Using Session To Pass Data Between Forms?
Aug 22, 2010
In my app, I am displaying an Rss Feed, I have a button that takes the user to another form where they can select a them. Upon selecting the theme, they are taken back to the original form.
If the user has selected which theme they want to view then they click on the button to change theme, I need to pass the information about what rss feed they were viewing through session so that once they select the theme they want they are redirected back to the main page and the rss feed they were viewing should still be displayed.
Since I've already bound the data to the xmlDataSource and DataList I am trying the following:
Session.Add("CurrentRssFeed", XmlDataSource1.DataFile);
Session.Add("CurrentDataList", DataList1);
I'm not sure I am passing the data over correctly and I'm not sure how to specify it in the page_preinit.
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[Code] ....
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
[Code] ....
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
[Code] ....
I tried the tutorials as u mentioned above but showing the same error.
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