Edit
When we read a valid .docx file using <cfzip> we'll get an xml string as a result. We can edit this xml
<cfzip action="read" file="#pathToDocx#" entrypath="word\document.xml" variable="xmlString">
<cfset xmlPara = xmlparse(xmlString).document.body>
Question I am trying trying to create a valid docx file using ColdFusion and trying to get access to document.xml file.We can get access to the "document.xml" file which contains all the data in that docx file when we read. But can we reverse engineer this to save update a .docx file?
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I want to make proper structured txt file out of scanned pdf file in Google document ai ocr response, but I get a json response from the document. An ocr response which contains all text of file in one string and X,Y coordinates of pdf file image along with indexes of blocks or tokens for that string. I am not able to map that text on received coordinates to make a txt file or some other format file.
How can I save this as a txt file?
This page in the documentation shows how to handle the processing response, including extracting the raw text from the document, which can be loaded into a TXT file. It also explains the structure of the Document.json output.
https://cloud.google.com/document-ai/docs/handle-response#basic_text
I am facing a little problem
I am writing .html file from dynamic pages like
<cffile action="write" file="#filename#" output="#trim(content)#" />
but problem is that if file already exists, the file will not be overwritten but the last modified date and time are updated some how.
I have also tried to delete the file first if file already exists, but .html show still the old contents. But if I manually delete the file then the newly generated file has actual contents.
I am using <cfpdfform> to populate a LiveCycle Designer developed pdf form. I've excluded the destination attribute and the pdf shows in the browser exactly as I wish. However, it provides a filename of a series of numbers followed by=temp.pdf.
Is there any way to provide a variable name for the displayed file?
For example, if I provide a #URL.name# in my form submission, I would like the filename displayed in the browser to be smith.pdf or whatever name I place in the #URL.name#
I think this is what you need below. I once had to create a pdf document using cfdocument and I used the below to specify the filename to render as. The caveat is that i had to save the file on the file system first which i achieved with same cfdocument.
note path_to_pdf_file_on_server and name_to_render_as.pdf in the code below
<cfheader name="Content-Disposition" value="attachment;filename=name_to_render_as.pdf">
<cfcontent type="application/pdf" file="path_to_pdf_file_on_server" deletefile="Yes">
I am having a problem with the cffileupload tag and then inserting the names of the files uploaded into the database. It seems like there are no hooks back from the CF Action page that would say if it was successful, if the file was renamed, what the new filename is, and
Basically, I want a user to be able to upload mulitple files (up to 10) without a timeout and storing the name of the files in the database.
Any suggestions would be welcome! I've dug around on the interweb, and there doesn't seem to be any elegant solutions.
After the file is processed by <cffile action="upload">, there's a huge amount of information available via the variable specified in "result". This includes the original filename, the file size, and an indicator of success. Adobe's docs on cffile has the details. Your best bet is to create a temporary file, push the upload to there via cffile, evaluate success or failure, then push it into the database. Something like:
<cfset TemporaryFile = GetTempFile(GetTempDirectory(), "myAppTemp") />
<cffile action="upload" destination="#TemporaryFile#"
fileField="filefield" result="FileResults" />
Then you can access your file via the TemporaryFile variable, and the filename via FileResults.clientFile. FileResults.fileWasSaved should indicate success or failure of the upload and subsequent save to disk.
i working on one project. i want to read file which path from url,this file containing xml data i have to show this data in chart format.
Basically, your steps may be these:
Validate the URL data (StructKeyExists + FileExists + isFile).
Read and parse XML file, you can do this with XmlParse.
Convert XML object into the query (see query functions).
Render the data using great charting tags.
If you want more detailed help -- please expand your question, to make it more specific.