Advertisement

03.14.2008 at 08:15AM PDT, ID: 23241961
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

Field validation using @dblookup

Tags: @dblookup, validation
I have an existing field validation formula that works fine on my EnquiryNumber field:

@If(
      EnquiryNumber = ""; @Failure("You must enter a valid Enquiry number!");
      @Contains(EnquiryNumber;"/");@Failure("Enquiry Number contains a slash ( / ) please enter numbers only!");
      @Contains(EnquiryNumber;"-");@Failure("Enquiry Number contains a dash ( - ) please enter numbers only!");
      @Success)

What I am trying to do (with very odd results) is combine it with this field validation formula:

FIELD EnquiryNumber:=EnquiryNumber;
found:=@DbLookup("":"NoCache";"";"byserialno";EnquiryNumber;1);
      @If(@IsError(found);@Success;@Failure("EnquiryNumber is already in the database: "+EnquiryNumber))

The above works fine, but I am really struggling to get the pair to work together. Could anyone show me the best method to combine these two?
Also I only want the DBLookup duplicate validation of the EnquiryNumber to take place if it is a new doc obviously.
Start your free trial to view this solution
Question Stats
Zone: Software
Question Asked By: scribla
Solution Provided By: fgrushevsky
Participating Experts: 1
Solution Grade: A
Views: 0
Translate:
Loading Advertisement...
03.14.2008 at 09:09AM PDT, ID: 21126784

Rank: Master

All comments and solutions are available to Premium Service Members only.

Start your 7-day free trial and see for yourself why Experts Exchange is the easiest and most proven technology resource in the world. Get Started

Already a member? Login to view this solution.

 
03.14.2008 at 09:17AM PDT, ID: 21126840

All comments and solutions are available to Premium Service Members only.

Start your 7-day free trial and see for yourself why Experts Exchange is the easiest and most proven technology resource in the world. Get Started

Already a member? Login to view this solution.

 
03.14.2008 at 09:19AM PDT, ID: 21126865

Rank: Master

All comments and solutions are available to Premium Service Members only.

Start your 7-day free trial and see for yourself why Experts Exchange is the easiest and most proven technology resource in the world. Get Started

Already a member? Login to view this solution.

 
03.14.2008 at 09:23AM PDT, ID: 21126897

All comments and solutions are available to Premium Service Members only.

Start your 7-day free trial and see for yourself why Experts Exchange is the easiest and most proven technology resource in the world. Get Started

Already a member? Login to view this solution.

 
 
Loading Advertisement...
20080236-EE-VQP-29 / EE_QW_EXPERT_20070906