I have 3 aspx pages (page1.aspx, page2.aspx, page3.aspx). I also have a usercontrol for meta tags and page title. The usercontrol is called MetaTitle.ascx. This user control is being used in many pages. So I want to change a page title <title> dynamically in this usercontrol. But its not working. Here is the code:
MetaTitle.ascx:
<meta
name="Keywords"
content=""
/>meta
name="Description"
content=""
/>
[code]....
I have a page to show a thread content, it take the ID of the thread from the query string.
depending on the ID, I show the content using the FormView control.
how could I then change the page title depending on the databinding result?
I've figured out that I can do that before the databinding in the Page_Load event, by querying the title of the thread depending on the ID from the QueryString object, but I'm wondering if I can achieve my goal during the databinding!
I want to load title tag from server side but the code
page.header.title="omega"; or page.title="omega";
doesn't work....
I'm working on a project that have 3 diffrent type of users with 3 diffrent master pages. I can verfiy there access level and let them view pages but after googling I came accross a tutorial form asp.net but it wasn't very helpfull the code I got listed below works only if the session is at null, It dosen't seem to pull the session value.
[Code]....
there is a class page attached to it but nothing seems to work. I've downloaded the tutorial but it wasn't any clearer than what I read.
I 'm just trying not to have to code over the joint pages.
We have recently bought a website that was programed in .asp. Every website page has a line of code that allows it to use the Meta title tag found in the 'Maincontent.master' file.
This sample is taken for the about us page;
<%@ Page Title="" Language="C#" MasterPageFile="~/MainContent.Master" AutoEventWireup="true" CodeFile="AboutUs.aspx.cs" Inherits="AboutUs" %>
I want to each page to have its own unique title tag, however I am struggling to implement this. I have tried removing the above line and replacing it with a standard title tag line i.e. <title>About us</title> but when I do this it kills the page completely. how I could replace the above with a unique title tag, or is it not that simple? Descriptions and keywords are not a problem as they are already individually setup; it's just the page title
I am trying to change the gridview.caption title depending upon which radio button is selected.
GridView1.HeaderRow.Attributes.Add("style", "font-size:10px")
If HttpContext.Current.Request.QueryString("doc") = "SOL" And Pending.SelectedValue = "250" Then
GridView1.Caption = "EST DDS Pending Claims Listings Over 250 Days"
ElseIf HttpContext.Current.Request.QueryString("doc") = "SOL" And Pending.SelectedValue = "300" Then
GridView1.Caption = "EST DDS Pending Claims Listings Over 300 Days"
End If
Â
I'm getting 250 but when I click on another button in the radiobuttolist and export to excel it doesn't give me 300.
I have a site map on my project and I have section which get values from sql database and it changes according to querystring Id value. In my sitemap the title of the page is everytime same. but I want tpo change it at runtime. I am using multiple sitemaps and My sitemap is not the default one. its name is rootSitemap. I tried some code which I got from msdn but it seems doesn't work for me;
[Code]....
Here is my sitemappath code which is situated in my master page;
<asp:SiteMapPath SiteMapProvider="rootSitemap" ID="SiteMapPath1" runat="server"></asp:SiteMapPath>
I've a gridview control that has paging enabled. The control works completely fine in IE. However I was shocked to learn that the same page is not working on firefox i.e when I click on a page index the grid doesn't show selected page's data!
The page is posted back when I click a page index, I've checked it in debug mode as well. However the code for "Page Index Changing" is never fired!
How can one dynamically add Keywords & Title to a page. I had created one table called Meta table for URL rewritting in which in addition to url details, i had stored keywords & title of Product page. I had done URL Rewriting of the page but I just couldn't make out how can one associate a Product page with Keywords & title at runtime.
View 11 RepliesI've made a pag with a content div that has min-height set to 1200 pixels, and a black bacgkround color..
When I add a bunch of lines in the .aspx page (in html) , it works perfectly, it changes the black background height to the required height if it was more than 1200 pixels.
But, if I put a PlaceHolder in side the content div, and add a bunch of lines
dynamically to the PlaceHolder, it doesn't work, the page shows the content with background of 1200 pixels of height, and at the bottom of it no more content background, but continues showing the rest of the lines
outside of the content div..
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?
if there is a way to dynamically change the session ID from the context of a SessionStateStoreProvider (or some other customizable module) in C# for ASP.NET.
I am implementing a custom SessionStateStoreProvider, and I was thinking about augmenting the session ID to tell the store provider where to go look for a session. I've implemented a custom SessionIDManager, which lets me augment newly created session IDs with the required tag. The problem is that the desired value of that tag might change during the life of a session. For example, the session may be read from one location, but may need to written to a different location. In this instance the ID would have originally been tagged for location A, but on writing the store would want to write to location B. The tag should be updated to reflect location B for the next session read.
So, from the context of SessionStateProviderBase override...
public override void SetAndReleaseItemExclusive(HttpContext context,
string id, SessionStateStoreData item, object lockId, bool newItem)
... is it possible to change the session ID? I know that the HttpContext.Session.SessionID property is not settable. Is there some other way to feedback an update like this? Or is there a more appropriate to carry state like this across calls?
this may or may not be a big deal but what I am looking to do is based on some data returned to my view I want to change the background-color to what value is being returned. Black, Yellow, etc.... How can I in my aspx page set my Style background-color based on this value in the model. I know Attributes are used in Web forms control but not sure in MVC how to do this
View 3 RepliesI haven't had any luck finding the answer yet. My problem is that I want to be able to update the dataformatstring on a gridview column at runtime. For example, I switch from displaying # of units to cost of said units... and I want to change the format of the column to {0:c}. It seems like it should be a simple task.
