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invoking dataset in beforeFactory event handler [message #1170885]

Mon, 04 November 2013 23:31

Gibran Shah

Messages: 33
Registered: September 2013

Member

Hello,

I managed to get my dataset in the beforeFactory event handler as follows:

var dataSet = reportContext.getDesignHandle().getDataSets().get(2);

Now that I've got my dataSet, I'm wondering if there's a way to invoke it (i.e. start it gathering data). Can I do that?

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Re: invoking dataset in beforeFactory event handler [message #1195112 is a reply to message #1170885]

Mon, 18 November 2013 21:22

Kristopher Clark

Messages: 130
Registered: January 2013

Senior Member

Instead of grabbing the design handle of your data set I would just use the data engine to loop through your data. Take a look at this devshare

Towards the bottom of the code you'll see something like this

while (  ri.next( ) )
{  
 rowcount++
}

That just counts how many row's there are but you can collect the data from that same loop.

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