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This gist demonstrates replacing multiple HTML BR tags in generated content that will be flushed to a PDF via CFDOCUMENT. This helps prevent a known error in ColdFusion 8 when multiple BRs encountered next to one another as well as when there are mixed formats of the BR tag.
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| <!--- Create a regular expression pattern to find BR tags ---> | |
| <cfset variables.patternHTMLBreak = "(<br[^>]*>\s*)" /> | |
| <!--- Replace all forms of the BR tag, To handle a wierd IO issue in CF8 using CFDoc with two consecutive BR's ---> | |
| <cfset variables.PDFPage = trim(reReplaceNoCase(variables.PDFPage, variables.patternHTMLBreak, "<br/> ", "ALL")) /> |
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