View 2 RepliesGood sample for dynamically change theme in MVC 3 RC 2 (Razor).
View 1 RepliesYou fetch the user's IP address and based on his/her country you redirect the user to a specific webpage. Now, how do you change the master page dynamically? This is how I am redirecting the user :-
Geolocation Error with IP Address 127.0.0.1
It's not like the user clicks some button or something and you then change the master page. I want it changed when the user is redirected, so how exactly do I go about it?
public partial class testClass: System.Web.UI.MasterPage
{
protected void Page_Load(object sender, EventArgs e)
{
if (redirected to site1)
{
Use this master page1
}
else
if (redirected to site2)
{
Use this master page2
}
}
}
So how do I check what SITE the user has been redirected to? Also HOW to apply the specific master page now that the user has been redirected?
I just need an idea how to go about it.
[EDIT] please check the code block below. How do I fetch the URL that the user has been redirected to? I actually need just the "iso3166TwoLetterCode" variable's value (see the link to my earlier question, please) and based on that will be changing the master page. I can't figure out how to fetch that value or even use that class (that's got this variable) in my testClass.
protected void Page_PreInit(object sender, EventArgs e)
{
if (user Has been redirected to www.site.in )
{
this.MasterPageFile = "master1.master";
}
if (user Has been redirected to www.site.fr )
{
this.MasterPageFile = "master2.master";
}
}
I am working for a project on disaster management sponsered by World Bank, under this project i have assigned work on CMS. and my senior has asked me to make a ASP.NET webpage where those logged with administrator privilege will be able to edit the page.
like:-
<div id="mydiv"><pre>+++++++MY CONTENT+++++++++++++++++++</pre></div>
now if if the admin clicks on mydiv he should be able to edit the pre contents.
for this i got many options such as WYSIWYG editors (but they work on textboxs only and further more they cant save the data back to server replacing the previous content) then I came to know about Webparts , but its editing capabilities was so low that my plan for implementing a WYSIWYG editor went in vain.
I have a below Page title in my master page
<title>My Test Application Name®</title>
It renders Fine with Register symbol after the text "My Test Application Name" on start of the page but on any postback the title turn into My Test Application Name® Kindly let me know what can i do with minimal effort to fix this issue
Every time I create a new aspx page and add some new photos and text, after I finish, I have to update page title, Web.sitemap, Sitemap.xml to feed search engines, static sitemap.aspx page, add photos to proper folders, update database to display feeds etc, and I have to remember to upload all new files including links to any new pdfs....This routine eats my time and drives me crazy.
I was wondering if there is such interface, where you need to create only 1 aspx page, for example "Articles" which can populate Texts, photos etc into pre-defined sections, but at the same time it displays with different URL's, so there is a permanent link to it. After you finish it creates a title automatically, based on article title, populates Web.sitemap - does all the dirty work. Similar to how blog engines, Joomla and Drupal work.
I have a controller's action and view page that uses a master page.
The master page has the html title section like:
<title>this is the page's title</html>
How can I access this section from within my controller's action (preferably) or my action's view page?
How to Display Icon IN title bar of Browser with title?
View 7 RepliesIn my application I have the following message:Object reference not set to an instance of an object.
@Html.DropDownList("Title",ViewData["PersonTitle"] as SelectList, Model.Person.Title)
The dropdownlist contains simple strings (person titles). When you select a title, that title should be returned to my model. Controller code:
ViewData["PersonTitle"] = new SelectList(new[] { "Dhr.", "Mevr." });
Why is this not working ? Edit: The purpose is to change
@Html.EditorFor(model => model.Person.Title)
into something like this
@Html.DropDownList("Title",ViewData["PersonTitle"] as SelectList, Model.Person.Title)
We have a database with around 5000 records in it. We also have a web page that displays many of the fields. One field is an nText field and displays up to several paragraphs. My customer wants me to add those A+ and A- buttons for increasing and decreasing the font size for this field. My problem is that many of the older records have quite a bit of formatting in the field. Most of the rest contain styles dictating a font size of 12 px. Is there a way to increase and decrease the font soze of the text without modifying all the records?
Here's an example:
[code].....
I created this master page file and in its Page_PreInit added the code to change master page at run time after detecing a visitor's country:-
Now, while researching I came across this thread that says "Setting the master page in Page_PreInit event is against the design and spirit of MVC..what is this supposed to mean ???
If not this way, how else am I supposed to change master pages at run time???
The basic idea is we have a test enviroment which mimics Production so customErrors="RemoteOnly". We just built a test harness that runs against the Test enviroment and detects breaks. We would like it to be able to pull back the detailed error. But we don't want to turn customErrors="On" because then it doesn't mimic Production.
I've looked around and thought a lot, and everything I've come up with isn't possible. Am I wrong about any of these points?
We can't turn customErrors on at runtime because when you call configuration.Save() - it writes the web.config to disk and now it's Off for every request.We can't symlink the files into a new top level directory with it's own web.config because we're on windows and subversion on windows doesn't do symlinks.
We can't use URL-Mapping to make an empty folder dir2 with its own web.config and make the files in dir1 appear to be in dir2 - the web.config doesn't apply. We can't copy all the aspx files into dir2 with it's own web.config because none of the links would be consistent and it's a horrible hacky solution.
We can't change customErrors in web.config based on hostname (e.g. add another dns entry to the test server) because it's not possible/supported. We can't do any virtual directory shenanigans to make it work.
If I'm not, is there a way to accomplish what I'm trying to do? Turn on customErrors site-wide under certain circumstances (dns name or even a querystring value)?
