When exporting Apache Superset charts to csv, in content of csv Latin fonts not appearing properly, on my computer side? I am opening it via Office 365.
Latin fonts not appearing properly.
I am already controlled my docker container side , core.py and supersetconfig.py in there UTF-8
Sometimes with office 365 is better not opening the csv file and use the
import csv option
Or you could try different encoding when you import it.
Related
I see in the tutorials how to import data using Python. However, is it possible to manipulate a table or create a new one using Python? For example, I import data using Sharepoint. I can't wrap SQL in Python because the databases are only accessible through intranet, which PowerBI is not part of. Therefor, I need to input the data using one of PowerBI's connectors, but I'd like to manipulate the tables using Pandas. Is this possible?
You can use Python scripts to manipulate existing data. This can be done in the "Transform" tab under the Edit queries section. There is an option to select "Run Python Script". Once you select this option a dialog box will open and you can write the Python script you want. If you run into any issues you can refer to the following video:
https://www.youtube.com/watch?v=pF_JZk_ghCM
Hope this helps.
I want to export the Interactive Grid data into an excel. How can I do that. In the download option in Actions tab, it only has csv and HTML option.
Can we add an option there to download the report in excel. Or can we add a button separtely, on click of which the report can be downloaded in xls.
Thanks,
Abha
CSV is Excel. Not a true MS Excel file (i.e. XLS or XLSX), but - Excel opens a Comma-Separated-Values file without any problems.
So - export as CSV, open with Excel. Should be just fine.
Yes, interactive reports and grids support exporting to native Excel (xlsx), as well as Word (rtf) and PDF.
To enable this there are multiple options:
Oracle BI Publisher
FOP (ORDS)
APEX Office Print (AOP)
Once you have configured the print server (this is an APEX instance-wide setting), you can then enable the output options in your IR or IG regions.
https://insum.ca/oracle-apex-printing-options/
(note: I'm not sure that all the other printing options mentioned in this link support interactive reports or grids)
Is possible to convert Scanned PDF to new Searchable PDF file using OCR
Service from Google Cloud Platform ?
This feature where the source file is an image PDF and the output is a searchable PDF is not directly offered with Google Vision API. You can submit a feature request about it at Issue Tracker. However, Vision API OCR can return the actual positions of the words detected in the scanned document (image format) like this example. In order to make your text on an image searchable, you may try to make use of each words’ boundingPoly. The easiest solution could be creating a table with words and their boundingPoly location, and map that to the document image.
Note that if the original scanned document is in PDF format, you would have to convert it first to a supported image file before using the vision API. You may also have to use third party solutions to convert the produced file back to PDF.
Furthermore, if you want to extract text from an image and convert it to PDF without extracting diagrams, pictures, tables .. etc., you may check this tutorial.
Possible to convert Scanned PDF to new Searchable PDF file using OCR Service, you can look for LeadTools and Amazon Textract services
I am completely new to databases, was wondering if there were ways to direcly upload the data in an excel file, to ORACLE APEX, if not, what would the best way be to upload small datasets .CSV extension around 15MB.
Apex enables you to directly upload CSV files using the Data Load Wizard. You can find a lot of tutorials. Here is just one.
You can also upload Excel files using the following methods:
EXCEL2COLLECTIONS Plugin
Create a procedure that will translate excel data into strings. Tutorial here.
Using AS_READ_XLSX package. Tutorial here.
Don't be shy to use google because you will find many more options.
I have a ColdFusion report (version 9) that opens to a *.csv file. The file will render to the screen, it used to open Excel automatically. The data is in a *.csv format. If you right click on the page, do a save as *.csv, it will open in excel at that point. It would be nice if it just opened in excel, like it used to do it. Maybe this is some new security setting in the browser that blocks it from automatically opening? I set the local work station extension to open Excel with a *.csv but that did not help. Using Chrome & IE browsers.