In IIS, Can Safely Remove The X-Powered-By Header
Jul 30, 2010Will this cause any harm? Does it serve any purpose other than tell browsers you have .net installed?I like this article about changing the header to Pure Evil.[URL]
View 3 RepliesWill this cause any harm? Does it serve any purpose other than tell browsers you have .net installed?I like this article about changing the header to Pure Evil.[URL]
View 3 RepliesI have a web service asp.net project which has a global.asax with empty Application_Start and Application_End implementations.As far as I can understand, in this case it is of no use and could be removed (correct me if I'm wrong).Do I need to do anything other than delete global.asax and global.asax.cs (such as change something in web.config or in the project settings)?Just asking in order to not screw up some dependencies I'm not aware of...
View 1 RepliesI'm working with dynamic fields in ASP.NET due to a very specifc and rigid end-user requirement that would take 2 hours just to explain. Suffice it to say, I can't make the requirement go away.
Anyway, I have a working solution in place; no problems with controls loading, rendering or maintaining their ViewState. This is what my OnLoad looks like:
[code]....
how to remove header and footer while printing template document?The following is my code....
Shared Sub MultiplePrintAdvice(ByVal page
As System.Web.UI.Page,
ByVal objAdminEntity
[code]...
i want to print a html page, on the time of printing i have to provide the user to choose whether they want header and footer.
so i have to set the settings to add or remove the header and footer of the page at the time of print.
how to do. iam using c# asp.net
In IIS 7.0 integrated mode after deleting all headers with Response.ClearHeaders() IIS would add some other headers like Server and X-Powered-By which reveals good information to hackers. How can I stop this behavior (consider I still need to add my custom headers) ?
View 2 RepliesOur IIS server (v7) has the following settings in [Custom HTTP Headers] for our whole site:
Pragma: no-cache Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate, post-check=0, pre-check=0 X-Powered-By: ASP.NET
Out of the whole site, there are some pages that require the "no cache" setting to be removed for them to work properly. This was done manually by our IIS Administrator until recently. Now we were told that we need to do it programmatically on our end. The following were the code snippets (VB.NET) we have used with no luck in success.
Method-1
Response.Headers.Remove("Pragma")
Response.Headers.Remove("Cache-Control")
Response.Headers.Add("Cache-Control", "private")
Response.CacheControl = System.Web.HttpCacheability.public
Method-2
Response.ClearHeaders()
Response.Headers.Clear()
Response.CacheControl = "Public"
Response.Cache.SetCacheability(HttpCacheability.Public)
Response.Cache.SetAllowResponseInBrowserHistory(True)
I have created a custom gridview that show "Select All | Clear All" hyper links in header to select the checkboxes in the gridview. That means that I have added these two hyperlink controls to the gridview header and am not showing the actual column headers.
[Code]....
Now, I want to remove the border that is displayed on the header row. How can I remove it? I tried th.BorderStyle = BorderStyle.None; but it didn't work. I need gridlines in the data rows but the header row should not have any border.
I have created a custom gridview that show "Select All | Clear All" hyper links in header to select the checkboxes in the gridview. That means that I have added these two hyperlink controls to the gridview header and am not showing the actual column headers.
[Code]....
Now, I want to remove the border that is displayed on the header row. How can I remove it? I tried th.BorderStyle = BorderStyle.None; but it didn't work. I need gridlines in the data rows but the header row should not have any border.
Is there anyway you can get search results powered by bing, without using bing box as it just launches results in a javascript applet, I mean fully hosted on site like on here or microsoft's site? I understand a full sitemap will be needed although that easy enough using webmaster tools. I think that all the detail I need to provide, as I dont want too use Google custom search as I have to display ads and crap via adsense.
View 2 RepliesI am currently working on an invoice report which may or may not span across multiple pages. I have a header which I have setup to only be displayed on the first page, and a footer which I have setup to only be displayed on the last page. The problem is, the hidden header/footer reserves unwanted whitespace and messes up the report layout (see the screenshot). The black areas represent space that is reserved by the header/footer. There must be a simple way to remove this unwanted space.
