[jira] Commented: (TAP5-1351) Multiple Grids with pagination on one page interfer with each oter

["Yves Lalanne (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAP5-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12981145#action_12981145 ] 

Yves Lalanne commented on TAP5-1351:
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Actually, this bug is linked with https://issues.apache.org/jira/browse/TAP5-255 : Grid component wrap its template in a Zone component, as shown in Grid's beginRender(MarkupWriter writer) method.
So following tapestry's documentation about ajax support and zone limitations http://tapestry.apache.org/ajax-javascript.html#Ajax%26JavaScript-ZoneLimitations we could see "Tapestry will uniqueify client id [of zone components inside a loop]". So we've only one accessible grid.

The fix is thus given by Giulio Micali.

> Multiple Grids with pagination on one page interfer with each oter
> ------------------------------------------------------------------
>
>                 Key: TAP5-1351
>                 URL: https://issues.apache.org/jira/browse/TAP5-1351
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.0.15
>            Reporter: Oliver Pelz
>            Priority: Critical
>
> If more than one grid with pagination will be created on a single tapestry page, the pagination interfer each other.
> This seems because the multiple grids/paginations do not have unique ids.
> I issued this in tapestry-users a while back where I enclosed the grids into components but this also happens if you put more them unenclosed on the same page (http://tapestry-users.832.n2.nabble.com/Grids-embedded-in-custom-component-interfer-with-each-other-td5376183.html). If you then click on a pagination from one grid the others will be changed as well.
> You can find a testcode on the tapestry-users page here http://tapestry-users.832.n2.nabble.com/Grids-embedded-in-custom-component-interfer-with-each-other-td5376183.html which capsulates the grids into components but this interefers as well as putting multiple grids without components on the same page.

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