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1. Create a program rule, to create program rule proceed as follows: Maintenance/Program/Program rule

2. Click on the plus button.

3. Enter program rule expression.

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4. Define program rule action

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5. Log in to the Android Fork and verify the program rule.

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Expected results: This program rule enables you to hide or show a designated question or section based on a condition of your choice. Once the specified condition is met, the question or section will be promptly and accurately displayed.

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Testing data sets

Data entry in DHIS2 is effectively organized using data sets. A data set serves as a collection of data elements grouped together for streamlined data collection. In distributed installations, data sets also define portions of data for seamless export and import between different instances of DHIS2. For example, data can be transferred from a local installation at a district office to a national server. Data sets are not directly linked to the data values themselves, but rather through their associated data elements and frequencies. As a result, modifications, deletions, or additions to a data set can be made at any time without impacting the raw data already captured in the system. However, it is important to note that such changes will naturally affect the process of collecting new data.

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