rubyonrailsin

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Thursday, March 11, 2010


[Rails] Re: How to hide an object???

by rubyonrailsin 0 comments

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Hi Robert:
First of all I want to thank you for all the time you are spending
helping me.

> I also just noticed that once you get the hide() working, you have
> nothing in your script to show it again. You are trying to make an AJAX
> call to update it's contents every second, but the element would still
> be hidden. Is that what you intended?
I would try to spend clearly what I´m trying to do, because I thing that
sometimes I´m not explaining well. That I want to do is:
1- I have a program that takes a picture from a camera every 700ms.
2- Those images are save at \public\guarrada\Debug
3- I want to show that images that I take every second in the webpage
4- I want that the serie of images seems like a video.For that purpose I
want to change the latest image only when it were fully loaded, because
if I don´t do that the video have a white line continuos moving on the
image doing like a blind.

I think I expressed it well this time, but if you have any question do
that.


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