Tags: ColdFusion. If you haven’t used ColdFusion’s CFContent tag to stream data to the browser, either . Pratik Sanyal Jan 8, at AM. Eric Stevens of the B And E Blog did some memory usage testing involving ColdFusion 8 and the CFContent tag and the findings are very cool. cfcontent deleteFile = “yes|no” file = “filename” reset = “yes|no” type = “file type” ColdFusion 8: Changed the behavior of the tag if the type attribute is not.
|Published (Last):||17 November 2004|
|PDF File Size:||20.86 Mb|
|ePub File Size:||9.28 Mb|
|Price:||Free* [*Free Regsitration Required]|
Sends the contents of a file, or of a variable that contains binary data, as the page output. You can specify this tag’s attributes in an attributeCollection attribute whose value is a structure. Category Data output tags.
Sign up or log in Sign up using Google. For these file types, the inline content disposition specification requests the browser to display the file directly if the user selects to open the file.
Adobe ColdFusion * cfcontent
If a file delete operation is unsuccessful, ColdFusion throws an error. To request the browser to display the file directly, use a cfheader tag similar to the following: Sets the MIME content encoding header for the current page; if the encoding information includes a character encoding, sets the character encoding of generated output. Category Data output tags Syntax.
Added the variable attribute. In this case, all output is sent with the specified type. If a file delete operation is unsuccessful, ColdFusion throws an error. You can use this tag to set the MIME type of xfcontent content returned by a ColdFusion page and, optionally, define the filename of a file to be downloaded by the current page.
ColdFusion Help | cfcontent
cfcontfnt Description Does either or both of cfcontdnt following: The page at www. To set the character encoding character set of generated output, including the page HTML, use code such as the following:. For more information on character encodings, see the following web pages:. For more information on character encodings, see the following web pages: If you could see something related, please direct me to that particular question and you are free to close this thread.
The filename must start cfcontet a drive letter and a colon, or a forward or backward slash. The filename must start with a drive letter and a colon, or a forward or backward slash. Sign up using Email and Password. For example, to tell ColdFusion to return the page using Japanese EUC character encoding, use the type attribute, as follows:.
You can use any value for the filename part of the filename attribute, but the ext part must be the standard Windows extension for the file type. When you use this attribute, any other cfcontenh on the current CFML page is ignored; only the contents of the file are sent to the client.
Sets the MIME content encoding header for the current page; if the encoding information includes a character encoding, sets the character encoding of generated output. The following are common MIME content types: The data appears in an Excel spreadsheet, as in the following image: For a complete list of media types used on the Internet, see www. Because Excel can include executable code, the browser prompts the user whether to save the file or open it in a browser.
Yes I did check through various other related questions in the forum, but never hit the right one. Applies only if you specify a file with the file attribute. You can use the cfcontent tag to override the default character encoding of the response.
Adobe ColdFusion 8
The root of the reference is the ColdFusion page, not the location of the html coldfueion. If you specify a file or variable attribute, this attribute has no effect; otherwise, it does the following:. Otherwise, the file can potentially be overwritten by another thread running at the same time.
The MIME content type of the page, optionally followed by a semicolon and coldfuusion character encoding. Unfortunately, with newer versions getting less and less tolerant, it is increasingly likely to cause errors or dire looking warnings, which is not a pleasant user experience. The reset and file attributes are mutually exclusive.
Cfcpntent the structure name in the attributeCollection attribute and use the tag’s attribute names as structure keys. Developing Adobe ColdFusion 9 Applications. To request the browser to display the file directly, use a cfheader tag similar to the following:. For example, the browser could open a spreadsheet program when it encounters a file identified by its MIME content type as a spreadsheet file.
Replacing one error message with another is not really a solution ;- Increased colcfusion features make newer versions of Excel far less tolerant of the old “trick the browser into thinking html is a spreadsheet” trick.