Crystal Reports Parameter fields, if null then all

Report Design
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Topic: Parameter fields, if null then all
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Takesen Senior Member Joined: 29 Dec 2008 Location: United States Online Status: Offline Posts: 143	Posted: 06 Mar 2009 at 2:26pm
	yes i did change the {?parameter} to the actual name {?id_nbr}... neither work.
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Takesen Senior Member Joined: 29 Dec 2008 Location: United States Online Status: Offline Posts: 143	Posted: 06 Mar 2009 at 2:29pm
	*Originally posted by DBlank* FYI - I have almost stopped a reply or 2 because hitting the wrong post button after a lengthy typing session This time though on the above post I held down my CTRL key too long and set filters on accidently and then couldn't get them back off. Had to log out of the OS and then back in just to finish that one. Making me laugh though. lol i just read that... yea, the original post before i lost it was a lot more in depth and thorough haha... yea i hate that button sometimes =( because the "post your reply" and the "reply" buttons are labeled the same thing.... lol ah well
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DBlank Moderator Joined: 19 Dec 2008 Online Status: Offline Posts: 9053	Posted: 06 Mar 2009 at 2:30pm
	You could also convert this to using numbers. May be more reliable than text. Change your paramater to a NUMBER type Change your select to if {?parameter} < 999999 then {?parameter}= tonumber({person.id_nbr},0) or you can add in the else part but I don't think you need it if {?parameter} < 999999 then {?parameter}= tonumber({person.id_nbr},0) else {person.id_nbr}={person.id_nbr}
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Takesen Senior Member Joined: 29 Dec 2008 Location: United States Online Status: Offline Posts: 143	Posted: 06 Mar 2009 at 2:38pm
	sigh when i go to put 999999 into the criteria i get: "this array must be subscripted. For example: Array"
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Takesen Senior Member Joined: 29 Dec 2008 Location: United States Online Status: Offline Posts: 143	Posted: 06 Mar 2009 at 2:52pm
	Alright, i got it. I used the text you suggested the first time. just needed to reverse the order.... if {?id_nbr} <> "999999" then {@id_nbr}={?id_nbr} else {@id_nbr}={@id_nbr} on the then part, yours had {?id_nbr}={@id_nbr} but it was filling the left with the right side. when i reversed it, it worked perfectly. Thank you very much Dblank! couldn't have done it without you! =)
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DBlank Moderator Joined: 19 Dec 2008 Online Status: Offline Posts: 9053	Posted: 06 Mar 2009 at 2:54pm
	Weird, didn't know the order in the then matters but that is good to know. Thanks for the update and good luck finishing it up
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Takesen Senior Member Joined: 29 Dec 2008 Location: United States Online Status: Offline Posts: 143	Posted: 06 Mar 2009 at 3:02pm
	Thanks! I thought it was kinda odd too... But it works! i'm not gonna complain! lol
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