Search results matching tag 'Views'

MVC View and Foreign Keys

technifox — Tue, 29 Sep 2009 04:00:00 GMT

I am having difficulty displaying a foreign key by a more user friendly value that the id in my list page. Is there any sugguestions people can make to point me in the right direction?

I can provide a senario or code snippits if required.

Thanks,

Daniel

LoginView and Gridviews (User Control based on role)

Yanayaya — Wed, 16 Sep 2009 04:00:00 GMT

I am making an intranet page and I have been working with 2 ideas and I cannot decide on which would be best and / or standard practice.

On one hand I can protect my pages with roles and users. Simple enough. But would it be common place to use a loginview to control weather a user can edit user data? Or would it be more practical to use the roles to define what the user can and cannot not.

I have data being displayed in a detail view, and want an anon user to simply be able to view the data and a logged in user to be able to edit it. So I used the login view, with the anon templaye showing the data one way and the logged in template showing it with edit and delete controls. However this means that a user who simply logs in can use thos controls and there is no delegation of rights.

So it doesnt feel like I am using it the way I should or is it ok to use the loginview in this fashion?

If I want to allow certain users the ability to edit database infromation from these gridviews and details views using roles. What is the best way to accomplish this?

Thanks in advance

yan

Re: Writing to output inside a view

sjnaughton — Wed, 29 Jul 2009 04:00:00 GMT

Have you tried either, I think both methods will work and it's upto you which you prefer

Indexs on Views (Do the call to a view uses index on a table)

SarahBenjamin — Thu, 30 Apr 2009 04:00:00 GMT

Hi I have created a view on my server A which is caling a table from Server B. The table that its calling has a bunch of index on it. Now I want to know does a call to this view, considers the indexes on my table on server B. Its taking a lot of time to respond so I am thinking its not considering the indexes but pls shed some light on it. I am not very good with Views and Indexes. Have something like this on server A Create view history as Select * from ServerB.siq.dbo.History Please help Thanks -

Sarah

SQL query syntax question

Sean501 — Fri, 03 Apr 2009 04:00:00 GMT

I want my query to return a table in a specific format, but I don't have a deep enough understanding of SQL to get it right. A month of trial and error and 2 books on SQL have not allowed me to crack the problem.

My db table looks like this:

Date Shift Name

1/1/2009 Morning Dave

1/1/2009 Evening Sam

1/1/2009 Overnight Sally

1/2/2009 Morning Dave

1/2/2009 Evening Jim

1/2/2009 Overnight Sam

1/3/2009 Morning Dave

1/3/2009 Evening Jim

1/3/2009 Overnight Sam

I want my query to return a table like this:

1/1/2009 1/2/2009 1/3/2009

Morning Dave Dave Dave

Evening Sam Jim Jim

Overnight Sally Sam Sam

I suspect there is a way to do this with my SELECT statement, but the syntax eludes me. Is there a view that would do this, or should I be using subqueries?

Any help would be appreciated. I apologize if this is not the correct forum.

PS The primary key for the table is a combination of Date and Shift.

Displaying users

dukon360 — Fri, 13 Mar 2009 04:00:00 GMT

i user gravatar for user avatar on my site but when i display users the are show in a list i need the users to look like

GRAVATAR GRAVATR GRAVATAR GRAVATAR

username username username username

How to pass ViewData to Views ?

foiaz — Thu, 06 Nov 2008 05:00:00 GMT

Am trying to unit test the MVC Views. How to pass the ViewData from controller to Views ?

What is the logic behind Render View.. which gets populated with the ViewData ? Thanks in advance

How to pass data from view to controller Mvc preview 5

Avani_nayak — Tue, 14 Oct 2008 04:00:00 GMT

Hello,

    I am working on MVC Preview 5.I have a problem passing textbox value form the view to the controller.
    If I use pure HTML controls,passing values would be possible using form submit.
    But, how can I do the same with ASP.Net server controls?
    Can I still access the form control values submitted from the View in the controller class?

     this is my code for server control

<asp:Label ID="Label7" runat="server" ForeColor="#FF6600" Style="z-index: 1; left: 17px;top: 155px; position: absolute; width: 85px; height: 17px" Text="Username:"></asp:Label>
<asp:TextBox ID="txtUsername" runat="server" Style="z-index: 1; left: 15px; top: 180px;position: absolute; width: 163px; bottom: 293px"></asp:TextBox>

<asp:Label ID="Label8" runat="server" Font-Size="Medium" ForeColor="#FF6600" Style="z-index: 1;left: 17px; top: 203px; position: absolute; width: 78px; height: 23px" Text="Password:"></asp:Label>

<asp:TextBox ID="txtPassword" runat="server" Style="z-index: 1; left: 15px; top: 224px;position: absolute; width: 163px; bottom: 227px"></asp:TextBox>

<asp:LinkButton ID="lnkbtnLogin" runat="server" Font-Bold="True" Font-Names="Times New Roman"ForeColor="#FF6600" OnClick="LinkButton1_Click" Style="z-index: 1; left: 60px;top: 257px; position: absolute; width: 64px; height: 23px">Login </asp:LinkButton>


     I want to pass the the two textbox values from the view page to the controller on the LinkButton click.
     Following is the link to the article which demonstrates how to pass HTML control values.
http://www.worldofasp.net/News/AJAX/re-2775_ASP-NET-MVC-Framework-Part-4--Handling-Form-Edit-and-Post-Scenarios.aspx
     I want to do the same thing using ASP.NET TextBox controls.

  Can anyone help me out with this.

Thanks in advance,
Avani

Re: Dynamic Data with views

sjnaughton — Mon, 29 Sep 2008 04:00:00 GMT

[quote user="ricka6"]

There is nothing inherent in views to make them read-only - but L2S and EF make them R/O. I hacked the EDMX file from L2S to make a view updateable. I'll see what it takes to do the same to EF. BTW, this is not a dynamic data issue but an EF/L2S issue.

[/quote]

Hi Rick what were the steps to editing L2S files to make views r/w?

View Aggregation (Multiple views on one page)

gibletto — Fri, 12 Sep 2008 04:00:00 GMT

Is there anything similar to the Spring MVC view aggregation feature of importing multiple views into a single page?

Something like <%View.Import("Controller/Action/ID")%> pulling the html from the view rendered by that controller into the page?