jquery - javascript validation query -

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  $ ("# submit_js")। क्लिक करें (फ़ंक्शन () {$ .post ("user_submit.php" , (स्कोर: $ ('# ques' + qn)। ('इनपुट [नाम = वोट]: चेक')। Val (), यूआईडी: $ ("# यूआईडी")। Val ()}, फ़ंक्शन (डेटा ) {

मैंने पूरा कार्य पोस्ट नहीं किया, लेकिन यह गुंजाइश से बाहर है। मुझे यह पूछने की ज़रूरत है कि मैं कैसे मान्य कर सकता हूं कि उपयोगकर्ता ने एक रेडियो बटन चुना है? सिंटेक्स? 

  $ ('इनपुट: रेडियो: चेक')। लंबाई & gt; 0 < / कोड>

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