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https://issues.apache.org/struts/browse/WW-2352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Musachy Barroso resolved WW-2352.
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Resolution: Won't Fix
closing Dojo related tickets
> remote DIV incorrect behavior (different from v2.0.x)
> -----------------------------------------------------
>
> Key: WW-2352
> URL: https://issues.apache.org/struts/browse/WW-2352
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - Dojo Tags
> Environment: Fedora 6, Tomcat 6.x, Firefox 1.5.x
> Reporter: Giovanni Azua Garcia
> Priority: Minor
> Fix For: Future
>
>
> Dojo remote DIV does not work the same as in 2.0.9, there is an issue related
> to the preload, updateFreq and delay parameters.
> In version 2.0.x the remote DIV UI tag was (when setting updateFreq > 0)
> initially rendering the content of the DIV by immediately invoking the target
> action. In version 2.1.x on the other hand, when setting updateFreq > 0, the
> remote DIV does not initially render the content of the target action, I did
> some research and tried using new parameters autoStart="true" preload="true"
> but does not work either. In version 2.1.x you have to wait the updateFreq
> before you see anything rendered ...
> Please have a look at the example with title *"Ajax UI tags were moved to the
> new dojo plugin ..."* placed under:
> http://cwiki.apache.org/confluence/display/S2WIKI/Troubleshooting+guide+migrating+from+Struts+2.0.x+to+2.1.x
> The example illustrates using the remote DIV in a JSP before and after
> migrating to 2.1.x I experience the problem described in exactly that
> example.
> The key parameters in this issue are these:
> - delay: "How long to wait before fetching the content (in milliseconds)"
> - updateFreq: "How often to reload the content (in milliseconds)"
> - preload: "Load content when page is loaded"
> The closest I could get to the "would be" a BUG was in file:
> plugins/dojo/src/main/resources/org/apache/struts2/static/dojo/struts/widget/BindDiv.js
> line 258
> *******************************************************************
> if(this.isShowing() && this.preload && this.updateFreq <= 0 && this.delay <=
> 0)
> {
> this.refresh();
> }
> *******************************************************************
> Obviously if you set either updateFreq or delay > 0 then it would not refresh
> upon startup.
> I tried modifying that source to:
> if(this.isShowing() && (this.preload || (this.updateFreq <= 0 && this.delay
> <= 0)))
> {
> this.refresh();
> }
> but did not work either, from there on I need more understanding of the DOJO
> library. I will keep digging it further as soon as I have a chance.
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