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Inventas vitam iuvat excoluisse per artes / Let us improve life through science and art.

Archive for April, 2007

dynamic forms with jQuery

I’ve been using prototype for a long time. This week I decided to give jQuery a shot and realised that JS could get even funnier :-)

As this is a nerd blog, I’m gonna try to post something useful here and teach you how to create and manipulate a dynamic forms using jQuery. There is a “special” feature when the user removes an item, the script rename the dynamic fields so the form stays sequentially ordered. Later I’m gonna show how to take advantage of this feature. But first, let me show the code:
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1 comment

code is poetry. donate a rime

Hello,

I don’t like wordpress. I never liked and I probably won’t like it forever. But it is the best blog system written in php I know (and I’m not sure if I could create a better solution. the only thing I am sure is that I could never write a better slogan). Anyway, once you are in hell, the only person that can help you is Satan.

When I was setting up this blog, I tried to put some funny category names and descriptions but wordpress didn’t wrote some tags. (For example, I tried to name a category: #include and wordpress just showed #include. The solution for this bug is pretty simple, but it gets hard when you face the mess they call “source code” (sorry wp fans but i’m not used to structural programming anymore). I changed a couple things and gonna use this blog as a test environment (yes! I AM too lazy to set a test environment in my localhost :-D). If my fix doesn’t brake anything I’m gonna submit to the core.

bye
bigo

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hello world

howdy,

this is our third [and hopefully, the last] attempt to create a nerd blog. Once we are still deciding if we're gonna post in pt-BR or [pseudo]en-US, I'm practicing for my english test this thursday :-)

[update]we decided to post as much as we can in English because we don't have enough nerd friends who speak portuguese :-)[/update]

cheers

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