pass value of a Ext.NET hidden field to Action method as a parameter

Question

how can i access a hidden field value in Action methods parameter please refer following code

Url.Action("action","controller",new {para_name=hidden_field_value})

possible duplicate of [Passing dynamic javascript values using Url.action()](http://stackoverflow.com/questions/15112055/passing-dynamic-javascript-values-using-url-action) — Mahmoud Darwish, Jul 18 '13 at 10:31
i have taken the value inside @ViewBag.Item and i want to assign this value as a parameter to the Action Above and dont want to send it as a querystring parameter — RobertKing, Jul 18 '13 at 11:00
you assign the value from ViewBag.Item to a hidden field, then later you want to pass it to Url.Action as a parameter? — Mahmoud Darwish, Jul 18 '13 at 11:11
no.i have taken value in both a ViewBag and a hidden field.tried to access both with no success yet — RobertKing, Jul 18 '13 at 11:28

Mahmoud Darwish · Answer 1 · 2013-07-18T11:32:53.673

0

Edit

Your code in the comment only assigns the value "country" to ViewBag.Country, which means it will not work.

again your only solution is to use the following

var url = '@Url.Action("action", "controller")?country=' + Ext.getCmp("CmbCountry").value

you say

i want to assign this value as a parameter to the Action Above and dont want to send it as a query-string parameter

but that's exactly what the Url.Action method do, if you observe the result of the Url.Action method you will see that it is one and the same

edited Jul 18 '13 at 11:32

answered Jul 18 '13 at 11:14

Mahmoud Darwish

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i tried this but the `ViewBag.Item` is returning the name rather than value – RobertKing Jul 18 '13 at 11:18
here is my code `var country=""; var getCmbCountry = function () { country = Ext.getCmp("CmbCountry").value; App.hdnCountry.value=country; @(ViewBag.Country="country") };` – RobertKing Jul 18 '13 at 11:20

score 0 · Accepted Answer · answered Aug 02 '13 at 08:39

got the solution, first set the value to hidden field inside above getCmbCountry() function and then sent this hidden field value as a EXT.NET StoreParameter as below

.Params(new StoreParameter { Name="countryCode", Value="App.hdnCountry.getValue()", Mode=ParameterMode.Raw})

pass value of a Ext.NET hidden field to Action method as a parameter

2 Answers2