c# - ComboBox selected item in windows 8.1 or windows phone 8.1 -

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मेरे पास इस तरह xaml है: 

  & lt; combobox x: name = "cbProvince1" क्षैतिज संरेखण = "वाम" मार्जिन = "674,481,0,0" कार्यक्षेत्रएलिन्मेंट = "शीर्ष" चौड़ाई = "236" टैबआइंडएक्स = "10" & gt; & Lt; ComboBoxItem सामग्री = "अल्बर्टा" / & gt; & Lt; कॉम्बोबॉक्स आईटम सामग्री = "ब्रिटिश कोलंबिया" / & gt; & Lt; कॉम्बो बॉक्स आईटम सामग्री = "मनीटोबा" / & gt; & Lt; कॉम्बोबॉक्स आईटम सामग्री = "न्यू ब्रंसविक" / & gt; & Lt; कॉम्बोबॉक्स आईटम सामग्री = "न्यूफाउंडलैंड एंड लैब्राडोर" / & gt; & Lt; कॉम्बोबॉक्स आईटम सामग्री = "नोवा स्कॉशिया" / & gt; & Lt; कॉम्बोबॉक्स आईटम सामग्री = "ओन्टरियो" / & gt; & Lt; कॉम्बोबॉक्स आईटम सामग्री = "प्रिंस एडवर्ड आइलैंड" / & gt; & Lt; कॉम्बोबॉक्सआईटम सामग्री = "क्यूबेक" / & gt; & Lt; कॉम्बोबॉक्स आईटम सामग्री = "सस्केचेवान" / & gt; & Lt; / ComboBox & gt;

जब मैं selectItem को सी # में एक्सेस करता हूं, तो मैं स्ट्रिंग मान प्राप्त करने में असमर्थ हूं, जो मैंने सामग्री के रूप में लिखा था

var value = cbProvince1.SelectedItem;

मैं सी # में मूल्य प्राप्त करने में सक्षम नहीं हूं।

यहां छवि विवरण दर्ज करें

आपको संपत्ति का संदर्भ देने की जरूरत है, न ही नियंत्रण खुद। हालांकि, जैसा कि SelectedItem एक ऑब्जेक्ट लौटाता है, यह एक ComboBoxItem : 

  स्ट्रिंग सामग्री = ((ComboBoxItem) cbProvince1 में डालने के लिए। SelectedItem) .Content.ToString ();

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