Ok, so i am doing a project with ASP.net, and using Visual Studio 2012. I created a new master page, in which i wish to make registration. I simply drop the "Create User Wizard" in the Login toolbox onto my page, and it goes completely off its hinges!!
<%# Page Title="" Language="vb" AutoEventWireup="false" MasterPageFile="~/Site.Master" CodeBehind="Register.aspx.vb" Inherits="WebApplication1.Register1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="FeaturedContent" runat="server">
<asp:CreateUserWizard ID="CreateUserWizard1" runat="server" Height="10px" Width="10px">
<WizardSteps>
<asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server">
</asp:CreateUserWizardStep>
<asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server">
</asp:CompleteWizardStep>
</WizardSteps>
</asp:CreateUserWizard>
</asp:Content>
<asp:Content ID="Content3" ContentPlaceHolderID="MainContent" runat="server">
</asp:Content>
I cannot get anything inline like my previous pages.
Any suggestions?
It's not because wizard or something, it's about styles. You have a better browser (Chrome), just open your page in Chrome, right-click on desired element and choose "Inspect element".
Then take a magnifier:
Point this tool to desired element and check out styles on the right:
Try to enable/disable them right there, and you'll see result immediately.
Related
I have a master page Header.master which contains a logout button, due to this reason I have to include a form with run at server in my master form.
Again I am using a form in my page because I want to use controls and asp.net compiler says that you cant use controls with form tag with run at server.
Header.master
<form runat="server"><asp:ImageButton ID="btn_logout" runat="server" OnClick="btn_logout_Click" Height="22px" ImageUrl="~/img/logout.png" Width="43px" /></form>
My Page
<%# Page Title="" Language="C#" MasterPageFile="~/Header.Master" AutoEventWireup="true" CodeFile="student_registration.aspx.cs" Inherits="SCMS.student_registration" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<form id="frm_sr" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
</asp:UpdatePanel>
</form>
</asp:Content>
Remove Form tag from your page (My Page)
<form id="frm_sr" runat="server">
Form tag in master page is already enclosing all the code written in page itself
(<asp:Content ID=...>)
I have written an aspx page in c# that uses a master page for a menu. On the child page, I have a scriptmanager control with an update panel. Everything works fine but the master page menu is displayed as a table instead of the menu format. Once the scriptmanager is removed from the child page, the menu is restored.The scriptmanger code is the first item under the content2 section.
<asp:Content ID = "Content2" ContentPlaceHolderID = "MainContent" runat="server">
<h1> Test page 1</h1>
<asp:ScriptManager ID="ScriptManager" runat="server" />
<asp:UpdatePanel ID="UpdatePanel" runat="server" />
<ContentTemplate>
Any help would be appreciated. Thanks!
In your master page at the top try this:
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager> // remove this script manager if you have included script manager in your other page.
// do other stuff.
</form>
</body>
For separate pages include your master file and try this:
<%# Page Title="" Language="C#" MasterPageFile="~/yourmasterfile.Master" AutoEventWireup="true"
CodeBehind="yourfile.aspx.cs" Inherits="yourproject.yourfile" culture="auto" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MasterPageContent" runat="server">
<asp:ScriptManager ID="ScriptManager2" runat="server">
</asp:ScriptManager> // remove this script manager if you have included script manager in master page
<asp:UpdatePanel ID="updatePannel1" runat="server">
<ContentTemplate>
// do your stuff here
</ContentTemplate>
</asp:UpdatePanel>
</asp:Content>
I have a page that works fine with multiple a grid and multiple buttons. The page works fine until I add an asp:UpdatePanel. Then I get the following message pushing any of my buttons:
Sys.WebForms.PageRequestManagerServerErrorException: Input string was not in a correct format.
There is no javascript on the page just straight html.
Here is the page:
<%# Page Title="" Language="C#" MasterPageFile="~/MasterPages/Site.Master" AutoEventWireup="true"
CodeBehind="TestUpdatePanel.aspx.cs" Inherits="ASCWeb.TestUpdatePanel" %>
<asp:Content ID="mHeadContent" ContentPlaceHolderID="HeadContent" runat="server">
</asp:Content>
<asp:Content ID="mBodyContent" ContentPlaceHolderID="MainContent" runat="server">
<asp:UpdatePanel ID="pnlUpdate" runat="server">
<ContentTemplate>
<asp:TextBox ID="txtUser" runat="server" />
<asp:ImageButton ID="btnAdd" runat="server" ImageUrl="~/Images/Add.png" />
</ContentTemplate>
</asp:UpdatePanel>
</asp:Content>
If I take the TextBox out, it works fine. Nothing is in the code behind.
