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Access to modified number value

Open RPethani opened this issue 3 years ago • 5 comments

Is there any way to access modified version of value as number ?

For example,

Input = 1.2345678 Format = "$ 0.00" Formatted string = "$ 1.23" Can we get formatted value as number = 1.23

Is there any such possibility ?

RPethani avatar Oct 26 '20 13:10 RPethani

Can't you just parse it back out with a regex and then convert it to a float value?

snoopyjc avatar Oct 27 '20 21:10 snoopyjc

Can't you just parse it back out with a regex and then convert it to a float value?

The problem is that format is configurable by users and we would not know what they have configured. So we can't have fix regex to parse value back. That is why i was wondering if modified raw value was queryable.

RPethani avatar Oct 28 '20 07:10 RPethani

Support for locale-aware value parsing is definitely a goal, but currently we don't have support for that. CSV parsing requires this type of value logic, and there's a very rough sketch in our file processing library https://github.com/SheetJS/sheetjs/blob/master/bits/40_harb.js#L835-L859

SheetJSDev avatar Oct 28 '20 07:10 SheetJSDev

@RPethani If you only need number (not date) results, try grabbing the value of ostr from https://github.com/SheetJS/ssf/blob/master/ssf.js#L824 - this is the number string before it's put back into the user's format.

snoopyjc avatar Oct 28 '20 22:10 snoopyjc

@RPethani If you only need number (not date) results, try grabbing the value of ostr from https://github.com/SheetJS/ssf/blob/master/ssf.js#L824 - this is the number string before it's put back into the user's format.

@snoopyjc This sounds interesting. I will try it out. Thank you so much for the help.

RPethani avatar Oct 29 '20 06:10 RPethani