My application involves a judge entering scores for a list of products. Each product has 4 characteristics that are scored (1-5) and are displayed in a table of results.
My problem is that I want to determine the minimum value for each of four separate columns and then be able to evaluate each minimum value in order to set the state of a button to active or inactive. That is, if I can determine that the minimum value of any column equals zero, then I can disable/deactivate a "submit results" button.
I can easily get the minimum value for each column using an aggregate, but can't seem to find any way to evaluate the value of an aggreate.
Any ideas on how I create a column total that I can then evaluate or test, in order to trigger a button state?
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My application involves a judge entering scores for a list of products. Each product has 4 characteristics that are scored (1-5) and are displayed in a table of results.
My problem is that I want to determine the minimum value for each of four separate columns and then be able to evaluate each minimum value in order to set the state of a button to active or inactive. That is, if I can determine that the minimum value of any column equals zero, then I can disable/deactivate a "submit results" button.
I can easily get the minimum value for each column using an aggregate, but can't seem to find any way to evaluate the value of an aggreate.
Any ideas on how I create a column total that I can then evaluate or test, in order to trigger a button state?
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