Hi Thiago
Ok, I will more specific:
I'm developing a Tapestry component (GMapShow) that renders a google map. If I
include the google maps javascript library directly in this component, the map
is not render if the component is inside a block, so I need to include the
library BEFORE the block (with the GMapShow component) is rendered.
So, I have created a component to only include the Google Maps library:
public class ImportGMapLib {
@Inject
private JavaScriptSupport javaScriptSupport;
public void beginRender() {
javaScriptSupport.importJavaScriptLibrary("https://maps.googleapis.com/maps/api/js?v=3.exp";);
}
}
My "Test.tml" looks like this:
<t:maps.importGMapLib/>
<t:actionlink t:id="refresh" zone='zoneResults'>refresh</t:actionlink>
<t:zone id='zoneResults'/>
<t:block t:id="blockResults">
<t:maps.gmapshow marker="marker"/>
</t:block>
I need to validate from GMapEdit component if the javascript library
"https://maps.googleapis.com/maps/api/js?v=3.exp"; was imported, or validate
inside GMapEdit if the ImportGMapLib component was invoked inside Test.tml.
Thanks in advance.
-----Mensaje original-----
De: Thiago H de Paula Figueiredo [mailto:thiag...@gmail.com]
Enviado el: jueves, 25 de septiembre de 2014 07:29 a.m.
Para: Tapestry users
Asunto: Re: [T5] How can I validate if a script is present ?
On Wed, 24 Sep 2014 21:59:44 -0300, Carlos Gómez Montiel <ibe...@gmail.com>
wrote:
> Hi ¡
Hi!
> How can I validate from a component if a script is inside <head> tag
> of a container page?
I'm sorry, but I have no idea which scenario are you trying to describe here.
Which validation is this?
--
Thiago H. de Paula Figueiredo
Tapestry, Java and Hibernate consultant and developer http://machina.com.br
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