I have to develop an authorize filter in asp.net mvc.I have got five categories of users in my site and my site uses custom created authentication system.Now i have a controller action which should be accessible to 3 out of those five type of users.How to create a filter (basically authorize) and use it which fulfills my requirement?I think i need to create the authorize filter with parameter.I should be able to use something like this in my controller action.
Authorize[UsersType="admin,accountant,operator"]
public ActionResult Test()
{
}
I have decorated my base controller with a couple of action filters. They work fine.
One of those filters sets up the request - does things like set the culture based on the domain, etc.
I also have a handful of actions that require authorization using the Authorize attribute.
My problem is that when an user attempts to request a page they are not authorized to access, the authorization filter kicks in and redirects them to a page telling them that they cannot vie the page.
The issue is that the action filters never run so the culture and other request data is never set. This effectively causes language to be wrong in the view and other data to be missing.
I know that authorization filters run first but my question is this: How can I design this such that I can ensure that certain methods are always run before the view is returned, regardless of the authorization.
One of our customers has a report with a single value string parameter that has over 1000+ possible values. selecting single value from 1000+ choices results in bad UI, among other things.create another parameter that acts a filter for the other parameter. So you would have Param1 with say 25 choices and selecting a choice would narrow down the option for the second parameter.Is this the best way. What is the best practice for handling these kinds of parameters?
[URL]as the iage upstairs i have to create a filter in my sql stored procedure so, my difficulties is switch the "and" and "OR" paramers located in the webFormhow can i do that?i was thinking to save in a temporaney variable : @temp='and field=1' but my difficulties is to concatenate with a principal query and execute it
In securing actions/controllers, do I have to create a custom filter or use MVC built-in filter?
To use the built-in attribute Authorize() on an action/controller or create a separate class that inherits the ActionFilterAttribute which has a method (OnActionExecuting) to override and do the authentication there?
In my organization we use nested groups. For a particular usage, we have a group (let's assume that the group name "kuku"), and the names of all the nested groups under it contains "kuku" as well.
We may assume that no other group in the LDAP has "kuku" in the name.
I need to create a filter which will return all the users which belong to one of the "kuku"s group.
Obviously, using this filter will bring only the head kukus
(&(&(objectclass=user)(objectclass=person))(memberOf=CN=kuku,cn=...rest of the group DN...))
How can I use wild card to fetch all users which belong to any kuku?
For example: (&(&(objectclass=user)(objectclass=person))(memberOf=CN=.*kuku.*))
I want to filter the DataTable. for filtering the the datatable I am passing the string parameter which contains multiple wildcards ( e.g. string strSearchValue = "test%str%g")
Prior to adding paging using PagedDataSource I had dropdownlist and search box filters for my DataList. The guts of the code in aspx page for those parameters is below:
When creating the pager using PagedDataSource I did a tutorial which did not have parameters and all the code went in the code behind page. The guts of it is below:
The pager is great but now I need to add my filters. The page wont load if I add the "SelectParameters" code (above) to my aspx page and if I simply add the "WHERE" clause to the "SELECT" clause in the code behind I get an error stating that I need to add a scalar variable.
I have found some examples through googling but nothing specific enough.
Prior to adding paging using PagedDataSource I had dropdownlist and search box filters for my DataList. The guts of the code in aspx page for those parameters is below:
HTML Code:
[code]....
The pager is great but now I need to add my filters. The page wont load if I add the "SelectParameters" code (above) to my aspx page and if I simply add the "WHERE" clause to the "SELECT" clause in the code behind I get an error stating that I need to add a scalar variable.
I thought this would be easy and maybe it is but it's eluding me.
In an action filter (MVC 2) I want to add/edit one of the parameters for the type I'm passing to my action method.
I have an action method:
[Code]....
Bar is a simple class for viewData:
[Code]....
In my BarFilter action filter OnActionExecuting method I want to add a value for paramA which is not set by the view so that Bar will be fully populated in my Foo action method. I've tried various methods of adding values to ViewData, ModelState, Model etc. but I always get a null returned in Foo.
protected void btn_showReport_Click(object sender, EventArgs e) { //ReportViewer1.Visible is set to false in design mode ReportViewer1.Visible = true;
[Code].....
Parameter 'Comp_Name' does not exist on this report
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentException: Parameter 'Comp_Name' does not exist on this reportSource Error:
Am using northwind sql server database to do a test. Using customer, order table to show master detail report. Customerid is the reference. After Create a Parameter to run the subreport. Some how i cant able to refernce the master, detail. so it will show all the records in the detail section instead of showing relevant customer id details from the orders table. pls see the picture belowMainreport - > call the subreport parameter. but i miss with one more step to finish the report "Filter Expression", i guess. how to pass the parameter value subreport filter.
I have a pop up window which contains a listbox. The items on the listbox should be filtered when it is opened based on the other parameters on the parent page. I am using session to pass the values from a page to another.
making my own filter page for a gridview and have ran into. When the user clicks on the add filter button, I create a row in an ASP table displaying the filter. The filtering works correctly and adds the row to the table. But att the last cell is a button that is created when the row is added to delete the filter. For some reason the delete button will not fire the event ive created for it. Any suggestions? Code that creates the tablerow and button. private void BindDtToTable() { // Get the DataTable from Session DataTable dt = (DataTable)Session["MyDt"]; // Loop through the rows foreach (DataRow dr in dt.Rows) { // Create a table row TableRow tr = new TableRow(); tr.ID = dr["id"].ToString(); [code]...
I have a asp.net gridview, which i am binding at runtime with a custom List object. I want to add a filter row below the header row on each column and on click of filter button grid data should get filtered based on values written in the filter textboxes.
When I login to application, i want Button ad a Header menu like (Admin,Quote....2 button should visible).
If Login User is Admin/Quote then Click on that Button it should show all its child nodes must be as the button horizontally.
[Code]....
Even i have to write the code in the Code Behind of Site.Master. I think i need Repeter's OnItemCommand event but it does not run that methods and how can i filter the sitemap with Role in this Method? I can not able to Find the control in the Code Behind.. Is it possible to show these type of custom menus using SiteMap with Role Filteration?
I have a form and I want to insert the current time at which the user clicks to insert into the table of my db. When running, I get the following error when trying to insert into my sqldatasource:
"System.FormatException: String was not recognized as a valid DateTime."
