Portal Solutions has developed rollup and aggregation visual web parts, which running in Sandbox mode. Solution includes several webparts and data sources that can be used interchangeably.
Features
  • Support for joining multiple lists (inner, left/right outer)
  • Support for live fields in list queries
  • Support for layering or joining through union different lists with “like” fields. Results would be stacked as if coming from the same list
  • Support for working with lists from different site collections and web applications
  • Full support for EXSLT and MVP.XML functions
  • Support for acquiring the parent site name in the results of a list query


Quick Install Guide
  1. Install and deploy PS.WebParts.Rollup.Sandbox.wsp and PS.WebParts.Rollup.Chart.Sandbox.wsp solutions to desired site collection

Basic Usage

<CrossSiteDataSource ContentType="Item" TopLevelSite="/" Scope="Recursive" Lists="100" QueryRowLimit="100" ID="DSC">
  <Fields>
    <FieldRef Name="Title" />
  </Fields>
  <Query>
    <Where><Eq><FieldRef Name="Title"/><Value Type="Text">test</Value></Eq></Where>
  </Query>
</CrossSiteDataSource>

Last edited Aug 2, 2011 at 2:55 AM by epranav, version 7

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