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().
I have a Button1_Click event that I want to display the first 7 records of a dataset by looping through them and presenting on the page in a Literal Control. All of the database code is working fine because when I use the Response.Write statement below, the first 7 rows are dumped at the page top before the HTML. But, when I replace the Response.Write with the Literal1.Text as shown below, only the last (7th) record is displayed on the page.
Here is the code section in question:
for (int i = 0; i <= 6; i++) { DataRow dr = dt.Rows[i]; string text1 = dr["Question"].ToString(); //Response.Write(text1); Literal1.Text = text1; }
i have an odd thing with the Request.Params / Request.Form.i have a literal control in my masterpage.
[Code].... So far pretty basic i thought. But to my suprise the geLocation turns out to be null. The control wasn't found... when i then use a link from the dashboard page to another page which has the same masterpage, everything on that page seems to work fine.
I'm developing an ASP.NET (C#) application using EPiServer CMS 5. On the startpage we have four WebPart-zones and everything works great running it through Visual Studio. When publishing it to the production-server (IIS 7) the startpage shows as a blank page, no error what so ever...
When we remove these lines of code it works, so it has something to do with the WebParts.
I am converting an old script from ASP to ASP.NET and would like some advice. The original ASP script used Response.Write to output information about what happened during execution. I have rewritten the entire thing in ASP.NET but it is new to me as an old-school C programmer. The job requirements include using the VB flavor of ASP.NET, btw.
I originally put up a TextBox and edited the text property to dump my final report. Now they want different colors for different message importance and I find that the TextBox can only do one color for all lines. I fell back to the old standby R.W but I get a message that it's not declared and from looking around I see that it's an issue because I'm calling it from the code behind and that is 'out of scope' from the HTML elements of the page itself.
My question is what is the best way to output information to the web page with different lines being different colors from a page's code-behind? Secondary question - if I have misunderstood anything feel free to correct my thinking. :)
i query a database for retreiving all the columns. I will probably have many rows. Im trying to output the query results into an html table. This is what i have so far:
[code]....
How could i store the many rows and output them using html as soon as i open a page?
I was watching earlier some of video's which i have Downloaded about Master Page Event's,i was reading how we can call the Control Event's on Master Page from Content Page.Now I want the OutPut as-Response.Write(RadioButtion1.SelectedValue).wht ever value i select
i have created a .net chart, but when i load the page to see the results, all i see is a blank gray rectangle. no graph inside. (while if i split view it in VS i see the chart)here is my code,
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.
Well I'm not familiar with SP's yet, and I can't find a single example of what I want to do. basically I want to retrieve the town & county where the customers id are equal (note there will only ever be 1 result)
I can't figure out how to address the results to be stored within the output variables.
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.
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.
how 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)
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?
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'm trying to create a HttpModule that changes the Response.Filter like so(for this demonstration just set the filter back to itself):
public class ContentTrafficMonitor : IHttpModule { public void Init( HttpApplication context ) { context.BeginRequest += OnBeginRequest;[code]....
Doing so sets the transfer encoding of the response to chunked, rather than using the Content-Length header.If I remove the line where the Response.Filter is set, the response does have the Content-Length header. Our application depends on the Content-Length header, is there any way to prevent this behavior?
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.
