I am creating some sessions on successful login and I need to access them from my master page. How do I go about this?
public void showUser()
{
if (!string.IsNullOrEmpty(Session["User"].ToString()))
{
Response.Write(Session["User"].ToString());
}
else
{
Response.Write("Not Logged In");
}
}
i want to accessing the MasterPage variable, such as Panel, from the others page. How to do that? I have try this code:
CType(MasterPage.FindControl("PanelLogin"), Label).Visible = False
I want to call PanelLogin and make it visible (before called, it should be invisible) while opening the page. The code is error.
how can I access a simple session state variable from any page?i would think to use: session("variableName")but that just doesnt work....
View 3 Repliesi want access in my variable of masterpage from content for change language of my site ;
i define a int in my masterpag and want write a quary for show data from database
I am trying to reference a variable within my MasterPage but I am receiving errors.
I have tried
<%@ MasterType" %>
which gives the following error:
Compiler Error Message: CS0030:
Cannot convert type
'IPAMIntranet.IPAMIntranetMaster' to
'ASP.ipamintranetmaster_master'
and
string tVar = ((MyNamespace.MyMasterPage)Master).variable
which gives the following error:
Unable to cast object of type
'ASP.ipamintranetmaster_master' to
type
'IPAMIntranet.IPAMIntranetMaster'.
I've my ASP.Net HTML 5 Application, Which have the image byte array in Session, I'm using the Latest 5.X C# facebook SDK from CodePlex.
But when user is authorized and Coming back to my canvas page at that time I can't access my ASP.Net Session, its give me a null value.
Here is my Code.
[code].....
Now pls give me some suggestion, Where I'm missing, How can I access my Application Session.
in my web app users login to website normally and they have tagged in user table in database as online user in Session_End i want to log them outIn Session_End i have no access to HttpContext.Current.Session or Session only they are both null how can i access to session variable at (Session_End) event.
View 1 RepliesI have two projects ,one is webforms and other is Business logic, i am storing username in Session Variable, i have audit module in businss logic which has event handlers to do auditing on object create / remove. i want to store username in audit trail, i want to save username in some global place which is session bounded so that i can get the username in my audit module.i dont want to refer System.web, or httpcontext in my businesslogic project.pls help how i can acheive this. i found this article but cudnt understand much.
"Now one option if you want to have your DLL pull the stuff from Session is to abstract out session. So you could define an interface like IStorage, that your library will know how to use. Then you can have a SessionStorage or MemoryStorage class and use IoC to inject the appropiate class into your library classes. This gives you the freedom to code it how you wanted it to be coded without tying your code to Session. Oh and one other benefit if done properly can be used to not tie your code to session in the web either.
How to access session variable in the class?
View 5 RepliesI have got a requirement to pass password and UseriD to web.config placed in a session variable . How can I do this?
in VB file it is written in this way. So, I have to pass it in Web.congif the Session variable.
dataSource.ConnectionString = "Provider=MSDAORA.1;Password=ssa_nic_" & Session("dist_code") & ";User ID=dise" & Session("dist_code") & ";Data Source=dise;Persist Security Info=True"
the following web.config file is placed in a specific sub-folder on a website. It will allow the user John.Doe to access the pages inside the folder but will deny anonymous users
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.web> [code]...
Is it possible to replace users in the following web.config file with certain session variable for example getting the day(sunday, monday, etc) from date and storing it in session("DayVar")
then the code should be something like this for the subfolder monday
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.web> [code]...
is this doable ?
I am have declared a session variable in login page of my application. I want to access that session variable in Application_BeginRequest of global.asax file. But I am not able to do it. Could you please suggest how to access the session variable in my global.asax file
void Application_BeginRequest(Object sender, EventArgs args)
{
string language = HttpContext.Current.Application["language"].ToString();
}
I tried to write a little function to reset the form to default. Therefore I want to access the Controls of the page. I'm using a MasterPage. Maybe because of that, I have no access to the ContolsCollection via Page.Controls.
View 4 RepliesCurrently in an .aspx file, I am storing a value (filename that was created in that session) in an hidden text box. When the user clicks on the "Print" labeled Hyperlink control, it opens the file that was stored in the hidden text box control. But when the user goes to different screen (in the same session), I loose the filename value that is stored in the hidden text box control. So I would like to store the filename variable in a session variable. So that if the user leaves this .aspx file and comes back to this .aspx file I can load the value into the hidden text box from the session variable.
