asp.net listview Container.DataItemIndex -

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मैं कमांडग्रेमेंट जैसे 

  & lt; asp: बटन आईडी = "बीटीएन सेवव्स "Runat =" सर्वर "टेक्स्ट =" सहेजें "कमांडनाम = '& lt;% # Eval (" Section_Name ")% & gt;' कमांडएरगमेंट = '& lt;% # कंटेनर.डेटाइम इंडेक्स% & gt;' / & Gt;

लेकिन मुझे यह त्रुटि मिलती है:

'System.Web.UI.Control' में 'DataItemIndex' के लिए कोई परिभाषा नहीं है और कोई एक्सटेंशन विधि 'DataItemIndex' स्वीकार नहीं करता है एक प्रकार का पहला तर्क 'System.Web.UI.Control' पाया जा सकता है (क्या आप उपयोग निर्देशक या असेंबली संदर्भ याद नहीं कर रहे हैं?)

कमांडरग्रेमेंट पास करने के लिए सही विधि क्या है? यह बटन एक listview के itemtemplate में अंदर और updatepanel है

धन्यवाद, अली

बहुत धन्यवाद DavidGouge और जेसन Berkan मैंने इसे 

  CommandArgument = '& lt;% # DataBinder.Eval (कंटेनर, "डेटाइटेम इंडैक्स")% & gt; का उपयोग कर काम किया है।

हालांकि, मुझे लगता है कि दोनों सुझावों को भी काम करना चाहिए।


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