asp.net - How to get drop-down list value? -

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मेरा पहला प्रश्न यहाँ है ..:)

कोड से शुरू करते हैं ...

मेरा पृष्ठ 

  & lt; form id = "form1" runat = "server" & gt; & Lt;% का उपयोग (Ajax.BeginForm (नल)) {% & gt; & Lt;% = Html.DropDownList ("DdlScelta", MVC.Models.SelectLists.ConventionIdsSelectList, "इस सूची से चुनें")% & gt; & Lt;% = Ajax.ActionLink ("डेटा दिखाएँ", "सेटडेटा", नया अजाक्स ऑप्शन {UpdateTargetId = "msg"})% & gt; & Lt; span id = "msg" & gt; & lt; / span & gt; & Lt; / प्रपत्र & gt;

और यह मेरी नियंत्रक विधि है 

  [AcceptVerbs (HttpVerbs.Post)] सार्वजनिक एक्शनरसेट सेटडेटा (फॉर्मकॉलक्शन फॉर्म 1) {// form1 ["DdlScelta" ]}}

मैंने भी 

  [AcceptVerbs (HttpVerbs.Post)] सार्वजनिक एक्शनरसेट सेटडेटा (स्ट्रिंग डीडीएलएससेलटा) {@} जैसे बेहतर तरीके से कोशिश की है { // महत्वपूर्ण कोड नहीं}

लेकिन ऐसा करने के लिए कुछ भी नहीं, जैसे ही 2 एक्शन रिजल्ट में से एक को पकड़ा गया है, मेरे पास एक रिक्त मूल्य है ..

आपको कोई भी धन्यवाद जो मुझे मदद कर सकता है :)

आपको फॉर्म जमा करना होगा 

  & Lt; इनपुट प्रकार = "सबमिट करें" मान = "कुछ मान" / & gt;

और इस तरह से 

  Ajax.BeginForm ("actionName", "नियंत्रक नाम", ajaxOptions)
< P> ऐसा कुछ 

  & lt;% (Ajax.BeginForm ("actionName", "controllerName", ajaxOptions)) {% & gt; // फार्म का सामान & lt; इनपुट प्रकार = "सबमिट करें" मान = "कुछ मान" / & gt; & Lt;%}% & gt;

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