I'm currently creating a GWT / JQplot wrapper on Google code: project name
vklgraph. Still in development. see: http://code.google.com/p/vklgraph/
Regards =)
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Thank you very much for this explication. However I had already added
a div id=chart1/div Element into the HTML page to be sure that
it was adding correctly. But I will use your method for the wrapper.
After this I make two different test.
First I used only the JQuery library with a simple $wnd.$
I'm a stupid boy... I forgot to replace ALL $.jqplot() by $wnd.
$.jqplot();
It's an improvement, but now the error has changed by :
com.google.gwt.core.client.JavaScriptException: (String): Improper
Data Array
The table works in a HTML page, so I don't know why not here :/
I'm going to
Because the array is bound to the sub-frame used by GWT.
When you create an array using [], the Array function is called. This
is the same as new Array(). Then the following condition returns
true: [].constructor == Array.
But, there is an Array function for each frame. If you create an array
in
Finally I think I'm going to try with the JavaScriptObject class,
cause I can cast it in Element object.
public class CallChartView extends Widget implements
CallChartPresenter.Display {
public CallChartView() {
setElement(Element.as(createChart()));
}
Try to replace your $.jqplot by $wnd.$.jqplot. The window object
where the JSNI is run is not the main window. You can access it
through $wnd.
Olivier
On 9 juin, 11:39, Rizen vianney.dep...@gmail.com wrote:
Finally I think I'm going to try with the JavaScriptObject class,
cause I can cast it
I've already tried but it's exactly the same problem.
Here is a part of the error log :
[...]
com.google.gwt.core.client.JavaScriptException: (ReferenceError): $ is
not defined
fileName: http://127.0.0.1:
lineNumber: 4
stack: ()@http://127.0.0.1::4
[...]
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Okay, next try (I've read your post this time ;)).
You want to cast a JavaScriptObject to an Element. You can... but it's
a bad idea. A Widget needs an Element because it offer some DOM
manipulation. Providing a JSO may lead to strange behavior. You need
to write a clean GWT wrapper around
I want to cast a JavaScriptObject to an Element cause I think is the
best solution for the moment. Using the MVP architecture I don't know
how to do that in a different way. If there is something better I will
be interested as well.
About the problem with $, I wrote typeof($) in FireBug's
For the $, maybe the library is not loaded when you try to create
your chart.
As I told before, you need to write a wrapper. This wrapper create the
div needed by jqPlot and add an unique ID to it. This ID is used as
the first argument to jqPlot JavaScript function. But you can't
create your
Hello,
I'm creating a chart thanks to the jqplot plugin, which depends of the
JQuery library.
From the jqPlot website I try to implement the simple following
example :
public native void createChart() /*-{
line1 = [1,4,9, 16];
line2 = [25, 12.5, 6.25,
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