Re: GWT 2.7 retrieving input parameter from calling URL

Methods of c.g.g.user.client.Window.Location should have helped you. What's the exception you're getting?

On Sat, Jan 23, 2016 at 5:32 PM rsearls <rsearls@gmail.com> wrote:

I have an external webpage, with a link (<a href="http://localhost:8080/myGWTapp?str=my-new-data">call test</a>)
to my GWT app.  I want to capture the passed parameter and display it in the first (view) of the app.
My GWT app has been implemented using the MVP pattern.  With debugging I can see that MyEntryPoint,
impl of EntryPoint intf is called and the AppController class is called.  I have not been able to gain
access to the href or its parameter in either of these classes using
com.google.gwt.core.client.GWT or com.google.gwt.user.client.Window.Location.  Both of these classes
throw an exception when referenced in my classes. 

How can I get access to the url and the parameter?

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BORIS BRUDNOY

Web Application Developer, Java/GWT Enthusiast (LinkedIn)

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