hidden field value on MVC3

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Hello Everyone!

Can you help me and Guide me on how to
Create hidden field and use to pass value on Controller
Thanks in Advanced

Posted 1-Feb-12 23:10pm

zyck

Updated 22-Jun-16 19:19pm

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3 solutions

Solution 2

Check whether hidden field is in form element.

Posted 26-May-16 2:31am

Mohan_Patil

Solution 3

Here is very simple solution for that.

<div style="padding-left:20px" class="pull-left">
@{
	if (TempData["BasketTrnId"] != null)
	{
	    var BasketTrnId = TempData["BasketTrnId"].ToString();
	    <input type="hidden" id="BasketRefNo" value="@BasketTrnId" data-bind="text: hiddnBasketRefNumber"/>
	}
	else
	{
	   <input type="hidden" id="BasketRefNo" value="" data-bind="text: hiddnBasketRefNumber" />
	}
}
</div>

Posted 22-Jun-16 19:19pm

Kush kant dayal

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Sridhar Patnayak · Accepted Answer · 2012-02-01T23:21:00

Hidden fields can create in view, but you can't access them in the controller directly, so you need to pass them as a parameter from client side

Sample:

XML

<input type="hidden" id="txt1" value="@objPI.Id" />
                       <input type="hidden" id="txt1" value="@objPI.Version" />
                       <input type="hidden" id="txt2" value="@objPI.FileLocationId" />

Now these values can be passed to controller as

C#

function VP_GetDesign() {
    try {

        VP_ShowLoading("Show");
        //debugger;
        var vP1 = jQuery.trim(document.getElementById("txt1").value);
        var vP2 = jQuery.trim(document.getElementById("txt2").value);
       

        var d = {
            vP1: vP1,
            vP2: vP2,
            
        }


        AjaxPost('/ViewPlace/GetDesign', d, 'VP_GetDesign_CallBack', 'VP_AjaxError');     // your post method 
    }
    catch (err) {
        VP_ShowLoading("Hide");
        alert(err);
    }
}

The controller code look's like this

SQL

public ActionResult GetDesign(String vP1, String vP2)
       {
           try
           {
               //vP1=version; vP2=filelocation
           }
         catch(Exception ex)
         {
       throw ex;
         }
       }

Thanks
SP