View 2 Repliesbyte[] bytes = new byte[uploader.UploadedFiles[0].InputStream.Length];
uploader.UploadedFiles[0].InputStream.Read(bytes, 0, bytes.Length);
var storedFile = new document();
string strFullPath = uploader.UploadedFiles[0].FileName;
string strFileName = Path.GetFileName(strFullPath);
storedFile.document_id = Guid.NewGuid();
storedFile.content_type = uploader.UploadedFiles[0].ContentType;
storedFile.original_name = strFileName;
storedFile.file_data = bytes;
storedFile.date_created = DateTime.Now;
db.documents.InsertOnSubmit(storedFile);
db.SubmitChanges();
If:
Reading from a stream in a single call to Read is very dangerous. You're assuming all the data will be made available immediately, which isn't always the case. You should always loop round, reading until there's no more data.
How should I change the above code to make it 'less dangerous'?
is there a way to safely keep the value of a password field during postbacks in ASP.NET?
I was thinking of the viewstate, but I don't want to print it clearly in the HTML code by setting the control value equals to the viewstate content at every postback.
I have rendered one of my controls into a string. I want to safely split the html string. I don't want any hanging html tags. I am working on a pagination control adapter.How can I split my string, around less than a set number of chars) safely taking HTML into account?
View 2 Replieshow to display a header of gridvew as a 3D view color Header?
View 14 RepliesScenario:
I have a Gridview where I want to handle the Sorting in a custom control that I've added to the header.
I've added this control to my GridView's Header via OnRowCreate event handling. I want the Sort Expressions to persist session to session (via Webparts Personalization)
Here is what I have for adding the custom header control to the GridView Header
[Code]....
This works out well for adding the control, but I can't get anything to persist because these controls are creating initially via postback (per the event) and re-created on all subsequent postbacks. I can't add an If(!IsPostback) because the controls are initially created on the gridview's postback (well at least thats how it's acting when I put it in there) If I were to add this control via the ASP page, not via the Codebehind, I would be able to persist the control. If I try to treat it as though everything is setup correctly, and assign my custom control's controls to [Personalizable], I get a runtime error telling me that I can only have webpartzones in or before Page_init (I'm guessing this is due to when/where the
gridview hits the OnRowCreate event). If there is some fundimental logic I'm missing, or best practices that I'm moving away from,
I call a webservices from my javascript and im getting response as error.
Server did not recognize the value of HTTP Header SOAPAction:
is there anyway i can add in the gridview in header column name a button instead of label ?
column name 1 column name 2 column name 3 button
i am using checkbox column in item template for the button ,i wish after selecting checkbox for some row to click on the button on the header !!
In my ASP.Net (2.0) Web Service implementation (The implementation class derives from
System.Web.Services.WebService with WebServiceBinding confirming to WsiProfiles.BasicProfile1_1 .
The SOAP response sent out by the Service has two elements missing :
1> The XML header itself : (<?xml version="1.0">)
2> The opening and closing Envelope tags with NameSpace ("<S:Envelope xmlns:S=http://schemas.xmlsoap.org/soap/envelope/>" and "</S:Envelope>" ).
This results in "breaking" of my client unless the above mentioned headers are inserted at the client end, and my intent is to avoid bypasses at the client end as far as popssible.Is this the default behavior ?
i have a problem with ListView control,when i bind data to it, it shows the heder of it also.
i don't want to show me the hedear, what should i do?
[Code]....
I am using the following code to change the header based on the session variable
[code]....
How to pass gridview particular column values to another page's table header...
View 1 RepliesI have a Tab Container that I would like to be able to add a star (*) at the end of the tab header text when there are NEW Users to be approved by the Site Administrator. By default meaning that is what I typed in designer mode is "Users Waiting Approval", but when I load the page I run a routine to see if there are and new users requesting access and at that point durning the page load I would like to change the tab from "Users Waiting Approval" to "Users Waiting Approval *" with the star at the end (*). How can I update this tab header text durning the page load event? Is there some javascript function I can call like set_HeaderText?
View 1 RepliesI am having a asp.net page where I am using Ajax Tab control. When i am running the page, the text of all tab is not able to view. I want to change the height of Header text.
View 1 Repliesin the accordian below:-
Arrow-collaspsed image appears in the background of the header text when I want it BEFORE the header text. Also, when the Header of accordian is seleceted, the arrow-collapsed image is not changing to arrow- expanded.
<cc1:Accordion ID="Accordion1" runat="server" FadeTransitions="true" Visible="true" AutoSize="None" SelectedIndex="0" RequireOpenedPane="false" TransitionDuration="250"
HeaderCssClass="accordionHeader toggler" [code]...