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Bonus TIPS for Successful Posting

Try a Search First
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Grid Loading Speed

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    Grid Loading Speed

    Hi
    I am working on Alpha5 V9 web application.I have a grid with 70 fields.And nearly 12 fields are Drop Down Lists and binded with the tables.When i browse this page it's taking more than 50 minutes to load.How can i increase the page loding speed?.Please Anyone help me to come out of this issues.

    Thanks in Advance

    Cheers
    Vasan

    #2
    Re: Grid Loading Speed

    It has to create HTML for all 12 fields times the number of rows. If you have say 20 fields in your dropdowns, and 10 rows that's 12 x 10 x 20 = 2400 lines of HTML. And it has to recreate that whole set everytime you open, save, update or delete a record.

    V10 solves this with AJAX, but looking at your V9 app, you just have to reduce the overhead if you want it to work quickly. Use lookups instead of dropdowns if you can (no overhead), use fewer dropdowns by breaking data-entry across several pages, etc. You have to do something. In V10 it would take no longer to open a grid with 12 AJAX dropdowns than if it had just one.

    Here's an idea. Make your general grid all view only, so no dropdowns, just labels. Then add a link on each grid to an Update page that opened just one record with the 12 dropdowns, but only that one record. Let them edit that. A link or just a Detail Page would do.
    Steve Wood
    See my profile on IADN

    Comment


      #3
      Re: Grid Loading Speed

      Hi Steve,
      I am using a grid only for editing one record.That itself taking more time to load(>50 seconds) and update(>50 seconds).
      1)I changed the DropDown's as a Text Box's and tried it.Now it's taking around 40 to 45 seconds to load.
      2)I split the total fields into 35 & 35 fields and made it as two seperate Grids.Here the results are:
      a) 1st Grid taking 25 Seconds to load
      b) For updating the first grid and loading the 2nd grid it's taking 40 seconds
      c) 2nd Grid update taking 25 seconds.

      Note:
      I am using MySQL Database. And also Security Framework has been implemented in this application.

      Thanks in advance

      Cheers
      Vasan

      Comment


        #4
        Re: Grid Loading Speed

        Originally posted by Vasan View Post
        >50 seconds).
        40 to 45 seconds to load.
        a) 1st Grid taking 25 Seconds to load
        40 seconds
        c) 2nd Grid update taking 25 seconds.
        You can do what you want, but v10 is light-years ahead of v9 in terms of speed and functionality. I believe there is a free trail download that you can use to test. If you want speed, v10 is it.
        Peter
        AlphaBase Solutions, LLC

        [email protected]
        https://www.alphabasesolutions.com


        Comment


          #5
          Re: Grid Loading Speed

          How many records are in the table?

          I have found that if you are going to use any searches to hide the grid unless you are searching it will speed up a massive amount.

          Chad
          Chad Brown

          Comment


            #6
            Re: Grid Loading Speed

            Hi chadbrown
            Right now the table have <5 records.There is no search component in the grid.It's only for editing a single record.




            Cheers
            Vasan

            Comment


              #7
              Re: Grid Loading Speed

              >50 seconds).
              40 to 45 seconds to load.
              a) 1st Grid taking 25 Seconds to load
              40 seconds
              c) 2nd Grid update taking 25 seconds.
              At this point we'd have to see the actual grid, download it and try it.
              Steve Wood
              See my profile on IADN

              Comment


                #8
                Re: Grid Loading Speed

                Hi Everyone,

                I'm seriously considering v10, i just checked it in my local system and it takes just 3 secs to load and that seems to be quite a great improvement. However i need to verify this in the server (zebrahost), by any chance do we have a Application Server trial version? I could not get a link to that yet, if it exists then i could check it out in the server, and if the results are good, i can then talk to my client and convince him to go for v10.

                Thanks again for all you folks!!


                Cheers

                Vasan

                Comment


                  #9
                  Re: Grid Loading Speed

                  There is no trial, but what your client sees on your localhost is the same as they would see on the server, except localhost tends to be slower.

                  Besides I thought they were going to stop selling V9 anyway.
                  Steve Wood
                  See my profile on IADN

                  Comment


                    #10
                    Re: Grid Loading Speed

                    Vasan,

                    My personal site is on a ZebraHost VPS (the Basic Plan) running V10 and MySQL. If you want to see your form in action, send me a backup of the app and a txt containing a "show create table" of the table, and I'll put it up for you for a few days.

                    Pat
                    [email protected]
                    Pat Bremkamp
                    MindKicks Consulting

                    Comment


                      #11
                      Re: Grid Loading Speed

                      Hello Pat,

                      Please accept my apologies for not getting back to you earlier. Thanks for your offer.

                      I convinced my client to go in for v10 and he is amazed with the speed difference. Now we are in the process of migrating the complete application to v10. Thanks again to everyone!!

                      Cheers

                      Vasan

                      Comment

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