Problem with fileupload control in jquery popup

Question

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Hi all,

I am new to Asp.net mvc. so i need some help.

In my project there is a view called programlist, in that there is a link "Add Program". When we click on that link i am showing a partial view as popup using jquery.
In that partial view there is one fileupload control and some textbox controls are there. when user clicks the save button then i wrote this code.

JavaScript

$("#frmadd").submit();

here frmadd is id of the form in partialview.

when that form is submitted a action method with return type as jsonresult will get executed.Now i want to catch that json result in script, but it is opening as "Open/Save" Dialog in browser.
Now what should i do to catch that result in script.

Please help me.

Posted 30-Jan-12 20:03pm

P.Salini

Updated 30-Jan-12 23:45pm

v4

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Kethu Sasikanth · Answer 1 · 2012-02-01T15:05:00

When you have specified an action, the action gets executed and the action results(ActionResult or JsonResult) should send response back. See below example.
User is provided two radios: Add/Replace & Delete Image. When user selects either option and select upload file then click on button will call "SaveMyImage" action in the controller.

JavaScript

  <form id="frmImg" action="@Url.Action("SaveMyImage")" method="post" enctype="multipart/form-data">
  <table>
    <tr>
     <td>
         <input type="radio" name="addReplaceImage" value="1" checked="checked"/>Add/Replace Image<br />
     <input type="radio" name="addReplaceImage" value="2"/>Delete Image
    </td>
  </tr>
     <tr>
       <td><input type="file" id="fileImage" name="fileImage" value=""/></td>
     </tr>
  </table>
</form>

//Controller action        
  [HttpPost]
  public ActionResult SaveMyImage(int addReplaceImage, HttpPostedFileBase fileImage)
        {
           //save image then return partial view data
	   
        }