Web Forms :: Writing Common / Master 'Signed In As' Style Bar?
Oct 22, 2010
I'd like to add a typical 'Signed in as' bar, cf this site.Since it's 'common', first thought is: master page.However any controls designed on a master page are only rendered 'in' the final page...... so you need the 'this' (Page reference) to access the control... so you can't write code 'on' a master page, whose 'this' is not a Page.HttpContext has Session, Request, etc - all useful but none with a 'Page' reference that I've noticedUpdatePanel looks neat, but I'd prefer a non-Ajax solution to learn the 'basic' way before perhaps later making it 'smarter' with Ajax.Question therefore is: how to write a script that is site-wide, for a master page, that references controls on the (rendered) master page, with or without a 'Page' reference.
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Similar Messages:
May 10, 2010
i want to store master pages in a common library. if i make such a library how can i reference masterpagein Page directive in content page
i read following document for creating sub projects but it did not fullfill my requirement
http://weblogs.asp.net/scottgu/archive/2006/08/16/Tip_2F00_Trick_3A00_-Creating-Sub_2D00_Web-Projects-using-the-VS-2005-Web-Application-Project-Option.aspx
http://dotnetkeeda.blogspot.com/2009/04/sharing-master-pages-across-web.html
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Apr 22, 2010
i am using a master page in my application. i added a content page by right clicking the content place holder in the master page. I get an issue "could not load type" but when i manully changed the masterpagefile attribute it worked fine. But in the content page all the style in my master page is lost,
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May 7, 2010
I had created a master page, which uses a style element in the header section. It seems that when I create a style element in the content page the style from the master is disgarded.So my question is, how can i have a css style specific to the master page carried over into content pages and how can I have content page specific css style at the same time?
[Code]....
[Code]....
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Jan 11, 2010
Can i use multiple CSS or Style Sheet with a single Master Page
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Oct 15, 2010
I have two conditional stylesheets referenced in the head of my master page. Because the are contained in conditional comments to show for IE6 and IE7, the relative URL to the css file isn't getting rendered correctly. Is there any way to rebase the URL within conditional comments as can be done for import css references? Current code below:
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="xxx_web.master.cs" Inherits="website_master_xxx_web" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-GB" lang="en-GB">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>xxx website</title>
<link rel="stylesheet" type="text/css" media="screen" href="../css/xxx_web_basic.css" />
<link rel="stylesheet" type="text/css" media="screen" href="../css/xxx_web_structure.css" />
<!--[if lte IE 6]>
<link rel="stylesheet" type="text/css" media="screen" href="../css/xxx_web_ie6.css" />
<![endif]-->
<!--[if lte IE 7]>
<link rel="stylesheet" type="text/css" media="screen" href="../css/xxx_web_ie7.css" />
<![endif]-->
</head>
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Jun 19, 2010
I would like to programmatically access a div in a style sheet for my master page and change its height value depending on the content page loaded.
Can this be done using Javascript in the Master page or in the code behind for the respective page? What I would like is something such as this if possible
When this content page loads, change the height value of this div in the css file
I don't want to use separate Master pages as this seems to defeat the whole purpose of the Master page
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Oct 2, 2010
[Code]....
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
[Code]....
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Jan 2, 2011
im tring to add style to master page the same way i add script
[code]....
the only way the css recognized is by adding the content to the master page
what am i doing wrong?
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May 5, 2010
Learning how to do a master page in asp.net. Trying to figure out how my style sheet interacts with respects to the master page and content page. I can get HTML tags like body and the style sheet to react. But when I call the ID attribute of a label no styling takes place. What am I missing here as far as interaction? BTW I'm using VS2008
CSS sample:
body
{
height:1200px;
width:920px;
border-style:solid;
border-color:blue;
padding:10px 10px 10px 10px;
}
#toptext1
{
position:relative;
top:-225px;
right:-500px;
font-size:22px;
font-weight:bold;
}
From the master page:
<body>
<form id="form1" runat="server">
<asp:image id="cookNookLogo" ImageUrl="images/Logo.gif" runat="server"
AlternateText="CookNook" Width="449px"></asp:image>
<p>
<asp:Label ID="toptext1" runat="server" Text="Quality Recipes, Hints and Supplies"></asp:Label>
</p>
From the content page:
<%@ Page Language="C#" MasterPageFile="~/CNMasterPage.master" AutoEventWireup="true" CodeFile="Home.aspx.cs" Inherits="Home" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<link href="App_Themes/cn/cn.css" rel="stylesheet" type="text/css" />
</asp:Content>
When I was doing this without a master page it worked so where am I going wrong with the attributes?
