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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After reading the spec and the w3c recomendation on Content Type declaration in rss and likesi was strugling to figure out what was going on with firefox behaviour. But I haven’t seen Why explained on any site Obviously, this is not an acceptable solution. I ocntent-type see the benefits outweighing the negatives. We should be using these types for our feeds.

This tag executes only if it is enabled contenr-type the ColdFusion Administrator. Hai, my rss contains error i not able to find where is the error anyone know please find. But the problem comes in downloading. Category Data output tags Syntax. Secondly, you won’t find much of anyone associating DTDs or schemas with syndication files. You are the greatest! I’ve got this part written. HTTP already has fairly extensive and powerful cache management headers in existence.

Some file types, such as PDF documents, do not use executable content-tyype and can display directly in most browsers. It’s called ‘Universal Subscription Mechanism’. Applies only if you specify a file with the file attribute. Peter– Thanks for posting this.


The Proper Content Type for XML Feeds

Caching is very important for RSS, because ask they require a lot of bandwidth. Is there another way to code this? Permalink Add Comment add to del. Most people end up serving them with the content-type: Tim Bray has pointed out why its important for people to get their act together:. The disadvantages to registering additional MIME types are multiple: For example, to specify the character encoding of the page output as Japanese EUC, use the type attribute, as follows:.

ColdFusion Help | cfheader

The reset and file attributes are mutually exclusive. Usage To set the character encoding character set of generated output, including the page Contenttype, use code such as the following: The content type determines how the browser or client interprets the page contents. For many file types, such as Excel documents, that Internet Explorer can display directly in the browser, the browser displays the file without asking users cfhedaer to save it if you use a cfheader tag similar to the following:.

Am I using these two tags wrong? If your only updating a feed during business hours, then its handy to specify that its not going to change at night or on the weekend. 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 a file delete operation is unsuccessful, ColdFusion throws an error. You can specify this tag’s attributes in an attributeCollection attribute whose value is a structure.


Specify the structure name in the attributeCollection attribute and use the tag’s attribute names as structure keys. For more information on character encodings, see the following web pages:. Useful Very Useful Not Useful. It seems a shame that uploads can be controlled so perfectly, but downloading is sort of hit-or-miss. Or are they so basic that they are unreliable for controlling downloads across browsers?

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Thank you so much! It would be a bit more difficult however. Pete is a husband and father located in scenic Central New York area. The ship has already sailed. Now i’ve implemented this hack contsnt-type my Zope server and so far so good. RSS and Atom do it too, as you’ve ccfheader in your post. Unfortunately, what it should do and what it does are two different things. The content type determines how the browser or client interprets the page contents.