajax form with hidden values

using (Ajax.BeginForm("DistanceFound", "Home", new AjaxOptions { HttpMethod = "POST", UpdateTargetId = "partial" }, new { id = "fmDis" }))
{
    <input type="hidden" id="lat" name="lat" />
    <input type="hidden" id="lon" name="lon" />
    <input type="submit" />
}

Are you wanting to add the latitude and longitude as route values rather that using hidden inputs — user3559349
– user3559349, Commented Sep 7, 2015 at 6:23
no i just want that when ever application open it submit auto and partial view shows — Usman Aslam
– Usman Aslam, Commented Sep 7, 2015 at 6:25
stackoverflow.com/a/20180627/1138165 this post might be helpful — Md. Tazbir Ur Rahman Bhuiyan
– Md. Tazbir Ur Rahman Bhuiyan, Commented Sep 7, 2015 at 6:27

user3559349 · Accepted Answer · 2015-09-07 06:26:45Z

2

You using the wrong overload of Ajax.BeginForm where the second parameter ("Home") is being added as a route value. It needs to be this one

using (Ajax.BeginForm("DistanceFound", "Home", null, new AjaxOptions { HttpMethod = "POST", UpdateTargetId = "partial" }, new { id = "fmDis" }))

Note your hidden inputs do not have a value attribute, so I assume you are setting their values in a script before you submit the form

answered Sep 7, 2015 at 6:26

user3559349

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9 Comments

Usman Aslam Over a year ago

problem is when i open the page and it will show button click on button then form is submit but i need it auto with out button

user3559349 Over a year ago

Sorry, I don't understand your comment. - My answer was addressing why you are getting ?length=4

Usman Aslam Over a year ago

now as you said i used null value now my partial view is open in new windows

user3559349 Over a year ago

Thats because you have not included jquery.unobtrusive-ajax.js (or have included the scripts in the wrong order or have duplicated them)

Usman Aslam Over a year ago

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