[jira] [Commented] (TAP5-1495) tapestry expressions should support a map creation

["Igor Drobiazko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAP5-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13014998#comment-13014998 ] 

Igor Drobiazko commented on TAP5-1495:
--------------------------------------

What is actually the use case? 

Currently there is a coercion String->SelectModel:

<t:select value="paymentType" model="literal:cc=Credit Card,bt=Bank Transfer, ca=Cash,pp=PayPal"/>

Maybe we could provide same for String -> Map 


> tapestry expressions should support a map creation
> --------------------------------------------------
>
>                 Key: TAP5-1495
>                 URL: https://issues.apache.org/jira/browse/TAP5-1495
>             Project: Tapestry 5
>          Issue Type: Improvement
>          Components: tapestry-core
>    Affects Versions: 5.3
>            Reporter: Robert Zeigler
>            Assignee: Robert Zeigler
>
> Currently, tapestry expressions support property access, method calls, null checks (?.), and quick list creation (['a',b,...]), but there is no support for map creation.
> It would be nice to be able to write:
> {a=>b,c=>d} 
> to quickly and easily create maps.

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