topic Re: LocalizationManager resources is undefined in Custom Visuals Development Discussion

LocalizationManager resources is undefined

mikihiir — Mon, 11 Feb 2019 11:38:36 GMT

Hei any idea why my localizationManager is not working ?

I have api version 2.3

Re: LocalizationManager resources is undefined

v-viig — Tue, 12 Feb 2019 07:48:13 GMT

Localization resources are not included if you run pbiviz start (debug visual).

To test localization you should generate a package by using pbiviz package and import it into Power BI.

Let us know if it resolves the issue.

Ignat Vilesov,

Software Engineer

Microsoft Power BI Custom Visuals

pbicvsupport@microsoft.com

Re: LocalizationManager resources is undefined

ChrisWilliams — Tue, 24 Sep 2019 06:11:43 GMT

@v-viig Do you have any idea if LocalizationManager resources will ever be available when running pbiviz start? I have resources defined that have templating parameters for data substitution. They don't work at all when I'm building the app, which means I really can't do localization.

For example, here's a templating string that I use for displaying dates:

en-US

"DateYMD": "{month} {day}, {year}",

ja-JP:

"DateYMD": "{year}年{month}月{day}日",

Obviously I format through the bracketed values to display dates for my supported languages, but I can't do this during development which is a real pain. I know I can use moment.js for dates, but this is just one of many examples, most of which are not date-related.

Any news on this or recommended workarounds?

Chris

Re: LocalizationManager resources is undefined

v-evelk — Mon, 30 Sep 2019 15:02:05 GMT

Hi Chris,

pbiviz start still doesn't support LocalizationManager and I'm unsure will it be in the future or not.

As I understand, your localization doesn't work at all even if you build a package an import it, correct?

If so, please send your source code to pbicvsupport@microsoft.com and I will look at it to find an issue.

Kind Regards,

Evgenii Elkin,
Software Engineer
Microsoft Power BI Custom Visu

Re: LocalizationManager resources is undefined

ChrisWilliams — Mon, 30 Sep 2019 21:40:30 GMT

@v-evelk wrote:
As I understand, your localization doesn't work at all even if you build a package an import it, correct?

No, that's not quite accurate. If I build and import, then I can get the localized variables as expected.

However, I write and debug the app in the developer visual. While in the debugger visual, I make a localization request to get "DateYMD" and it returns "DateYMD" instead of "{month} {day}, {year}" for example. My code relies on substituting the month value for {month}, the day value for {day} and the year value for {year} in the localized string so that I can properly display dates.

As I mentioned, date display is only one example, and I have other needs to change strings based on current user locale.

However, because I can't get a string back from localizationManager while in the developer visual that includes {month} {day} {year} my string substitution fails.

A potential workaround would be to only return en-US or some other default locale while in the developer visual. That would give me at least some data to work with. The only thing I can think of now is to name the field something like {month}{day}{year} which seems wierd but maybe that would work.

Chris

Re: LocalizationManager resources is undefined

v-evelk — Tue, 01 Oct 2019 08:46:42 GMT

Ok, got it now!

You could provide some checks before formatting and substitution applying to avoid failures (as checking that string contains "{}")?

Yes, labels will be looked ugly, but your code will work under any conditions.

Kind Regards,

Evgenii Elkin,
Software Engineer
Microsoft Power BI Custom Visuals
pbicvsupport@microsoft.com