I'm using a CMS, which removes my ability to access the actual Page, I can only program Master pages. I need to set the Async property of the @Page directive on a particular page, but can't figure out how to do so from the Master page.
View 2 Replieshow to set the body class of a ContentPage when using master pages?
I want to set the body class so that certain elements of my page are styles differently from each other. e.g. Navigation links to so which is the current page.
I've tried to get a list of the IDs of the controls, but when I try to access he ID field of control at index 0 I get a null reference exeption, even though the collection has a .Count == 5. Any clue why or if it can be done and how? I've tried this both in Page_Load and off a button_click event.
Assuming you need the ID to set the proper tab index via the control collection object, the following code should produce the list of the names of the 5 controls. The output is '01234' to the multiline textbox... (the values of x)
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I need to let the user to choose their preferable language from links in masterpage, after clicking the link, they should see the same page with the language which they select.
And this setting is save to their profile.
Here are some problems that need to be solve.
1. master page don't have Profile, User object in it, Global.asx too don't have Profile object. How do I save and load setting from Profile?
2. How do I stay on the same page? LinkButton with postback?
I am trying to set history points for a form that posts to a second page. Both the first page and second page are content pages in a master page.The form is in an update panel and consists of several textboxes, one radiobutton group of two radiobuttons and one ajax calendar control. The last two textboxes are a zipcode box and a county box. The county box is populated from a database table when the user fills in the zipcode in a textbox and tabs out or clicks in the next textbox.
View 3 RepliesI have the following situation:
A MasterPage MyMaster.Master
A Content Page Content.aspx
A UserControl MyUserControl.ascx
MyUserControl.ascx is being used in Content.aspx and is being added programatically. The content page is using MyMaster.Master
MyMaster.Master has a variable which I can access from Content.aspx as I have the @MasterType directive set. What I am wanting to do is the following:
1) Set a value in MyUserControl.ascx
2) Access value from Content.aspx
3) Set value in MyMaster.Master
Step 2 is implemented in the PageLoad of content.aspx as follows:
Control ucControl= LoadControl("/UserControls/MyUserControl.ascx");
UserControls_MyUserControl myUC = ucControl as UserControls_MyUserControl; [code]....
The PreRender handler just sets a value in MyMaster.Master to true. In MyMaster.Master I check that value in PageLoad and try display something if it is true. This does not work.I suspect it has something to do with the Page Lifecycle, but I cannot seem to find which part is wrong.
What is the best practice to set the CurrentThread.CurrentUICulture from a DrownDownList in a MasterPage?
I don't want to override InitializeCulture() in every page.
Could it be stored in a Session variable and set in a HttpModule or HttpHandler?
An additional problem i ran into is that if there are databound language-dependant controls on the page they will need to be databound after the language has changed.
Trying to output the PageName in a masterpage.
Masterpage has a Literal in which I am setting by accessing a property on the MasterPage "PageTitle".
<head runat="server">
<title><asp:Literal ID="litTitle" runat="server"/></title>
<asp:ContentPlaceHolder ID="head" runat="server" />
</head>
The child page is like this:
<asp:Content runat="server" ContentPlaceHolderID="content">
<%
MasterPage master = Master as MasterPage;
master.PageName = "Log in";
%>
</asp:Content>
And the property PageName is coded thusly:
private string _pageName;
public string PageName
{
get
{
return _pageName;
}
set
{
_pageName = value;
litTitle.Text = _pageName;
}
}
I'm guessing this is because the page output has already been rendered, but as I say I don't know enough about ASP.NET. I guess I'm after something similar to PHPs ob_start().
When a user clicks a button to print a page from a website, I want to apply a different css file to the masterpage to get a different setting for print purposes. How do I code the change to a different css style to the masterpage. Do I change the css style or do I apply a different masterpage with the css style ? ALso, how do I code for the print the page?
View 4 RepliesI have a simple web page in ASP.NET / C#. Currently to fully render the data I require calling a block of code that runs on background threads and can take multiple minutes to complete. I've got it to the point (using the async attribute on the page declaration) to execute and return fine with the html once it's done. What I'd like it to do is allow me to return immediately with a 'loading page' of some sort and then have that page be updated when the background work has been completed. Right now I get nothing on the page while the background work is being processed.
