CODEWITHSUNDEEP
asp.netvb.netsession-variablesdata-persistence
OrElse
OrElse

Reputation: 9999

How can i read back an object stored in a session?

First of all, here comes the load part.

Structure MainStruct
        Dim Ans1 As String
        Dim Ans2 As String
 End Structure


Dim Build As New List(Of MainStruct)
...
...
...

Session("MyData") = Build

The question is how can i read back the contents of the list, stored in the Session? I mean something like...

Build = Session("MyData")

Upvotes: 1

Views: 3365

Answers (2)

msarchet
msarchet

Reputation: 15242

Instead of Build = Session("MyData").Ans1 you will want to do 

Build = CType(Session("MyData"), List(Of MainStruct))

You could also do a DirectCast instead of CType if you want.

Edit: to question change

To then read back the results you will be able to go through Build.

You could loop through it with a for each, a for, some linq, whatever you want!

Upvotes: 3

Ephraim L.
Ephraim L.

Reputation: 11

Since its VB i dont think u need to cast it back, correct me if im wrong.

i dont think u can just do

Build = Session("MyData").Ans1

You need to do something like:

Build = Session("MyData")

then u iterate though ur List<> to access the structs

Upvotes: 1

Related Questions