martti laine - Page 2 - Developer IT

How to actually use ZeroClipboard in jQuery?

- by Martti Laine

Hello I just can't get this thing. How is ZeroClipboard supposed to work? Why does it need to move the flash-element over the copied text? I've read this thing: http://code.google.com/p/zeroclipboard/wiki/Instructions Can someone provide me a short snippet, which makes it possible to copy a text in variable to users clipboard, when user clicks a link. Is this even possible? I don't care, if it doesn't work on all browsers (IE6 for example). I'm using jQuery. Martti Laine

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Tips about a good class-structure for website? (php)

- by Martti Laine

Hello I'm creating a kind of massive network for users to register and login. I want to try using classes, but I've never used them (expect some mysql-wrappers etc). Could you provide some tips and sample-structure for my project? The idea is to simply have a index.php, which prints the whole page and does all the action. Index.php calls functions from classes inside other files. I need: user-class for checking if logged in and retrieving user-info different kind of "page"-classes for functions needed in those pages I'm not asking for full code, but just a start. I don't know, how to use public functions or anything like that. How to wrap these classes to work together? So no functions, just the structure! Martti Laine

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PHP: Classes to use functions from each other?

- by Martti Laine

Hello I've been into this problem for a while already, and have asked some questions about it here Stackoverflow. I've got some advice, but I just can't understand it. Could someone provide me an example of classes working smoothly together. I have 3 (maybe more) classes: mysql user alerts As I said, could someone provide an example, so these classes could use functions from each other class, e.g. user could use mysql's functions. I'm asking for an simple example, for learning-purposes. And please, no google-suggestions or links to other questions. I've tried to search this for a while already. No success, though. Martti Laine

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Logitech Mouse stopped working after changing batteries!

- by Martti Laine

I just changed batteries for my optical wireless Logitech mouse, but it stopped working; When I put it on, it waits a second and then keeps the green light for few seconds. After that it just stops responding and doesn't show the light even if I'm moving it. Does this have something to do with batteries? I took new, so they're not empty. And I think it cannot be on batteries, because it keeps the light first, but then just stops responding. Please help, I would be very very thankfull. This makes me mad to use this mousepad :D EDIT: Wow, what an fast answer!! Thank you, but you wanted to know this mouse? I think it's Logitech M205, watched from Logitech site, because have not the original package anymore :S I couldn't find any buttons in receiver, but mouse has button called "reset". Is that the right one?

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Userjs in Opera. What about jQuery?

- by Martti Laine

Hello Does it work, if I specify a folder for Operas userjs and that folder contains jQuery.js? Can I then use jQuery in my own scripts?

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JSONResult to String

- by Dustin Laine

I have a JsonResult that is working fine, and returning JSON from some POCO's. I want to save the JSON as a string in a DB. public JsonResult GetJSON() { JsonResult json = new JsonResult { Data = GetSomPocos() }; return json; } I need to audit the response, so I want to save the json into a DB. I am having trouble finding a way to get the JSON as a string. Any help is appreciated.

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How to make div follow scrolling smoothly with jQuery?

- by Martti Laine

Hello I'm creating a blog layout, which has an sidebar. In sidebar there are sections/boxes, but the last one of these boxes should follow scrolling when none of the other boxes are visible. So, when user scrolls down, he sees a normal sidebar, but when user has went down enough, sidebar ends but the last box starts to follow on the top of the screen. I have seen this a lot on different kind of sites. So hard to explain with my english. I already made it to follow screen smoothly with animate() but couldn't get it like this. Hope you understood. I already tried in Google for almost an hour but couldn't figure out any keywords (due to my bad english). EDIT: My code at the moment: $(window).scroll(function(){ $.each($('.follow-scroll'),function(){ var eloffset = $(this).offset(); var windowpos = $(window).scrollTop(); if(windowpos<eloffset.top) { var finaldestination = 0; } else { var finaldestination = windowpos; } $(this).stop().animate({'top':finaldestination},200); }); });

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Way to get amount of colliding elements?

- by Martti Laine

Is there a (simple) way to return the amount of elements colliding with a single element? Perhaps with jQuery?

Developer IT