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Aug 11, 2010
I have a solution I'm working on in VS2010 Professional, using ASP.NET 4.0 with the AJAX Toolkit.This has been working fine, but when I started it up today, I got the runtime exception shown above. This exception occurs on any page with a control from the toolkit.Sometimes when I load a page, I get an exception "Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, ublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified." If I then reload the page (without making any changes), I then get the exception shown in the subject line.I tried dragging an AJAX Toolkit control from the toolbox onto a page, and then deleting it, and that worked - once. The next time I tried the page (or any other), I got the exception again. Dragging a control out didn't help this time.
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Dec 22, 2010
I want to use UrlReferrer after the user has signed-in.
Can UrlReferrer also refer to a webpage outside of the web project? .. this is not what I want...
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Jan 13, 2011
Using the form view control, when I click on the edit button to modify a record. the form is in update mode. When I clcik the update button any modified data is posted, but, for some reason the name in one filed named, user_update_name, does not. The name in the field will not change unless the field was empty. For example, if test1 was the last user to modify the record and the user_update_name field was empty, the field was now say Test1. If Test2 modified the same record, Test1 name will still display in the field. The command that fires when the update button is clicked.
Imports System.Data
Imports System.Data.Common
Imports System.Configuration
Imports System.Collections
Imports System.Web
Imports System.Web.Security
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports System.Web.UI.WebControls.WebParts
Imports System.Web.UI.HtmlControls
Imports System.Data.SqlClient
Imports Microsoft.VisualBasic
Protected
Sub FormView1_ItemUpdating(ByVal sender
As System.Object,
ByVal e
As System.Web.UI.WebControls.FormViewUpdateEventArgs)
Handles FormView1.ItemUpdating
frmPartsDS.UpdateParameters("user_update_name").DefaultValue = User.Identity.Name
End
Sub
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Mar 24, 2010
In the control Chart, I add few points, selected from the database:
var Diagram_1 = Razrez_D1.Series ["D1"];
sqlDA.SelectCommand.CommandType = CommandType.StoredProcedure;
sqlDA.SelectCommand.CommandText = "Razrez_D1";
sqlDA.SelectCommand.Parameters ["@ date1"]. Value = Session ["date1"]. ToString ();
sqlDA.SelectCommand.Parameters ["@ date2"]. Value = Session ["date2"]. ToString ();
sqlDA.Fill (dataSet1, "Razrez_D1");
sqlDA.SelectCommand.CommandType = CommandType.Text;
for (int i = 0; i <dataSet1.Razrez_D1.Rows.Count; i + +)
(
string name_s = dataSet1.Razrez_D1 [i]. Name.ToString ();
name_s = name_s.Substring (name_s.IndexOf ('№')). Trim ();
Diagram_1.Points.AddXY (name_s, dataSet1.Razrez_D1 [i]. Count);
Diagram_1.Points [i]. BorderColor = System.Drawing.Color.Black;;
Diagram_1.Points [i]. BorderWidth = 1;
if (Convert.ToInt32 (dataSet1.Razrez_D1 [i]. count)> 5)
(
Diagram_1.Points [i]. Color = System.Drawing.Color.Red;
)
else if (Convert.ToInt32 (dataSet1.Razrez_D1 [i]. count)> = 4 & & Convert.ToInt32
(dataSet1.Razrez_D1 [i]. count) <= 5)
(
Diagram_1.Points [i]. Color = System.Drawing.Color.Yellow;
)
else if (Convert.ToInt32 (dataSet1.Razrez_D1 [i]. count) <4)
(
Diagram_1.Points [i]. Color = System.Drawing.Color.Green;
)
)
The problem is that the points on the X axis are signed that way: first is not signed, second is signed, third is not signed etc How can I sigh all points?
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Nov 8, 2010
I developped a light WinForm Control that run like an ActiveX in a Web Page. No problem yet.However, when i want to access System.IO I got a Security Exception. It seems that I have to sign my assembly, so that's what I did. When my assembly is signed, my Web Browser can't show the Winform. I set IE to download any ActiveX in the Security tab ... Nothing happens. Uncheck "Sign Assembly" ... works fine ...
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Apr 1, 2011
My date picker has no style as in it doesnt seem to be recognising the style sheet
[Code]....
and my html
[Code]....
