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Posted: Mon Sep 24, 2007 5:43 pm Post subject: |
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The dreaded paperwork can't be done quite yet
So today we have the system making friend requests, which not amazingly sparked off a lot of database changes and fixes to the javascript framework.
There are quite a lot of things that will end up being decided by trying and seeing at the coding level.
With AJAX you get away from the whole page refreshing each time you do something, but there may still be a lot of sense in not making the minimum changes possible. For example a friend request would want to prepend a new request to a list. This would be entirely possible within AJAX. But is it worth having two sets of code one to do the whole list and one to tweak the list?
More code means more complexity and more bugs, and is that really needed if you have already reduced the bandwidth of a whole page refresh to a fraction of that anyway?
My current thinking is that unless I can some up with elegant ways of doing the minimum changes, I will stick with refreshing whole chunks. _________________
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Posted: Tue Sep 25, 2007 12:31 pm Post subject: |
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Another issue solved neatly with xajax is forms submission. I was just contemplating how best to do this and I did a:
to find unsurprisingly that this was a totally solved issue.
Mind you whilst we can't expect to be ahead of the game on all counts, the javascript windows frame work, with its move, resize, minimize, maximize, restore functions are more than I have ever seen on web pages  _________________
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Posted: Wed Sep 26, 2007 6:21 pm Post subject: |
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Well forms would have been solved if the tutorial was right, which it wasn't
They are solved now, but I'm still plodding painfully through the profile fields.
It does remind me a bit of people learning the use of html on the forums, new technology can be a learning curve. In this case xajax and javascript are technologies I have used but I am not fluent in, in fact even css and the Joomla API are not things I have been using everyday
I simply have to accept a learning curve will slow things down, and that the essence of real speed is the rabbit and the tortoise, in the case the Rabbit would throw it all together accepting weak foundations, whereas I will keep plodding but end up confident in the methods I am using and slowly speeding up  _________________
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Posted: Fri Sep 28, 2007 8:51 pm Post subject: |
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Seems like all day was spent/wasted getting the image uploading done
But in one sense we must not grumble, I can now move on to friends management, and from there we start getting into the realms of isn't it about time this system did something useful? _________________
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Posted: Tue Oct 02, 2007 8:29 pm Post subject: |
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The one main bit missing now from friend management is the messy business of "ordering" friends much loved by teenagers
A lot of other little details keep on getting in the way of real functionality, but all the details need doing sooner or later, so that is no big deal.
I may aim to get simple message/comment posting done when ordering is out the way. That makes for some real functionality that could be made live, whilst really being very easy stuff. _________________
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Posted: Wed Oct 03, 2007 11:04 pm Post subject: |
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Ordering seems working, involved a complex 4 table database join in the code I must confess I tend to steer clear of multiple table left joins as whilst they are more efficient, in most the actual coding I have done peak efficiency has not mattered that much when it came to that sort of thing, and I have preferred to write more easily understood and hence maintainable calls.
Here we cannot make that sort of compromise.
Anyhow the upshot is we are on to basic messaging, which actually presents more of a user interface issue than anything else. It will be easy to do crudely, but I think it needs to be done slickly which requires some thought  _________________
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Posted: Fri Oct 05, 2007 10:52 am Post subject: |
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Still seem to be dancing up to the wire on this one.
I now have working friends profile windows which is where some of the interaction will go on, or at any rate such a window is needed to see stuff about your friends. But the next step is too crucial to mess up
One tip on productivity though is that there is always something that you can do, so I have been tidying up the main joomla part of the site to hide bits and applying a few tweaks to styles.......
Another productivity tip though is that you get no where if you try and ignore the big issues and hope they will come out in the wash, they never do.... _________________
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