View 11 Repliesi have a masterpage and an default.aspx page that derives from masterpage. On default.apsx, i list products. when i click add basket buton that product is added to shoppingbasket. i do this using jquery. On mastepage,there is a label that shows how many product is in shopping basket. i want to do this. when i click add basket on default.aspx, label control on masterpage show the new product count on shoppingbasket.How can i access masterpage control and change using javascript/jquery from default.aspx.
View 7 RepliesI have following environment:
masterpage with a contentPlacholder multiple pages which use this masterpage and implement a base-class (fooPage) fooPage has a certain property (fooProperty)
[Code]....
Obviously this is not going to work - but how can I achieve this?
I know the alternative: call a method from the masterPage in the contentPage with fooProperty as a parameter - but i would like to rather have a pull-system in this case...
I want to show my data in next page with well formated in table.I all ready write code for session which show data in next page.but i want to show it in table format and i also want to comapre in database for a price and show too. this is my code for next page:
[Code]....
this code show me data but as i say iwant it in table format and want to comapare session varibles in database i want to show price accoding that particular product. The Pervious page code:
[Code]....
I have a textbox on a masterpage called txtNotes
I have a button on a content page called btnNotes
I am trying to access the txtNotes textbox on the MasterPage using the following code and I get and error saying "Object reference not set to an instance of an object.
[code]....
In a project I'm working on, the master page codebehind does a load of complex checks and confirmations that decide the navigation list displayed on the TreeView of the page. Now, I need a way to access this list from another front-end page, such as "frontpage.aspx".
This serves two purposes. One, the masterpage will hide pages on the navigation list the user shouldn't have access to, but the user can still enter the page by typing the page name into the URL manually. By being able to browse through the TreeView, I can isolate the whole authorization into a single method by simply checking if the page name exists within the currently used TreeView.
Two, this will allow me to easily change the displayed content of any page without checking the database or storing sessions for whatever specific rights the current user has, as I can just look if the TreeView contains "Products Admin" for example, and then use that to hide or display the section of the page that has to do with "Product Admin" functionality.
I am using ASP.NET..........
It is possible to create a session variable on page load just for a particular page/url?
The problem that I have is: The user comes to page 1 and the session variable becomes A, then he opens page 2 in a new tab and the session variable because B on both page 1 and page 2.
So when the user needs the session variable on page 1 it does not work because the variable have changed!
I have 2 masterpages. (Default.master and User.master).I have a hidden field in Default.master then how can i get the hidden field value of Default.master file from User.master.is there any way to access that hidden field like: Request.form("hidID") ?
View 2 RepliesI have a page, Default.aspx, with its own code-behind file like this:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
public int[] anArray;
}
What I'd like to do is access to "anArray" from a C# class (not tied to a page) declared in App_Code folder. What can I do?
Edit: As said in the first comment, I really apreciate your about refactoring my connection objects. However, what I'm really doing here is to rewrite an old PHP application in order to get comfortable with basic C# and ASP.NET, so this code will never go really live. So, I'm still intersted in a way (if any) to access an object declared in a code-behind code from a standard C# class.
Edit2: I removed the OdbcConnection object in order to focus to the real problem: how to refer to an object istantiated in a code-behind file from a C# class situated in App_Code?
If you click a button that takes you to a page using <a href....> is the session variable lost?
In VS testing the web app everything works perfect, but when it is pushed to production when the page is loaded the Session Variable is null?
I am storing a custom "Organisation" object as a session variable. One of the properties of the Organisation object is "OrganisationID" (integer). I have a DataSource that requires a parameter value to run, and I want to use a SessionParameter to populate this. In a previous version, I stored the OrganisationID directly as a session variable. In that case, I could easily access it like this:
[Code]....
However, how do I now access the OrganisationID property of an "Organisation" type session variable (called "Organisation")? I have tried this, which does not seem to work: <asp:SessionParameter Name="OrganisationID" SessionField="Organisation.OrganisationID" Type="Int32" />
i am making an asp.net web application.. i wants user to give the facility to login and
View 3 Replies