Problems with dropdown list selected item asp.mvc2

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After validation dropdown list do not select previous value.

Java

%: Html.DropDownList("Country",(SelectList)ViewData["Country"],"") %

However in Quick View there is correct selected value. :(

Posted 24-Jul-10 0:15am

Spoks_ST

Updated 6-Nov-11 21:36pm

Dalek Dave

v4

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m19anand 7-Nov-11 3:24am

Hi ,...

At present im facing the same problem as you,.... please give me the suggestion bro, how did u solved this issue,.. this Selected=true is disappering in countries dropdown list,....

please say the solution bro,..

im suffering from 3,4 days, not getting the solution

my gmail id : m19anand@gmail.com,...

please say the solution friends.....

3 solutions

Solution 2

HI,

Yiu can also maintain by making an entity(Model) against the View.Then you dont want to make any code in your controller.just return the view with entity.

eg:

In Controller Action Method
If your EntityName is Credentials

public ActionResult Index(ClsCredentials ObjCredentials)
{
    return View(ObjCredentials);
}

In Your View Must Bind the Model.After that

<%: Html.DropDownListFor(Mdl => Mdl.Country,(SelectList)ViewData["Country"]) %>

Actually In MVC you should use Model.Formcollecton is an optional way if Model structure is not applicable in the related view

Posted 23-Dec-10 14:47pm

ANSAL P R

Updated 23-Dec-10 14:49pm

v3

Solution 3

Hi Boss,...

At present im facing the same problem as you,.... please give me the suggestion bro, how did u solved this issue,.. this Selected=true is disappering in countries dropdown list,....

please say the solution bro,..

im suffering from 3,4 days, not getting the solution

Posted 6-Nov-11 20:55pm

m19anand

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Blesson Mathew · Accepted Answer · 2010-12-08T00:02:00

hi,
just create an object of form collection.and using its object.we can get the selected value of dropdown list in the controller..
one example im givin below

C#

public Action result actionname(FormCollection frormobj)
{
 int variable = int.Parse(frormobj.GetValue("Country").AttemptedValue);
}

Hope this may help you..