c# - How do I update underlying list when calling BindingSource.RemoveCurrent -

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मेरे पास निम्न साधारण वर्ग हैं; 

  सार्वजनिक वर्ग MyObject {सार्वजनिक इन्ट आईडी} ; सेट;} सार्वजनिक स्ट्रिंग नाम {get; सेट;}} सूची & lt; MyObject & gt; ओलिस्ट = नई सूची & lt; MyObject & gt; ();

मेरी सूची कुछ वस्तुओं के साथ पॉपुलेटेड है मैं तब मेरी बाध्यकारी स्रोत को इस सूची के साथ पॉप्युलेट करता हूं; 

  MyBindingSource.DataSource = oList; // में एक सूची में कुछ आइटम्स हैं

मेरा बाइंडिंग स्रोत एक डाटाग्रीड दृश्य (जो वास्तव में इस उदाहरण में कोई मायने नहीं रखता है) से जुड़ा हुआ है, लेकिन डेटाग्रीड दृश्य में चयनित पंक्ति के आधार पर, तब मैं मेरे डेटाग्रिड दृश्य क्लिक बटन के लिए निम्नलिखित विधि है; 

  निजी शून्य MyDataGrid_CellContentClick (ऑब्जेक्ट प्रेषक, DataGridViewCellEventArgs ई) {if (e.ColumnIndex == btnRemove.Index) {MyBindingSource.RemoveCurrent (); }}

कॉल

MyBindingSource.RemoveCurrent ()

DataGridView से आइटम निकालता है, लेकिन कैसे क्या मैं अंतर्निहित सूची से आइटम को निकालूं जो ओलिस्ट है

मुझे लगता है कि MyBindingSource.DataSource = ओलिस्ट निर्दिष्ट करने का अर्थ है कि MyBindingSource.DataSource में दिखाया गया सूची वास्तव में ओलिस्ट की ओर इशारा कर रही है?

< / Div>

सूची & lt; T & gt; चीज़ों को बदल जाने के लिए पर्याप्त स्मार्ट नहीं है, इसलिए एक बाइंडिंग सूची से System.ComponentModel के बजाय: 

  बाइंडिंग सूची

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