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RPE integration with dynamic datasources


Rogério Ramos da Silva (33512827) | asked Jun 29 '11, 9:44 p.m.
Hi all!

I've a RPE template which uses 5 Datasources with dynamic URI/user/passwd, this URI has a external value that works as a filter for data.
When I integrate it on RRC I can't pass that value like when I run as "Other template...", so I change the URI's to filter nothing, for example: https://server:port/rdm/colletions/*, before it was "https://server:port/rdm/colletions?collectionID=" + id
In first I imagine which the data would be filtered on RRC before to be rendered, but not.
I've any static datasource defined, how RRC/RPE integration works with data?

My regards

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Edgar Ignacio Velazquez Mar (7225) | answered Jun 30 '11, 10:17 a.m.
JAZZ DEVELOPER
Hi,
You should take a look at the development wiki for RRDG (RPE Integration)
https://jazz.net/wiki/bin/view/Main/RRC3Reporting

This one in specific explains a little how you can pass parameters to URL and to the wizard
https://jazz.net/wiki/bin/view/Main/RRC3CreatingCustomRRDGReports

Also I suggest you take a look at printArtifact.dta on the reports folder or you can download it from your server from:
https:///rm/publish/templateLibrary/printArtifact
This template handles generating a report from a collection

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Rogério Ramos da Silva (33512827) | answered Jul 04 '11, 9:47 a.m.
Hi Edgarv!

Thank you so much for this resources, they were very useful.

But I' ve experienced a behavior unexpected, the variables named like name_separated_with_underscore even being externals don't appear on the RRC Wizard. After a long work trying understanding what is happening, removing the RRC server's cache, start and stopping it several times, I had a intuition, naming the desired variable as camel-case and I got success!

I' m using RRC 2.0.0.2 and RPE 1.1.1.2 and I don't know if is a specific-version issue.

Maybe this info may be useful to other users.

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Edgar Ignacio Velazquez Mar (7225) | answered Jul 04 '11, 12:24 p.m.
JAZZ DEVELOPER
Hi,
I was looking at the code for 2.x about

But I' ve experienced a behavior unexpected, the variables named like name_separated_with_underscore even being externals don't appear on the RRC Wizard. After a long work trying understanding what is happening, removing the RRC server's cache, start and stopping it several times, I had a intuition, naming the desired variable as camel-case and I got success!

I' m using RRC 2.0.0.2 and RPE 1.1.1.2 and I don't know if is a specific-version issue.


Any external variable that contains "_" will be ignored on the wizard, this is specific to 2.x versions.
For 3.0.1 external variables are not displayed on the wizard only if it begins with"_"

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