I don't know if I will be able to describe this very well, I hardly understand it...who am I kidding, I don't understand it.
On the page that I have to make selections from that are used to build the query are. StartDate, EndDate, List of trucks, drop down with sensor names populated from...
The query I need, I suspect will be very close to the one below. The query below returns a total of distance traveled between 2 dates for each truck. So if I select 2 dates that span a week, it will return the total distance traveled over the week for each truck.
The new query that I am trying...
What I am doing is making a report displaying all the trucks that are inactive for a certian amount of time. The time that we are going to use is selected from a dropdown box(1-24hours)
So, if I pick 3 from the dropdown box, I want to display all the trucks that have been inactive for over 3...
What I have is one table that I have a "heading" it is a number that is between 0 and 360. What I want to do is change it to a N,E,S,W,NW,SW,NE,SE heading.
N = (0-22.4)
NE = (22.5-67.4)
E = (67.5-112.4)
SE = (112.5-157.4)
S = (157.5-202.4)
SW = (202.5-247.4)
W = (247.5-292.4)
NW = (292.5-337.4)...
I have one table, (table1).
Fields (date, asset_id, and location)..*and some other ones*
I want to get the most resent date and the location on that date, for each asset_id.
I was trying to use a MAX() on the date, in combination with a distinct on the asset_id. It didnt work.
How do I do...
I am making a 4 paged webform where the user will be using textboxes, checkboxes, radio buttons, and dropdownboxes.
I have finished the part where the user is entering in a new "product", now I am trying to make it possible for the user to select a previously entered in product and edit it...
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