What would cause this?
Thanks
As per experience, I only encounter that exception when calling Javascript from codebehind, like when using ScriptManager.RegisterClientScriptBlock() to call window.alert(), for instance. But for this issue, I think this resolves it: http://forums.asp.net/t/1823287.aspx/2/10.
I have had this problem for a while now and no matter what i cannot seem to resolve it. I have a master page and a content page.
The content page simply contains a button
<%# Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" Runat="Server">
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
</asp:Content>
The master page simply contains the content place holders. The button1 one event fires normally, however as soon as a form is added to the master page the button stops firing. the master page looks something like this
<%# Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %>
Member Login
<asp:Button ID="btnLogin" runat="server" Text="Login" CssClass="bt_login"
onclick="btnLogin_Click" />
</form>
</div>
</div>
</div>
</div>
<asp:ContentPlaceHolder ID="ContentPlaceHolder2" runat="server">
</asp:ContentPlaceHolder>
</form>
Can some one please help, the button works fine without the form in teh master page, however i need a form in the master page
Thanks
Ok after running the exact same project on another machine, everything worked fine. So I'm guessing there is an issue with the way i installed visual studio and asp.net.
I am building an ASP.NET application and would like to use a master page to display branding and navigation info and move through several content pages. However, every time I try to load new content the entire page flickers. Is there anyway to avoid this?
Master page:
<%# Master Language="C#" AutoEventWireup="true" CodeBehind="Site.master.cs" Inherits="Interface.Site" %>
<%# Register TagPrefix="customControl" TagName="NavigationBar" Src="NavigationControl/NavigationControl.ascx" %>
<!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" >
<head runat="server">
<title>Registration</title>
<asp:ContentPlaceHolder ID="head" runat="server">
</asp:ContentPlaceHolder>
<link href="Stylesheet.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="RegistrationMasterForm" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager" runat="server" EnablePartialRendering="true">
</asp:ScriptManager>
<%-- Contents of this div span the top of the page for branding --%>
<div id="BrandingBanner">
<asp:Image ID="Banner" runat="server"
ImageUrl="Images/BrandingBanner.png"/>
</div>
<%-- Navigation Bar, the contents of this div should remain unchanged --%>
<div id="NavigationBar">
<customControl:NavigationBar ID="navBar" runat="server"/>
</div>
<%-- Contains any forms or controls that may be uniquie to the page --%>
<div id="FormControls">
<div id="FormContent">
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
</div>
</div>
</form>
</body>
</html>
Content:
<%# Page Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="Interface.WebForm2" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
Check me out! I am content for the master page!
<asp:Button ID="Button1" runat="server" Text="Next" onclick="Button1_Click" />
</ContentTemplate>
</asp:UpdatePanel>
</asp:Content>
content code behind:
public partial class WebForm2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("WebForm3.aspx");
}
}
The control event triggers a post back to your page, which typically creates the "blanking" effect that you see. To mitigate this, you may want to consider using some sort of Ajax solution to cause a partial postback or async postback to prevent the "blanking".
However in the particular case of your button click, if all you are trying to do is bring the use to another page, you really should just use an <a href="WebForm3.aspx"> tag and avoid using Response.Redirect.
You are redirecting the page in your codebehind.
This causes the browser to change pages, and redraw the whole thing, at least IIRC. I haven't used updatepanels in ages.
Isnt this only possible if you're using frames? As far as I'm aware the master page and content pages bind together on the serverside and push down the the client as a whole.
Where what you want sounds like using an page for branding and navigation with an inline frame to serve up your convent. This would prevent the outer page from "flickering" on the client side.
Edit: Though it is not the new way to do things. You'd want to look at something using maybe an UpdatePannel or other AJAX style design.
You don't need to move the updatepanel, your redirect is causing the browser to load a new page.