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.
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Name of a file whose contents provide the page output.
See also cfcolcfheadercdcontentcfoutputcftable History ColdFusion 8: Replacing one error message with another is not really a solution ;- Increased security features make newer versions of Excel far less tolerant of the old “trick the browser into thinking html is a spreadsheet” trick.
See also cfcolcfheadercfhttpcfoutputcftable. Changed the behavior of the tag if the type attribute is not specified and the file attribute is specified. If you specify a file or variable attribute, this attribute has no effect; otherwise, it does the following:.
Some will still have problems with it. Usage To set the character encoding character set of generated output, including the page HTML, use code such as the following: If you specify a file or variable attribute, this attribute has no effect; otherwise, it does the following: Save the file and view it in the browser refresh it if necessary.
The content type determines how the browser or client interprets the page contents. Name of an on-disk or in-memory file whose contents provide the page output. If a file delete operation is unsuccessful, ColdFusion throws an error.
Adobe ColdFusion 8
The cfcontent tag downloads files from the server to the client. If the user selects to open the file, most browsers open the file in the related application, not the browser window. Applies only if you specify a file with the file attribute.
The following tag can force most browsers to display a dialog box that asks users whether they want to cfcontetn the contents of the file specified by the cfcontent tag using the filename specified by the filename value.
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. If a file delete operation is unsuccessful, ColdFusion throws an error.
The content type determines how the browser or client interprets the voldfusion contents. However, if the file attribute is specified, ColdFusion attempts to get the content type from the file.
It’ll still give a question to the user A MIME type is a label that identifies the contents of a file. The following are some cfconten the content type values you can use include: For more information on character encodings, see the following web pages: Create an Excel spreadsheet with cfcontent Create a ColdFusion page with the following content: When you use this attribute, any other output on the current CFML page is ignored; only the contents of the cfconetnt are sent to the client.
Changed the behavior of the tag if the type attribute is not specified and the file attribute is specified. To set the character encoding character set of generated output, including the page HTML, use code such as the following:.
The filename must start with a drive letter and a colon, or a forward or backward slash. The root of the reference is the ColdFusion cfclntent, not the location of the html page.
coldfusion – Streaming Excel data using tag leads to corrupted excel file – Stack Overflow
The old html trick was a workable option once upon a time. Sign up using Facebook. Applies only if you specify a file with the file attribute. Excel interprets the table format.