Page Comparison

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1. Prompt the user to confirm what will be deleted (basic yes-no prompt window with a list of all the germplasm/dnasamples/dnaruns that will be deleted)

2. PREREQUISITE CHECK:

   1. We only allow dnarun deletion IFF the dnaruns are not associated with any datasets
      If there are dnaruns associated with datasets:

      1. Provide a window/prompt/page that displays the list of dataset references for the dnaruns, and do not allow deletion if there are references. Basically, you have to delete the datasets first.

         1. A message that essentially displays: "dnarun 1 is being used in dataset A, B, and C. dnarun 2 is being used in dataset D and E. Please delete those datasets first."

         2. Presentation of this message and list of datasets should be consistent with that of the Marker Module

   2. We only allow dnasample deletion IFF the dnasamples are not associated with any dnaruns.
      If there are dnaruns associated with those dnasamples:

      1. Provide a window/prompt/page that displays the list of dnarun references for the dnasamples, and do not allow deletion if there are references. Basically, you have to delete the dnaruns first.

         1. A message that essentially displays: "dnasample 1 is associated with dnarun A, B, and C. dnasample 2 is being used on dnarun D and E. Please delete those dnaruns first."

         2. Presentation of this message and list of datasets should be consistent with that of the Marker Module

   3. We only allow germplasm deletion IFF the germplasms are not associated with any dnasamples.
      If there are dnasamples associated with those germplasms:

      1. Provide a window/prompt/page that displays the list of dnasample references for the germplasms, and do not allow deletion if there are references. Basically, you have to delete the dnasamples first.

         1. A message that essentially displays: "germplasm 1 is associated with dnasample A, B, and C. germplasm 2 is being used on dnasample D and E. Please delete those dnasamples first."

         2. Presentation of this message and list of datasets should be consistent with that of the Marker Module

3. If the user clicks yes, the system will delete the entities provided they meet all pre-requisite checks.

4. If the user clicks no, the operation will simply abort.

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Out of Scope