JUN 8 2009

CFUG: CF 9 and FlashBuilder 4 Tour

Related Categories: ColdFusion, Flex

Adobe platform evangelist Ryan Stewart (blog.digitalbackcountry.com/) is coming to Phoenix on Thursday, June 25, 2009 to discuss ColdFusion 9 (codename: Centaur), the new CF IDE (codename: Bolt), the newly renamed Flash Builder (formerly known as Gumbo), Flash Catalyst (codename: Thermo) and the Flex 4 Framework.

More details are available at the AZ Flash Users Group site (www.gotoandstop.org/) and the event calendar (groups.adobe.com/posts/42c8def0e7)

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NOV 20 2007

Specifying the trustStore and keyStore properties

Related Categories: Breeze, CPS, Security ColdFusion, JRun,

I've written a topic on enabling SSL and another topic which talks about debugging SSL, but what if you don't want to use the default cacerts or keystore (trustStore) files? Or, what if you have to install a new jvm for DST compliance, but don't want to share certificate stores among Java apps? What if you have a centralized file you want all of your Java apps to use to enable SSL. In these cases you can use the Java system properties to configure these files at runtime.

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OCT 5 2007

ColdFusion 8: JSONDataSet.loadDataIntoDataSet: invalid flag error

Related Categories: ColdFusion AJAX,

I ran into this bug when integrating a JSON data set call in CF that retrieves database query from a CFC:

Caught exception in JSONDataSet.loadDataIntoDataSet: SyntaxError: invalid flag after regular expression

Turns out I had request output debugging turned on in the CF Admin, and the CFC returned debugging at the end of the stream. You have to disable debugging either in the Admin or via in the CFC (or target of the Spry call).

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OCT 5 2007

ColdFusion 8: Bug with cfsprydataset and Spry Paged Views

Related Categories: ColdFusion AJAX,

So I'm playing with cfsprydataset and some existing Spry code I had that uses Spry Paged Views. Turns out the Spry.Data.PagedView() cannot bind to dataset created by cfsprydataset. The workaround that I have found is to manually create a Spry dataset with the same name and type used in the cfsprydataset call. This allows the local Spry.Data.PagedView() to bind to the local dataset.

<cfsprydataset bind="url:datapump.cfc?queryFormat=column&method=getArtists" name="dsArtists" type="json" options="{path: 'DATA', pathIsObjectOfArrays: true}" />
<script type="text/javascript" src="/CFIDE/scripts/ajax/spry/includes/SpryPagedView.js"></script>
<script type="text/javascript">
    //Spry.Data.Region.debug = true;
    var dsArtists = new Spry.Data.JSONDataSet("datapump.cfc?queryFormat=column&method=getArtists", {path: 'DATA', pathIsObjectOfArrays: true});
    var pvArtists = new Spry.Data.PagedView(dsArtists, {pageSize: 5});

    var pageOffset = 0;
    var pageSize = 5;
    var pageStop = pageOffset + pageSize;

</script>

Oddly enough there's only one AJAX call and dataset retrieved. I've attached some code samples that run against the CF8 example database. I've also sent this to the Spry team to see if I'm missing something.

Update: I filed bug 70562 for this issue.

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