printing multiple value parameter -- I'm blocked 4

[scotchjc]

I need to print in the report header the values that were input for a parameter where multiple numeric values are allowed. I'm drawing a blank......any help appreciated.

Thanks,

John Crystal

http://www.jcrystalconsulting.com

 

[dgillz]

Crystal version? The answer is different depending upon your version.

Software Sales, Training, Implementation and Support for Macola, eSynergy, and Crystal Reports

http://www.gainfocus.biz

 

[synapsevampire]

Try:

whileprintingrecords;
numbervar array MyValues := {?MyParm};
numbervar counter;
stringvar array Output;
for counter := 1 to ubound(MyValues) do(
Output[counter]:=totext(MyValues[counter])
);
join(Output,",")

-k

 

[scotchjc]

Sorry ver 10

John Crystal

http://www.jcrystalconsulting.com

 

[synapsevampire]

If you're having difficulties, post what you tried.

I received an email stating that you were blocked???

If the parameter is empty, then it might error about the subscript size, otherwise it seems OK.

But I can't assist you further if you don't show what you're using.

-k

 

[lbass]

You might need to do the following:

whileprintingrecords;
numbervar array MyValues := {?MyParm};
numbervar counter;
stringvar array Output;

for counter := 1 to ubound(MyValues) do(
redim preserve Output[ubound(MyValues)];
Output[counter]:=totext(MyValues[counter])
);
join(Output,",")

-LB

 

[synapsevampire]

Ahh, good point LB, I couldn't test, or rather:

whileprintingrecords;
numbervar array MyValues := {?MyParm};
numbervar counter;
stringvar array Output;
redim Output[ubound(MyValues)];
for counter := 1 to ubound(MyValues) do(
Output[counter]:=totext(MyValues[counter])
);
join(Output,",")

Tad more efficient to just do it once.

-k