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What would be the type of &quot;QuestionList&quot; ? Is it &quot;List&lt;Question&gt;&quot; ?<br />
<br />
If &quot;QuestionList&quot; is &quot;List&lt;Question&gt;&quot;, you can retrieve as follows<br />
<br />

<pre><code id="code-20-36485945-1">List&lt;Question&gt; questions = (List&lt;Question&gt;)Session[&quot;QuestionsList&quot;];
int questionID = questions[CurrentPos].QuestionID;</code></pre>
<br />
-Kusala<br />
<br />
&nbsp;<br />

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What would be the type of "QuestionList" ? Is it "List<Question>" ?

If "QuestionList" is "List<Question>", you can retrieve as follows



List<Question> questions = (List<Question>)Session["QuestionsList"];
int questionID = questions[CurrentPos].QuestionID;


-Kusala

 


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thanks for comment<br />
I store QuestionList &nbsp;in var like this, var QuestionList &nbsp;but using it as an arraylist. Can we convert the session into arraylist?
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thanks for comment
I store QuestionList  in var like this, var QuestionList  but using it as an arraylist. Can we convert the session into arraylist?

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This is how i am storing my linq list into session. How would I retrive it back from session<br />
<br />
&nbsp;DataClassesDataContext myContext = new DataClassesDataContext();<br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; var QuestionList = myContext.sp_GetQuestionsB<wbr />yChapterID<wbr />(Session[&quot;<wbr />QuizID&quot;].T<wbr />oString())<wbr />.ToList();<wbr /><br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; Session[&quot;QuestionsList&quot;] = QuestionList;<br />
<br />
I have tried something like this to retrive it back from session<br />
<br />
var QuestionList= &nbsp;Session[&quot;QuestionsList&quot;] ;<br />
int QuestionID = (int)QuestionList[CurrentP<wbr />os].Questi<wbr />onID;<br />
<br />
this is giving me an error <br />
&quot;Cannot apply indexing with [] to an expression of type 'object'&quot;<br />
<br />
<br />

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This is how i am storing my linq list into session. How would I retrive it back from session

 DataClassesDataContext myContext = new DataClassesDataContext();

        var QuestionList = myContext.sp_GetQuestionsByChapterID(Session["QuizID"].ToString()).ToList();

        Session["QuestionsList"] = QuestionList;

I have tried something like this to retrive it back from session

var QuestionList=  Session["QuestionsList"] ;
int QuestionID = (int)QuestionList[CurrentPos].QuestionID;

this is giving me an error 
"Cannot apply indexing with [] to an expression of type 'object'"




how to store and retrieve Linq List into session variable in c#

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