# Crystal Parameters
**Category:** [Yahoo Archive](https://www.epiusers.help/c/yahoo-archive/9)
**Created:** 2005-07-19 12:49 UTC
**Views:** 381
**Replies:** 3
**URL:** https://www.epiusers.help/t/crystal-parameters/1904
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## Post #1 by @system
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## Post #2 by @system
I'd like to create a parameter field asking the user to enter
the first 3 digits of the part number.
Any ideas on the best way to achieve this?
Thanks in advance
Sophie
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## Post #3 by @system
Sophie;
Under insert create a new parameter field. Give it a name that is
meaningful to you, in the prompting text tell the user what you want
entered, in value type select string, in prompting value you can enter an
example of what you want.
Then in record selection formula select the part number field from the table
to be selected against followed by [ ] brackets for the number of char's to
be compared against. Example:
{Part.partnum)[1 to 3] = ?selpart
Don't put any space between the } bracket and the [ bracket. You don't have
to use spaces around the word to or the equal sign, I do for better
readability.
If you have questions feel free to contact me.
Also if you are using Crystal Reports heavily and really want to know what
Seagate says about building reports, they offer a learning CD tutorial
program for about 100 - 125 dollars that is good.
Warren R. Eddy
Information Services Manager
National Tube Form, LLC
An Excaliber Company
e-mail -
Warren.Eddy@...
<mailto:
Warren.Eddy@...>
phone - 219 478-2363 ext 217
fax - 219 478-1043
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????>????????????????? I'd like to create a parameter field asking the
user to enter
the first 3 digits of the part number.
Any ideas on the best way to achieve this?
Thanks in advance
Sophie
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## Post #4 by @system
I just created a report for Shipping Totals. I setup parameters for
"plant" and for "ship date" ranges. Although it prompts me nicely for
the parameters, it returns "ALL" records no matter what I enter. Since
I'm a beginner Crystal Report writer, would anyone be kind enough to
tell me what I might be doing wrong? Where do I look first for the
problem?
[Non-text portions of this message have been removed]
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**Original content:** https://www.epiusers.help/t/crystal-parameters/1904