# \[Branch ~dhis2-devs-core/dhis2/trunk\] Rev 1457: Added	category	concept to dxf

**URL:** <https://community.dhis2.org/t/branch-dhis2-devs-core-dhis2-trunk-rev-1457-added-category-concept-to-dxf/7407>\
**Category:** Support - Assistance technique\
**Created:** [20 February 2010 03:11 UTC](https://community.dhis2.org/t/branch-dhis2-devs-core-dhis2-trunk-rev-1457-added-category-concept-to-dxf/7407 "2010-02-20T03:11:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![DHIS\_2\_Users](https://dhis2.b-cdn.net/letter_avatar_proxy/v4/letter/d/9fc29f/32.png) [@DHIS\_2\_Users](https://community.dhis2.org/u/DHIS_2_Users)\
**Post date:** [20 February 2010 03:11 UTC](https://community.dhis2.org/t/branch-dhis2-devs-core-dhis2-trunk-rev-1457-added-category-concept-to-dxf/7407/1 "2010-02-20T03:11:17Z")

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[revision-diff.txt](https://dhis2.b-cdn.net/uploads/default/original/2X/e/edd444bf45fce2b093140dff5583dbd124bb4e33.txt) (22.7 KB)