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Using JChem Linked Structure Field with ChemDraw data
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Jonathan

Joined: 11 Aug 2008
Posts: 799

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Link to postPosted: Wed Oct 31, 2012 8:14 pmPost subject: Using JChem Linked Structure Field with ChemDraw data Reply with quote

How do you set up a JChem Linked Structure Field with ChemDraw fields?

What should the column format be?  (Single line text, multi line text, some kind of binary?)

Can it be linked to a cdxml format?

 

Jon

Calin
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Joined: 20 Aug 2008
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Link to postPosted: Fri Nov 09, 2012 3:27 pmPost subject: Re: Using JChem Linked Structure Field with ChemDraw data Reply with quote

jlee wrote:

How do you set up a JChem Linked Structure Field with ChemDraw fields?

What should the column format be?  (Single line text, multi line text, some kind of binary?)

Can it be linked to a cdxml format?

 

Jon

Hi Jon,
You get validation error because you try to add a JChem Linked Structure Field in relation with a JChem Structure Field. This functionality is allowed but we do not allow users to have the option "Allow molecule editing" for the linked structure field because then it would be an inconsistency from usability point of view. If we would allow enable edit you would have 2 editors in the page "connected" to the same field value. So on server side we cannot decide which of the editors contains the structure which user wants to save. Of course we could eventually make a mechanism on client side to automatically change the structure to be always the same in both editors but I really can't see any use case when a user would want to have 2 editors at the same time for the same field value.

Related to CDXML, currently our ChemAxon JChem API does not fully supports CDXML. It can only read the molecules in CDXML format but it can't write (export) them in CDXML...


I hope you understand what I try to say. If not we can discuss more about this by email.


Calin.

Asa

Joined: 12 Aug 2015
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Link to postPosted: Wed Aug 12, 2015 5:14 pmPost subject: Reply with quote

good

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