I am trying to convert the row of a PDF table in a column using UniPDF Go Library, I have tried the example they are mentioned at https://github.com/unidoc/unipdf-examples/blob/master/tables/pdf_tables_row_wrap.go but I am not able to modify the document as required.
Any help would be appreciated.
Not sure if I understand this correctly, but I am assuming you have input data that you want to display in a single column.
To achieve this, you can create a single-cell column:
https://github.com/unidoc/unipdf-examples/blob/fe269eb0efffed8e199c82cb7b7b4a38859b35d7/tables/pdf_tables_simple.go#L98
with
table := c.NewTable(1)
I have created a play for this: https://play.unidoc.io/p/3421387bcde00a52
see also
https://apidocs.unidoc.io/unipdf/v3.20.0/github.com/unidoc/unipdf/v3/creator/#Creator.NewTable
Related
This formula below does extract the file ID and yields the correct image url. Now, how to fetch the correct url to extract that ID from by verifying a key using VLOOKUP() maybe?
I've seen that REGEXEXTRACT() requires JOIN() and could this be the reason why it doesn't work?
Current formula doesn't populate the rows, but only the one it's sitting in:
=arrayformula(iferror(image("https://drive.google.com/uc?export=view&id="®exextract(VLOOKUP($F$3:$F$100,$I:$I,2,0),"d/(.+)/view")),""))
Here's a file for tests, if you feel like operating.
Thank you!
Your formula is working! Just change $I:$I with $I:$J.
You need to put the whole range including the column to look at and the column with the results.
Hi i have found some video and text on how to do this but they dont help with this task.
I know how to get one values but not extract a table.
I want this to get exported into a database if possible or a Excel. But i cant figure it out.
I have even tryed change the "Change reading opption"
I tryed to "data scraping" but the program just say
"This controler does not support data extraction"
And it can't be more of a table then this.
I have heard that it cant be because the structure of the PDF is bad.
Still isn't there more ways of doing this.
Unfortunately, there is no activity in UiPath to read tables directly from PDFs. (As of today.) That was the bad news. The good news is that you can get to the contents of the PDF. Either you get the data (as flat text) directly with UiPath.PDF.Activities.ReadPDFText or you have to use OCR.
#kwoxer provided a wonderful link for explanations on this topic.
I have already been able to extract data from tables contained in a PDF document. At that time, I was lucky: ReadPDFText extracted everything. The table elements were separated by tabs ("\t"). And the table header contained a word that did not appear elsewhere in the document.
Just as an idea, I proceeded like this:
Extract text from the PDF document with UiPath.PDF.Activities.ReadPDFText.
Create an array, where the elements are the lines in the document. (Split using Environment.NewLine and option StringSplitOptions.RemoveEmptyEntries)
Go through lines in a loop (ForEach) until the table header is found. (StartsWith or Contains etc.)
The next row belongs to the table as long as it contains a tab. (Otherwise the table is over.)
Split current row by tab and store it in an array: The elements of the array are the individual cells of the row.
I hope, this idea help.
I'm using drf-renderer-xlsx according of the official doc.
The endpoint is ok and I can to export my data in xlsx format.
My problem is that I need to insert a custom row to my file. Someone has any idea?
How do I get the search/filter to work per column?
I am making small steps in building, and constantly adding to my data table, which is pretty dynamic at this stage. It basically builds a datatable based on the dat that is fed into it. I have now added the footer to act as a search/filter, but unfortunately this is where I have become stuck. I cannot get the filer part to work. Advice greatly appreciated.
here is my sample data tables that I am working on http://live.datatables.net/qociwesi/2/edit
It basically has dTableControl object that builds by table.
To build my table I need to call loadDataFromSocket which does the following:
//then I have this function for loading my data and creating my tables
//file is an array of objects
//formatFunc is a function that formats the data in the data table, and is stored in options for passing to the dTableControl for formatting the datatable - not using this in this example
//ch gets the keys from file[0] which will be the channel headers
//then I add the headers
//then I add the footers
//then I create the table
//then i build the rows using the correct values from file
//then I draw and this then draws all the row that were built
//now the tricky part of applying the search to each columns
So i have got this far but the search per column is not working. How do I get the search/filter to wrok per column?
Note this is a very basic working example that I have been working off: http://jsfiddle.net/HattrickNZ/t12w3a65/
You should use t1.oTable to access DataTables API, see updated example for demonstration.
Please compare your code with jsFiddle in your question, notice its simplicity and consider rewriting your code.
I am creating a report in BIRT. My problem is a data set value which I am putting inside a table column. The returned value is a sentence, but in my report that column is showing only the first word. How can I break the line of the column to show the full data?
Try to use Dynamic Text instead of Data field, which I assume you were using.
As expression write something like row["MY_COLUMN"].