I think the problem here is that the javascript that FLOT is expecting is
clashing with the prototype javascript library that tapestry imports. When
you use prototype, $ evaluates to a function that expects either a DOM
element or the id of a DOM element. Does FLOT use jquery prehaps? If so, you
might be able to get round this limitation by using jquery's noConflict
mode.
Ciaran
On 30/07/2009 9:31am, "Juan E. Maya" <maya.j...@gmail.com> wrote:
> Ignacio that's nothing related with tapestry. U should understand what
> u r trying to achieve with ur javascript and do it. do u know what
> does the $ symbol means before a function and why should that be used?
>
> The problem is not related tapestry.
>
> 2009/7/30 Ignacio González Arboleya <nachogo...@hotmail.com>:
>> Now I can see the problem:
>>
>> I've tried to execute other kind of javascript codes and they work fine.
>>
>> The problem is that FLOT needs the following code to execute:
>>
>> $(function () {
>> var d1 = [];
>> for (var i = 0; i < 14; i += 0.5)
>> d1.push([i, Math.sin(i)]);
>>
>> var d2 = [[0, 3], [4, 8], [8, 5], [9, 13]];
>>
>> // a null signifies separate line segments
>> var d3 = [[0, 12], [7, 12], null, [7, 2.5], [12, 2.5]];
>>
>> $.plot($("#placeholder"), [ d1, d2, d3 ]);
>> });
>> BUT tapestry automatically generates this:Tapestry.onDOMLoaded(function()
>> {(.............)}); WITHOUT THE SYMBOL $ before "function()" that is needed
>> to execute FLOT... any ideas please????
>
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