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I am using getdatasubsetdownloadlinkfromrule and following the steps in document
kumaraveln
over 8 years ago
I am using getdatasubsetdownloadlinkfromrule and following the steps in documentation.
forum.appian.com/.../Download_DataSubset_Plugin.html
When I complete selecting the filter, URL is getting generated but when I click on the link, 500 - Internal Server Error is showing up. We tried several solution provided in other post but nothing worked. We were forced to move the report to a process model using a different plugin. Attaching the code snippet here. Appreciate any help.
Report_HomeScreen.txt
OriginalPostID-164135
OriginalPostID-164135
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jeromew
over 8 years ago
I forgot to report back, but I've figured out my issue.
a!toJson and a!fromJson cause issues when sending through a large datasubset. It seems to have a character limit, because I could send a varying amount of data through, but once it hit the limit (unsure of exact character limit) it would not convert back to a datasubset and it would cause the getdatasubsetdownloadlinkfromrule to break.
What I am doing now is passing just the search criteria in, and then using that to bring back the datasubset at the CTQG_ToExportableDataSubset level instead of passing the datasubset into it.
This means I could not make the exportable data subset rule generic. It's a shame but hopefully this knowledge helps others.
Thanks for your suggestions kumaravein
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jeromew
over 8 years ago
I forgot to report back, but I've figured out my issue.
a!toJson and a!fromJson cause issues when sending through a large datasubset. It seems to have a character limit, because I could send a varying amount of data through, but once it hit the limit (unsure of exact character limit) it would not convert back to a datasubset and it would cause the getdatasubsetdownloadlinkfromrule to break.
What I am doing now is passing just the search criteria in, and then using that to bring back the datasubset at the CTQG_ToExportableDataSubset level instead of passing the datasubset into it.
This means I could not make the exportable data subset rule generic. It's a shame but hopefully this knowledge helps others.
Thanks for your suggestions kumaravein
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