i created a session variable and try to call it on page load on another page the following error occur
: System.NullReferenceException: Object reference not set to an instance of an object.
code is
Session("name")=request(religion_list.selecteditem.text)
server.transfer("profile.aspx")
// then call
religion.selecteditem.Text = CStr(Session("name"))
Session.Remove("name")
plz help me to solve this
Jump to Postman
why u use request object?
u can put the session equals to the religion list directly.session("sdf") = religion_list.selecteditem.text
man
why u use request object?
u can put the session equals to the religion list directly.
session("sdf") = religion_list.selecteditem.text
i created a session variable and try to call it on page load on another page the following error occur
: System.NullReferenceException: Object reference not set to an instance of an object.code is
Session("name")=request(religion_list.selecteditem.text)
server.transfer("profile.aspx")// then call
religion.selecteditem.Text = CStr(Session("name"))
Session.Remove("name")
plz help me to solve this
thats ok but when i call this variable on another page the following error occur
: System.NullReferenceException: Object reference not set to an instance of an object.
how should i create the instance plz
religion.selecteditem.Text = CStr(Session("name"))
Session.Remove("name")
man i think ur problem isnt in the session object but this one religion.selecteditem.Text
this object is it created in ur second page?
coz the error means u havent created an instance of object.
about the session, as i told u.
u can declare and create a one only by the following code:
session("x") = something
sam
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