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asadiq
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Quote asadiq Replybullet Posted: 18 Nov 2009 at 6:47am

local NumberVar bkglth := DateDiff('d',{table.Start Date},{Table.End Date});
local NumberVar i := 0;
local datetimevar array aDate;

Redim aDate[bkglth];
For  i:= 0 to bkglth do

(
aDate:= dateadd('d',i,{Table.Start Date});
);
 
The new error is "A subscript must be between 1 and the size of array"
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lockwelle
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Quote lockwelle Replybullet Posted: 18 Nov 2009 at 6:56am
well, I said arrays weren't my forte... Unlike Basic, CR's array start at 1, not 0.
 
if you want the first array element to be the start date, change it to:
For  i:= 1 to bkglth do
(
aDate sq i sq:= dateadd('d',i-1,{Table.Start Date});
);
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asadiq
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Quote asadiq Replybullet Posted: 18 Nov 2009 at 7:03am

local NumberVar bkglth := DateDiff('d',{Table.Start Date},{Table.End Date});
local NumberVar i := 0;
local datetimevar array aDate;

Redim aDate[bkglth];
For  i:= 0 to bkglth do
(
aDate:= dateadd('d',i,{Table.Start Date});
);

Getting 2 errors now
 
1 - Array's dimension must be between 1 and 1000
2 - Subscript must be between 1 and array size
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asadiq
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Quote asadiq Replybullet Posted: 18 Nov 2009 at 7:10am
i think i may have figured out why i am getting those errors but i am still getting a True or a False for each date rather than the date value itself.
 
Do you know how i can show the array now?
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lockwelle
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Quote lockwelle Replybullet Posted: 18 Nov 2009 at 7:24am
Redim aDate[bkglth];
For  i:= 0 to bkglth do
(
aDate[i+1]:= dateadd('d',i,{Table.Start Date});
);
 
should help for the subscript, and if the dates are more than 3 years apart that would be the first error.
 
as for displaying the values, you could start with a simple formula:
shared datetimevar array aDate;
aDate[1]
 
it should display a date, hopefully the starting date...
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asadiq
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Quote asadiq Replybullet Posted: 18 Nov 2009 at 7:32am

local NumberVar bkglth := (If {Tbl.StartDate}={Tbl.End Date} then 1 else (Tble.End Date}-{Table.Start Date}));
local NumberVar i := 1;
local datetimevar array aDate;

Redim aDate[bkglth];
For  i:= 1 to bkglth do

(
aDate:= dateadd('d',i-1,{Tbl.Start Date});
);
 
i have changed the code a little bit so the array is not stuck at i=0 and I am not getting any errors now. However; it is returning a True/False and just one value.
 
I have tried aDate[1] and that does working giving me the Start Date which is good but as soon as I try aDate[2] or use aDate; it fails again.
 
Really appreciate all your help on this :):):)
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lockwelle
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Quote lockwelle Replybullet Posted: 18 Nov 2009 at 7:41am
I would check what value bkglth has.  In some cases it is 1, so that is as high as you can go.  I would also check if table.End Date - Table.Start gives the value that you are expecting (table and ( are incorrect above, but I am guessing that they just typos)...the true/false is confusing.
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asadiq
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Quote asadiq Replybullet Posted: 18 Nov 2009 at 7:46am
You are right that in some cases bkglth is only 1 which is fine and I am getting the same value using a simple subtract operation between the 2 dates as I was getting with the Datediff and it is correct as what it should be between the dates.
 
I guess the last part is turning out to be the hardest where I need to figure out how to display the full array now rather than just one True/False
 
The TBL part does not matter as I am masking the original field names just for easy understanding.
 
Know any array experts here then??
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lockwelle
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Quote lockwelle Replybullet Posted: 18 Nov 2009 at 8:14am
displaying the entire array, is doable, but if you want to access them as a grouping variable or to use in a formula, it is going to be difficult, though not undoable, as I think about it....just not pretty.
 
to see the complete array in a textbox:
local numbervar ind;
shared datetimevar arr aDate;
local numbervar upInd;
local stringvar allDates;
 
upInd := uBound(aDate);
For ind := 1 to upInd Do
(
  allDate := allDates + totext(aDate[ind],"MM/dd/yyyy") + chr(13)+chr(10);
);
 
allDate
 
 
drag the formula onto your report and set it to Grow on.
 
HTH
 
 
 
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asadiq
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Quote asadiq Replybullet Posted: 18 Nov 2009 at 8:27am
Using this second formula is giving me an error to say " The ) is missing" but i cannot see where it is missing.
 
If I needed it to come out as a date array rather than a string; how complicated would that formula be then?
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