c# - LINQ 2 SQL Using Contains -

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इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 7 जवाब

    मैं इसे बदलने की कोशिश कर रहा हूँ SQL कथन को एक Link2SQL कथन के बाद 

      SELECT * FROM Global.CustomDataWhere कस्टमडेटासोर्स की तरह '% Plugin%'   
     मैंने इसे इस कथन में कनवर्ट किया है  
     < कोड> var क्वेरी = आइटम में से db.CustomDatas जहां item.CustomDataSource.Contains (dataSource) आइटम का चयन करें;   
     और निम्न करने के लिए डेटा स्रोत सेट करने का प्रयास किया है: "प्लगइन", "% प्लगइन%", "/ प्लगइन /" और "% / प्लगइन% /" ये मैंने अन्य उदाहरणों से लिया है। दुर्भाग्यवश, यद्यपि टीएसक्यूएल कथन एक मूल्य वापस करता है, मैं कुछ भी वापस करने के लिए Linq2Sql कथन नहीं प्राप्त कर सकता। क्या कोई मुझे बता सकता है कि मैं क्या कर रहा हूं?   
     
     
     आपको  "plugin" कोड>, केवल एक चीज जो मैं सोच सकता हूँ वह केस संवेदनशीलता है ऐसा कुछ करने की कोशिश करें:  
      जहां आइटम। CustomDataSource.ToLower ()। इसमें शामिल है (डेटासोरस .ओलावर ())

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