View 3 RepliesI am currently working on a page that has 13 gridviews in it. Each one is in a control and a separate updatepanel. The time from link click to page load is 20 seconds though and I am looking for ways to load the controls asynchronously so that the page can load and then the data can come after. I have tried a few different methods so far but have been unsucessful so far. I thought about using the Ajax incremental page display pattern but I did not think this would work because it only returns html. I need to load the gridviews in and they need to support pagination and sorting.
View 5 RepliesLike this?
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I'm looking for the best way to do this!
Just discovered AJAX and the AsyncFileUpload control.I added the script manager and async control to the page, browsed and selected a file but I have no idea where the control stores the image.I went to the AJAX site and tutorials are missing!
View 4 RepliesHere is the code. On button click it should perform async refreshing. Instead it does a full page postback.
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How do force full page rendering in async call process?
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I have a MasterPage (MasterPage.master) with 2 child MasterPages (specialMaster.master and standardMaster.master). From the MasterPage.master I need to get at some of the controls in one of the children, specialMaster.master, say for example to hide certain
content if a session variable is not null.
I have 2 masterpages. (Default.master and User.master).I have a hidden field in Default.master then how can i get the hidden field value of Default.master file from User.master.is there any way to access that hidden field like: Request.form("hidID") ?
View 2 RepliesIf I put everything on one page, it works fine. But when i try to integrate a masterpage, nothing outputs.
Master:
[Code]....
XML File:
[Code]....
I have created button (btnOtherlink) in my masterpage (Customer.aspx) and redirect to different website [URL] when i click the button (btnOtherlink). But im unable view the website when i click the button because the url redirected become like this http://localhost:51713/www.emetrics.com instead of w[URL] . How to redirect the page to [URL] from my masterpage ?
And how to hide the url so that users didnt see the url when redirected to new page ?
My coding :-
protected void btnOtherlink_Click(object sender, EventArgs e)
{
Response.Redirect(www.emetrics.com);
}
I have a masterpage and usercontrols in different tabs of the tab control. I need to access data from a user control in one tab from a user control in a different tab.
View 1 RepliesI have 2 DataGrid in a single page.
First DataGrid contain 2 page and 10 records per page
Second DataGrid contain 5 page and 10 records per page
When i click 3rd page of second DataGridthe following error occur
"Invalid CurrentPageIndex value. It must be >= 0 and < the PageCount."
public partial class Admin_Over_all_report : System.Web.UI.Page {
Dataconnection dc = new Dataconnection();
protected void Page_Load(object sender, EventArgs e) {
if (IsPostBack == false) {
bind();
[Code] ....
I have a function that sets the Theme for the page but I want to define this in a MasterPage for each page that uses that MasterPage. This seems like the most likely way to do this to me, am I doing something wrong?
Here is what I have:
[Code]....
If i copy this to an ASPX page it works but it doesn't seem to work at all in a MasterPage.
I have done master page and some content page..I have put three LABEL(not in inside the Content place holder) in masterpage and l have store some value..in this, the same value i want to use in content page..how to get that masterpage content value.
View 19 RepliesMy masterpage for my website has the Login control which sits right on my main nav bar. The problem I have is that I'm currently not detecting the current page hence not setting the ReturnUrl parameter. So when the user clicks login and goes through the login process, he/she is sent back to the home page.
How can I set the ReturnUrl while still keeping the Login control in the master page?
accessing a table on a page's masterpage.
So I have a sitemaster page and I am getting header and footer controls from it. But for a perticular page I would like not to show the footer and just the header.
Therefore, I am trying to access the master page table control with id "footer".
What I have tried and they all didnt work. First I tried,
Dim ptrMaster As MasterPage = Page.Master
ptrMaster.FindControl("footer").Visible = False
This gives me a null pointer error.
Then I tried to put in a accessor method on the site.master (masterpage) itself.
Public Sub HideFooter()
Me.Controls("footer").Visible = False
End Sub
But the problem here is when I create a masterpage object on the page that I would like to not show the footer. I cant see the method. So if I do
Dim ptrMaster As MasterPage = Page.Master
ptrMaster.HideFooter()
HideFooter doesnt show up as a method.