Alpha Software Mobile Development Tools:   Alpha Anywhere    |   Alpha TransForm subscribe to our YouTube Channel  Follow Us on LinkedIn  Follow Us on Twitter  Follow Us on Facebook

Announcement

Collapse

The Alpha Software Forum Participation Guidelines

The Alpha Software Forum is a free forum created for Alpha Software Developer Community to ask for help, exchange ideas, and share solutions. Alpha Software strives to create an environment where all members of the community can feel safe to participate. In order to ensure the Alpha Software Forum is a place where all feel welcome, forum participants are expected to behave as follows:
  • Be professional in your conduct
  • Be kind to others
  • Be constructive when giving feedback
  • Be open to new ideas and suggestions
  • Stay on topic


Be sure all comments and threads you post are respectful. Posts that contain any of the following content will be considered a violation of your agreement as a member of the Alpha Software Forum Community and will be moderated:
  • Spam.
  • Vulgar language.
  • Quotes from private conversations without permission, including pricing and other sales related discussions.
  • Personal attacks, insults, or subtle put-downs.
  • Harassment, bullying, threatening, mocking, shaming, or deriding anyone.
  • Sexist, racist, homophobic, transphobic, ableist, or otherwise discriminatory jokes and language.
  • Sexually explicit or violent material, links, or language.
  • Pirated, hacked, or copyright-infringing material.
  • Encouraging of others to engage in the above behaviors.


If a thread or post is found to contain any of the content outlined above, a moderator may choose to take one of the following actions:
  • Remove the Post or Thread - the content is removed from the forum.
  • Place the User in Moderation - all posts and new threads must be approved by a moderator before they are posted.
  • Temporarily Ban the User - user is banned from forum for a period of time.
  • Permanently Ban the User - user is permanently banned from the forum.


Moderators may also rename posts and threads if they are too generic or do not property reflect the content.

Moderators may move threads if they have been posted in the incorrect forum.

Threads/Posts questioning specific moderator decisions or actions (such as "why was a user banned?") are not allowed and will be removed.

The owners of Alpha Software Corporation (Forum Owner) reserve the right to remove, edit, move, or close any thread for any reason; or ban any forum member without notice, reason, or explanation.

Community members are encouraged to click the "Report Post" icon in the lower left of a given post if they feel the post is in violation of the rules. This will alert the Moderators to take a look.

Alpha Software Corporation may amend the guidelines from time to time and may also vary the procedures it sets out where appropriate in a particular case. Your agreement to comply with the guidelines will be deemed agreement to any changes to it.



Bonus TIPS for Successful Posting

Try a Search First
It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.

When you do post
First, make sure you are posting your question in the correct forum. For example, if you post an issue regarding Desktop applications on the Mobile & Browser Applications board , not only will your question not be seen by the appropriate audience, it may also be removed or relocated.

The more detail you provide about your problem or question, the more likely someone is to understand your request and be able to help. A sample database with a minimum of records (and its support files, zipped together) will make it much easier to diagnose issues with your application. Screen shots of error messages are especially helpful.

When explaining how to reproduce your problem, please be as detailed as possible. Describe every step, click-by-click and keypress-by-keypress. Otherwise when others try to duplicate your problem, they may do something slightly different and end up with different results.

A note about attachments
You may only attach one file to each message. Attachment file size is limited to 2MB. If you need to include several files, you may do so by zipping them into a single archive.

If you forgot to attach your files to your post, please do NOT create a new thread. Instead, reply to your original message and attach the file there.

When attaching screen shots, it is best to attach an image file (.BMP, .JPG, .GIF, .PNG, etc.) or a zip file of several images, as opposed to a Word document containing the screen shots. Because Word documents are prone to viruses, many message board users will not open your Word file, therefore limiting their ability to help you.

