Re: Window.open() opens as a popup

Hi,

Directly call of Window.open() works perfectly to avoid popup blocker, but I need to fetch URL with RPC call
 onClick of the same button and open a new window, if I set global variable to set URL and pass in Window.open() then it takes double click to open newWindow, how can I achieve all with a single click of button?

thanks,
Vishal Dave

On Tuesday, April 24, 2012 10:33:51 PM UTC+5:30, Jens wrote:

You have to make sure that you directly call Window.open() in the ClickHandler. Don't to it in a Timer, deferred command or similar inside the ClickHandler. The Browser must recognize that Window.open() is directly called because of a user action. It does not matter if its a Button or an Anchor.

Also don't do Window.open() somewhere deep in a sub function called inside the ClickHandler.

Something like the following will work:

Button b = new Button("Test");

b.addClickHandler(new ClickHandler() {

  void onClick(ClickEvent e) {

    Window.open("http://www.google.de", "_blank", "");

  }

});

If you wrap Window.open() for example in a Timer it won't work anymore.

-- J.

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