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Supress (Hide) Empty Row In Grid Component

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    Supress (Hide) Empty Row In Grid Component

    Is it possible to conditionally hide a row within a grid?

    Here's what I am trying to accomplish...

    I have a grid that shows only one record. The fields are as follows...

    Customer Name
    Address 1
    Address 2
    City, State, Zip

    If Address 2 is blank, the grid displays the information as...

    ABC Sompany
    123 4th Street

    Anytown, California 90210


    I would like it to look like this...

    ABC Sompany
    123 4th Street
    Anytown, California 90210


    Thanks

    Louis

    #2
    RE: Supress (Hide) Empty Row In Grid Component

    The solution is to create a calculated field that contains all the address fields. Wrap each address field with alltrim(). Add CRLF() commands where you want new lines. Wrap the entire expression with remove_blank_lines().

    Comment


      #3
      RE: Supress (Hide) Empty Row In Grid Component

      Ed,

      Thank you for looking into this and coming up with a solution.

      I hava a bit of a problem though...

      The grid component I am working on is based on a SQL query. When I build components based on SQL queries, the option to create calculated fields disappears.

      Screen Shot Attached.

      Is there still a way to accomplish the desired result given the circumstances?

      Thanks

      Louis

      Comment


        #4
        RE: Supress (Hide) Empty Row In Grid Component

        Louis

        Another option is to not use a grid and put the code that you need into a webpage by writing a function that retrieves the records and builds the html by looping through the fields within the record.

        This works with a dbf table or an ADO table. It's not that much more work....

        Here's an image of what I've done with a similar situation.
        This address block can be up to 3 lines of just address along with 1 line for Company name and another line for city, state zip.
        Al Buchholz
        Bookwood Systems, LTD
        Weekly QReportBuilder Webinars Thursday 1 pm CST

        Occam's Razor - KISS
        Normalize till it hurts - De-normalize till it works.
        Advice offered and questions asked in the spirit of learning how to fish is better than someone giving you a fish.
        When we triage a problem it is much easier to read sample systems than to read a mind.
        "Make it as simple as possible, but not simpler."
        Albert Einstein

        http://www.iadn.com/images/media/iadn_member.png

        Comment


          #5
          RE: Supress (Hide) Empty Row In Grid Component

          Al,

          You might just have what I am looking for there.

          Would you mind sharing the code for that page with me?

          If you are willing, you could paste it into a notepad document and either attach it to this thread or email it to me directly.

          Seeing how you did this would give me a big jumpstart as I have not done this before.

          Thanks

          Louis

          Comment

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