Similarly, if you are uploading a zipped archive, you should simply create a .ZIP file and not a self-extracting .EXE as many users will not run your EXE file.
See more
See less

Lots of calculated fields

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Lots of calculated fields

    Morning

    We take a 5 digit student ID #, precede it with 3 0's,preceded by a 4 digit school ID #,preceded by a 2.THis gives us a 13 digit number - 2648700097111. Using this we generate a check digit for the codabar barcode system. It is a bunch of logical math - using the odd number positioned numbers multiply each by 2 and if the product is greater than 10, subtract 9.......etc etc.
    There is over 50 calc fields to perform this. I am currently doing this on a label layout. I need to migrate this over to report layout to take in the advantages of the conditional object.
    What is the simplest way to do all of this math & logistics? Stay in calc fields, combine some xbasic, make some kind of function?

    Any ideas greatly appreciated.

    Thanks
    Duane

    #2
    RE: Lots of calculated fields

    Hello Duane,

    >>There is over 50 calc fields to perform this.

    Comment


      #3
      RE: Lots of calculated fields

      Jim

      Yes, I have over 50 calc fields to generate this check digit. And yes, I would like to have just one calc field or fuction to do this and then I could use it more freely.
      Am I better off to spend headaches making a script or a function?

      Thanks
      Duane

      Comment


        #4
        RE: Lots of calculated fields

        I would suggest a function. Once you have the bugs worked out of it, the funciton would work for data entry, data change, reports, etc.

        Oran

        Comment


          #5
          RE: Lots of calculated fields

          Duane,

          I would suggest a global User Defined Function (UDF) as well. You can use as little or as much code as needed in. I have a generic codabar routine that converts the text to the font mapping and adds on 1 of 2 popular checksums for codabar. This runs about 100 lines of code.

          You can see an example of UPC-A code in the Message Board's Code Archive section that I wrote. It can give you a good idea of a methodology.

          I have a full barcode package for Alpha 5 (maybe with the fonts, maybe not) under development for definite release as an add-on with Alpha 5 Version 5, and while it could be released for Alpha 5 version 4.x, I'm not sure if I will.

          The package is intended to
          1. Take input from the scanner and place it in an appropriate place
          2. Output to the Point-of-Sale display terminals and cash drawers
          3. Converts regular text to barcode font equivalents with checksums for all of the popular barcodes. They can work with just about anybody's barcode fonts, but I may include some fonts as there may be some advantages in my design of the fonts.

          Regards,

          Ira J. Perlow
          Computer Systems Design & Associates
          [email protected]
          Regards,

          Ira J. Perlow
          Computer Systems Design


          CSDA A5 Products
          New - Free CSDA DiagInfo - v1.39, 30 Apr 2013
          CSDA Barcode Functions

          CSDA Code Utility
          CSDA Screen Capture


          Comment


            #6
            RE: Lots of calculated fields

            Thanks for your inputs.
            I have difficulties understanding functions, but will give this a try.

            Thanks
            Duane

            Comment


              #7
              RE: Lots of calculated fields

              Hi Duane,

              >>I have difficulties understanding functions, but will give this a try.

              Comment


                #8
                RE: Lots of calculated fields

                Thanks Jim

                Right now I am writing a script to do this. And then just as you said making the function should make sense.

                But I'll be back

                Duane

                Comment


                  #9
                  RE: Lots of calculated fields

                  AFTERNOON

                  OK I made a global script to do the dirty work and it works fine. Now to make this funtion.
                  It comes up with an error of "max no of arguments exceeded". What is the limit of arguments/variables that can be used?

                  Duane

                  Comment


                    #10
                    RE: Lots of calculated fields

                    Sorry

                    My inexperience made the argument section wrong.
                    But it's OK now and I can't believe it, but it works - my first function.

                    Thanks
                    Duane

                    Comment


                      #11
                      RE: Lots of calculated fields

                      Duane,

                      Good for you! Your on your way!

                      -Ira
                      Regards,

                      Ira J. Perlow
                      Computer Systems Design


                      CSDA A5 Products
                      New - Free CSDA DiagInfo - v1.39, 30 Apr 2013
                      CSDA Barcode Functions

                      CSDA Code Utility
                      CSDA Screen Capture


                      Comment

                      Working...
                      X