master-pages

Relative Path in master page for img tag

由 …衆ロ難τιáo~ 提交于 2019-12-10 14:40:16
问题 I have a tag in a master page. I use this master page in many folders. So the src path of the tag should be different for each folder. Here is my code : <img src="images/1.gif" /> and I have a folder named "images" and a folder named "Users". Master Page is in the root, but I use it in Users folder. How can I set a dynamic address for src? 回答1: The easiest way would be to use an asp:Image tag. You need to add runat="server" in order to use ~ syntax to resolve your URLs. <asp:Image ID="myImage

Control 'ctl00_TextBox1' of type 'TextBox' must be placed inside a form tag with runat=server

由 只愿长相守 提交于 2019-12-10 13:45:34
问题 When a form with a run at server is added there will be two forms with runat server and another error occurs. Can some one give me an idea. Thankx in advance. The details of the error are as follows. Control 'ctl00_TextBox1' of type 'TextBox' must be placed inside a form tag with runat=server. 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.

How to add master page to already created webform?

由 早过忘川 提交于 2019-12-10 13:44:01
问题 I have a asp.net webform application. Now I have to add master page in this application, but I don’t know how to merge or add new created master page with old webforms? How to handle html in webforms like <head> , <body> ? Any link in this regard will be helpful. 回答1: 1- Define the fixed elements in your design, and put them inside the newly created master page 2- Define the dynamic ones, and add asp:ContentPlaceHolder for them ( most commonly one for HEAD , one for main content in your BODY

Pass Data into User Control on Master Page from Sub Page

由 佐手、 提交于 2019-12-10 11:49:27
问题 I have a user control on the master page and I would like to pass in a value into that user control from the subpage, how would I be able to pass the values? This control is in the master page <%@ Register TagPrefix="test" TagName="Data" Src="controls/TEST.ascx" %> This code variable is within the user control public partial class Controls_TEST : System.Web.UI.UserControl { private string _Title; public string Title { get { return _Title; } set { _Title = value; } } } Code within the subpage

How to consolidate ASP.NET master pages across applications?

由 此生再无相见时 提交于 2019-12-10 10:42:47
问题 First shot at throwing a question on these boards so hopefully I can get some help, here goes: I am working to start up the .NET practice at my client. We have 5 small scale .NET applications in place currently with a few them of them live into production. They're mostly small reporting pieces with some data entry/business logic functionality. Each of these applications is currently using the identical master pages. What I mean is that there is a copy of the same master page in each

jquery tabs and asp.net master pages issue

由 ◇◆丶佛笑我妖孽 提交于 2019-12-09 18:38:04
问题 i have a website with master pages and content pages. the code for master page is: <%@ Master Language="VB" AutoEventWireup="false" CodeBehind="Site.master.vb" Inherits="ProjectX1.Site" %> <!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></title> <asp:ContentPlaceHolder ID="head" runat="server"> </asp:ContentPlaceHolder> <link href="css/style.css"

Does a MasterPage know what page is being displayed?

由 痴心易碎 提交于 2019-12-09 16:11:29
问题 When I navigate on a website utilizing MasterPages, does the application know what page I am on? If so, does it store it in an object I can access? The reason I am asking is so I can replace this: //masterpage <div id="nav_main"> <ul><asp:ContentPlaceHolder ID="navigation" runat="server"> </asp:ContentPlaceHolder></ul> </div> //content page(s) <asp:Content ContentPlaceHolderID="navigation" ID="theNav" runat="server"> <li><a href="default.aspx">Home</a></li> <li id="current"><a href="faq.aspx"

How to Determine duplicate Javascript Functions which include in Asp.net Page

由 最后都变了- 提交于 2019-12-09 13:15:21
问题 I have an application which use some javascript functions, As all javascripts include in Masterpage, most of them which comes withpage are not necessary, and some of those are repeated ( cause used in some different JS file. ) So I want to check if there is a way to determine duplicate functions and remove them ? 回答1: You can check if the function exists when declaring a function, but You have to change the way it works. instead of function foo(){ something } do if(window.foo===undefined){

ASP.NET 4.5 TryUpdateModel not picking Form values in WebForm using Master-Page

由 爷，独闯天下 提交于 2019-12-09 09:46:39
问题 I am using WebForms and I am trying to perform Model Validation inside a Master-Page and for some reason the model is not picking up the values, meaning that after the validation fires if I enter a good value, the model keeps coming back empty hence triggering the validation over and over. If I put the code in page without Master-Page it works fine. I was able to put a very simple example and honestly, it's hard to believe that as common as MasterPages are, nobody has ran into this scenario

How to change the Master Page dynamically

由 巧了我就是萌 提交于 2019-12-09 05:04:36
问题 I want to assign one master page dynamically for a pure aspx file, Anybody can tell me, how to do this? 回答1: You can override OnPreInit in your default.aspx.cs and set the master page based on some value in your querystring. Something like this: protected override void OnPreInit(EventArgs e) { base.OnPreInit(e); if (Request.QueryString["Master"] == "Simple") MasterPageFile = "~/Masterpages/Simple.Master"; } EDIT: the cause of your error message might be covered by this question. 回答2: I Left
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