pass a value from jquery to controller

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Hi,
I want to pass the selected value of dropdown list to controller.

The drop down in view is as follows;

<div>
    <label>Page Size</label>

    @Html.DropDownList("pageSizes", HRMS.Areas.EIM.Controllers.RouteController.PageSizeSelectList(), new { onchange = "onPageSizeChange()" }) rows per page    
    <p></p>


</div>

capture the change event value as follows;

<script>

    $(function onPageSizeChange() {
        $('#pageSizes').change(function () {
            var selectedValue = $(this).val();
            $('#pageSizes').val(selectedValue);
            $.post("/Route/SaveEntry", selectedValue); 

            //alert(selectedValue);
            $('form').submit(); 

        });
    });

    }    
 

</script>

How to pass this selected value to controller??Please help me.

Posted 12-Sep-12 22:08pm

hasithakaru

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vyas_pratik20 13-Sep-12 5:43am

you want to submit the page or you want to send it using ajax request.

1 solution

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ShotDriller · Answer 1 · 2012-09-13T05:51:00

If this Helps:

HTML

$(function() {    
$("#submit").click(function () 
{         
	$.ajax	({             
		url: this.href,            
 		type: 'POST',             
		data: { input: $('#dropdown').val() },
                success: function (result) {   alert(result.name);   },       
		error: function () { alert("error");    }        
 		});     
   	return false;     
}); 
}); 

[HttpPost] 
public ActionResult submit(string input) 
{    
	var result = _db.Ingredients.Where(i => i.IngredientName == input); 
  	return Json(new { name = "Hello There" });