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Media Center 17
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Expression Error
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Topic: Expression Error (Read 1750 times)
rhgh
Regular Member
Galactic Citizen
Posts: 301
Expression Error
«
on:
July 07, 2012, 05:43:12 am »
In MC 17.0.106 i use the following expression to show the system date in customize display
formatdate(now(),dddd dd MMMM yyyy) padnumber(formatdate(now(),hour),2):padnumber(formatdate(now(),minute),2)
but in MC 17.0.165 I just get an error message
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marko
MC Beta Team
Citizen of the Universe
Posts: 9139
Re: Expression Error
«
Reply #1 on:
July 07, 2012, 06:20:05 am »
Looks familiar
Works for me here. Are you using it in conjunction with any other expression?
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rhgh
Regular Member
Galactic Citizen
Posts: 301
Re: Expression Error
«
Reply #2 on:
July 07, 2012, 06:35:25 am »
when i start mc comes the error message
then in play mode it's ok
then in stopped mode it's ok
when i start mc new i became the error message
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Matt
Administrator
Citizen of the Universe
Posts: 42373
Shoes gone again!
Re: Expression Error
«
Reply #3 on:
July 07, 2012, 09:31:14 am »
You can do it all with one FormatDate(...) call:
http://wiki.jriver.com/index.php/Media_Center_expression_language#FormatDate.28....29:_Formats_a_date_value_in_a_specified_manner
I think it'd be:
FormatDate(Now(), dddd dd MMMM yyyy hh:mm)
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Matt Ashland, JRiver Media Center
rick.ca
Citizen of the Universe
Posts: 3729
Re: Expression Error
«
Reply #4 on:
July 07, 2012, 04:19:28 pm »
I have no difficulty reproducing the error 'Expression Error (Invalid File)'. That happens when the program starts. It evaluates properly after something is played and stopped (I used the expression in the 'Stopped Mode' 'Status' field). Now() and Format
Number
(Now()) works, so it seems there's something wrong with how Format
Date
() is evaluated on start-up.
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rhgh
Regular Member
Galactic Citizen
Posts: 301
Re: Expression Error
«
Reply #5 on:
July 08, 2012, 07:01:35 am »
Thanks Matt
rick.ca Problem solved
MC 17.0.165 error message occurs when the playlist is empty
MC 17.0.106 no error message occurs when the playlist is empty
Right now it's ok for me because I stay with the version 17.0.106 (Music Pc)
only on my laptop, I install the latest stable version.
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rick.ca
Citizen of the Universe
Posts: 3729
Re: Expression Error
«
Reply #6 on:
July 08, 2012, 08:12:52 am »
Quote
rick.ca Problem solved
Just to be clear, it is a bug which should be fixed.
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vagskal
Citizen of the Universe
Posts: 1227
Re: Expression Error
«
Reply #7 on:
July 09, 2012, 12:58:02 pm »
This was a good idea (I too have seen the Expression error). Is there any way of having MC updating the display of time/date even when MC is not the active program or is idle? I guess not but I thought I should ask since I have been fooled by the stale MC time display a couple of times already. Maybe one of those "separate threads" that Matt uses to make wonders happen...
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Matt
Administrator
Citizen of the Universe
Posts: 42373
Shoes gone again!
Re: Expression Error
«
Reply #8 on:
July 09, 2012, 01:08:26 pm »
In a coming build:
Fixed: Using FormatDate(...) in the player bar could cause problems.
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Matt Ashland, JRiver Media Center
vagskal
Citizen of the Universe
Posts: 1227
Re: Expression Error
«
Reply #9 on:
July 09, 2012, 01:20:16 pm »
Quote from: Matt on July 09, 2012, 01:08:26 pm
Fixed: Using FormatDate(...) in the player bar could cause problems.
Thanks!
I suppose the fix is not related to my issue with mistakenly assume that the player bar is always displaying the actual time... I guess I will have to consider this another "time shift" feature in MC.
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Expression Error