I'm having recurring problems with VS 2015 where my code behind pages seem to lose their relationship with their associated aspx page. Here's an example: In this example, the cs file gives me the following error on lbl ID.
The only way I've found to deal with this so far is to trash the entire solution file, create a new one, copy the old code into it, and start over. Text in the Sql Data Reader: The name 'lbl ID' does not exist in the current context. If I trash my solution file, and create a brand new one, it will work. Veeam is happy to provide a FREE NFR server license to certified engineers, trainers, and bloggers.
But ensure that the control/link is inside the Grid View, only then can we cast sender as Grid View.
And the Roles API includes methods for determining the logged in user's roles.
This tutorial starts with a look at how the Roles framework associates a user's roles with his security context. NET pipeline it is associated with a security context, which includes information identifying the requestor.
If you have extremely long role names, you may want to consider specifying a smaller , respectively.
Technically, I didn't need to specify values for these attributes since I just assigned them to their default values, but I put them here to make it explicitly clear that I am not using persistent cookies and that the cookie is both encrypted and validated. Henceforth, the Roles framework will cache the users' roles in cookies.
In addition to URL authorization, we also looked at declarative and programmatic techniques for controlling the data displayed and the functionality offered by a page based on the user visiting.
In particular, we created a page that listed the contents of the current directory.The default value is "/", which informs the browser to send the authentication ticket cookie to any request made to the domain. The default value is an empty string, which causes the browser to use the domain from which it was issued (such as In this case, the cookie will not be sent when making requests to subdomains, such as admin.It then examines how to apply role-based URL authorization rules. NET to allow only authenticated users to visit a page.Following that, we will look at using declarative and programmatic means for altering the data displayed and the functionality offered by an ASP. Or we could dictate that only users Tito and Bob were allowed, or indicate that all authenticated users except for Sam were permitted.Here in Grid View, in the beginning the major part is to make the decision of putting either a bound field or a template field and the answer is simple: When we want to place any control inside the Grid View then we can go for template field, otherwise bound field will be simpler.