Hello World, I'm trying to make a report that will return the last unique record based off a field in my table named USER. So my table will have JACK, MARY, JOE multiple times, but I want to see only the last record that each one has entered filtered to todays date. How would I write the expression to return this result? Ive tried using LAST() in the expression builder but this is not working, I tried reading the help page for this function but Im still missing something. Thanks!
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Try a Search First
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First, make sure you are posting your question in the correct forum. For example, if you post an issue regarding Desktop applications on the Mobile & Browser Applications board , not only will your question not be seen by the appropriate audience, it may also be removed or relocated.
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Report to retun Last Unique Record
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Re: Report to retun Last Unique Record
My thoughts are you will need to add a group for the user name then in the detail section use a filter in a sub report to find the last record. Tablemax() looks promising...Robin
Discernment is not needed in things that differ, but in those things that appear to be the same. - Miles Sanford
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Re: Report to retun Last Unique Record
Originally posted by Stan Mathews View PostI think if you group by user and sort by the time field, put the necessary fields in the group footer, remove the detail section, the last record for each user will be the one shown.
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Re: Report to retun Last Unique Record
nt - Stan is too fast!
Your sort order would have to include the user name if you want to group by name.
Edit: Ok that didn't work. Perhaps you need a set where the user is the parent and the time records are the children? Otherwise Stan's report works, you just can't have the last time first. Or you could try copying just the records you want to a temporary table and base your report on that table.Last edited by MoGrace; 07-10-2015, 01:52 PM.Robin
Discernment is not needed in things that differ, but in those things that appear to be the same. - Miles Sanford
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Re: Report to retun Last Unique Record
Oh wow, I didnt know you could remove the detail band, this is going to help me on other reports I've created. Thanks guys
The order is still off though, Heres what I get when I leave the order based on group break.
004.jpg
And this is what I get if I specify the order I want.
005.jpg
Both are not desirable results, I'm trying to get the report to generate the way the first screen shot is but ordered by time, not user/dispatcher.
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Re: Report to retun Last Unique Record
One more idea if you don't like the temporary table idea. You could put the user name in a calculated field where the value is not repeated. Put your fields inside a conditional object and display a blank row if the calc value is blank. Then set the region to shrink to close the blank space.Robin
Discernment is not needed in things that differ, but in those things that appear to be the same. - Miles Sanford
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Re: Report to retun Last Unique Record
Originally posted by Stan Mathews View PostYou can specify an order expression, not restricted to just one field.
Try
dispatch_assigned_to + ctime(modifiedon)
Thank you Robin and Stan for your great Ideas, Extremely Appreciated
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