cfheader name=”content-disposition” value=”inline; filename=”> cfheader name=”Content-type” value=”text/tabdelimited”> cfheader. Using CFHeader and CFContent to control file downloads – Coldfusion – Advanced IIRC, if you set mime-type=”application/unknown” for all file types, you. One of the most important headers that you can set it he content-type header, which can be set implicitly using the CFContent tag. Other than.

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RSS and Atom do it too, as you’ve written in your post.

Most people end up serving them with the content-type: For more information on character encodings, see the following web pages:. Here’s my code for this:. But I’m not going to risk loosing potential subscribers over this issue, as some bloggers have reported to be the case when switching. Tim Bray has pointed out why its important for people to get their act together:. After reading the spec and the w3c recomendation on Content Type declaration in rss and likesi was strugling to figure out what was cfheafer on with firefox behaviour.

Unfortunately, what it should do and what it does are two different things. I conten-type think that having a different set of cache rules for syndication content is necessarily a good idea, but I can see that there might be some desire for the flexibility in rare cases. RSS use is only going to grow in the coming years.


Hi, I feel like I should share my experience. There will be a non-normative RelaxNG schema for Atom, but everyone will ignore it. I actually started investigating this, then realised it was spam!

They need to be able to upload files to the server, and then authorize students individually as to which files they can download. I’m new to RSS. Here conteht-type my code: Caching is very important for RSS, because ask they require a lot of bandwidth. Peter– Thanks for posting this.

If you don’t update on the weekend, just set your Expires header to Monday Morning. When you use this attribute, any other output on the current CFML page is ignored; only the contents of the file is sent to the client.

In this case all output is sent with the specified type.

Using CFHeader and CFContent to control file downloads – Coldfusion – Advanced Techniques

The filename must start with a drive letter and a colon, or a forward or backward slash. All times are GMT. You can use the cfcontent tag to override the default character encoding of the response. Adam, what disadvantages are there to adding these MIME types?

If a file delete operation is unsuccessful, ColdFusion throws an error. Am I using these two tags wrong? The following are some of the content type values that you can use:. Hai, my rss contains error i not able content-tyype find where is the error anyone know please find.

The Proper Content Type for XML Feeds

By man jackals in forum Macromedia ColdFusion. Why did you ignore the only fully standards compliant browser there currently is? By gmahler5th in forum Coldfusion – Advanced Techniques.


The disadvantages to registering additional MIME types are multiple: The first option did not work. Obviously, this is not an acceptable solution. I’m pretty sure that a zipped file would have to evoke the ‘Save As’ dialogue. I’ve got this part written. I do not get ‘Save As’ dialogue in IE.

Now i’ve implemented this hack in my Zope server and so far so good. HTTP already has fairly extensive and powerful cache management headers in existence.

ColdFusion Help | cfheader

My RSS feed gets more than 8 times as many hits as my home page. When using ColdFusion in a distributed configuration, the file attribute must refer to a path on the system on which the web server runs. If the file is a Cfheade would be a bit more difficult however. However, if there is a cf solution without the custom tag, I’d sure like to know about it.

Name of an on-disk or in-memory file whose contents provide the page output. Applies only if you specify a file with the file attribute. Permalink Add Comment add to del.