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Aug 26, 2010
My master page looks like:
<head runat="server">
<title>
<asp:ContentPlaceHolder ID="PageTitlePlaceHolder" runat="server" />
</title>
Content pages look like:
<asp:Content ID="TitleContent1"
ContentPlaceHolderID="PageTitlePlaceHolder" runat="Server">
My Page
</asp:Content>
This works by placing the content page specific title on the page ("My Page" in this example). Now I want to add a global prefix to the title in my master page for the site name. So I want:
<head runat="server">
<title>
Example.com:
<asp:ContentPlaceHolder ID="PageTitlePlaceHolder" runat="server" />
</title>
However, when I do this content pages are still rendered without "Example.com" in the tile, it's like it's ignored.
Why is this happening and how can I achieve this?
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Apr 9, 2010
My <style> for thumbnails currently looks like this:
<style type="text/css">
img.TN {
width: 100%;
margin-bottom: 5.294%;
cursor: pointer; }
</style>
This is annoying, because I have to apply this style to every single thumbnail image individually, when there could be any number of them on the screen at any given time. All of the thumbnails are inside a single <div> that groups them together, and I'd like to apply a single style to the <div> that will push the attributes I need down to all of the the <img> elements nested inside, regardless how many thumbnails there are.
I'm using ASP.NET 2.0, and CSS 2.0
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Oct 1, 2010
I am trying to open my homepage with HTTPS in my test server. Is there a way i can create Self signed certifcates and see if https works. some links or any ideas with how to do Its an ASP.Net project and IIS V6.0
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Oct 11, 2010
I am using a Self signed certificate for HTTPS. I have it ready. what should be changed in IIS and also what should be changed in the code for https to come into affect. I need https for some pages(not all).
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Oct 11, 2010
This is in VS 2005. And IIS is 6.0. I am trying to use Self signed certificate for HTTPS. In the code i am redirecting from http to https for few pages. It is nt working fine. and in the IIS manager, for each page that i want HTTPs, i have changed its setting by checking "Require Secure Channel(SSL)" and "Require 128 bit encryption".
public void setSecureProtocol()
{
string redirectUrl = null;
bool bSecure = true;
bool SecureConnection = true;
if (bSecure && SecureConnection)
redirectUrl = Request.Url.ToString().Replace("http:", "https:");
else
if (!bSecure && SecureConnection)
redirectUrl = Request.Url.ToString().Replace("https:", "http:");
if (redirectUrl != null)
Response.Redirect(redirectUrl);
}
Pages throw me an error like this The page must be viewed over a secure channel The page you are trying to access is secured with Secure Sockets
Layer (SSL).
Please try the following:
* Type https:// at the beginning of the address you are attempting to reach and press ENTER.
HTTP Error 403.4 - Forbidden: SSL is required to view this resource. Internet Information Services (IIS)Internet Information Services (IIS) When i try to put https in the start of the URl, it wont call. I have no idea whats wrong in here. Here, Its not redirecting from http to https. For the pages that i am not redirecting in the code behind, and changing in the IIS, i can see the HTTPS when i check the two checkboxes. Internet Information Services (IIS)
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Mar 22, 2011
I have created a self signed certificate for IIS6 for my app. App works fine when I access it from the web server. But when I access the app from client machine it gives an error "The connection has timed out" on IE, and on Firefox it does not load the page.
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Nov 29, 2010
How to send a digitally signed through C# code.i apply the no of ways but still not able to perform.
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Jan 31, 2011
I am using the aspnet membership features and check to make sure the user is logged in before display the page:
Protected
Sub Page_Load(ByVal sender
As
Object,
ByVal e
As System.EventArgs)
Handles
Me
.Load
'Check for UserName
If Context.User.Identity.Name
Is
Nothing
Or IsDBNull(Context.User.Identity.Name)
Or Context.User.Identity.Name =
String.Empty
Then
Response.Redirect(
"~/Login.aspx"
)
End
If
Session(
"UserName"
) = Context.User.Identity.Name
UserName.Text = Session(
"UserName"
)
UserIDValue.Text = Membership.GetUser().ProviderUserKey.ToString()
End
Sub
Everything was working fine when I had two separate applications (two web.config files) using the same data base and the same "applicationName" in the web.config files...............
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Mar 1, 2011
I created a self-signed certificate for testing in IIS7 (win 7 64 bit environment ). I attached the cert to the bindings, etc and everything was fine. But when I crank up the site I get the generic error: There is a problem with this website's security certificate. Continue to this website (not recommended). What should I be looking at to fix this
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