public static native void paypalClose() /*-{
if (top && top.opener && top.opener.top) {
top.opener.top.dgFlow.closeFlow();
top.close();
} else if (top) {
top.dgFlow.closeFlow();
top.close();
}
}-*/;
On Sunday, May 27, 2012 8:21:25 PM UTC+2, Mayumi wrote:
>
> How did you end up fixing this?
>
> On Saturday, 12 May 2012 08:41:58 UTC-5, Sydney wrote:
>>
>> I use the Paypal Adaptive API. So far I managed to display the paypal
>> page using a lightbox. But I have a problem when trying to close the
>> lightbox. I failed in Step 4
>>
>> *3. Include the PayPal JavaScript functions from dg.js.*
>> *
>> *
>> *<script src="https://www.paypalobjects.com/js/external/dg.js";>*
>> *</script>*
>> *
>> *
>> *4. Create an embedded flow object and associate it with your payment
>> form or button.*
>> *
>> *
>> *<script>*
>> *var dgFlow = new PAYPAL.apps.DGFlow({ trigger: 'submitBtn' });*
>> *</script>*
>> *
>> *
>> *After Completing This Task:
>> *
>> *
>> *
>> *On the pages you identify as the return and cancel URLs in the Pay API
>> operation, you must*
>> *include the PayPal JavaScript functions from dg.js and close the PayPal
>> window, as in the*
>> *following example:*
>> *
>> *
>> *dgFlow = top.dgFlow || top.opener.top.dgFlow;*
>> *dgFlow.closeFlow();*
>> *top.close();*
>>
>> *What I did:*
>>
>> For step 4, I call the following JNSI method:
>>
>> private native void paypalLight() /*-{
>> var dgFlow = new $wnd.PAYPAL.apps.DGFlow({
>> trigger : 'submitBtn'
>> });
>> }-*/;
>>
>> The paypal page is displayed in the lightbox, than I click the cancel
>> button. My cancelURL is
>> http://127.0.0.1:8888/xxx.html?gwt.codesvr=127.0.0.1:9997#!homePage;cancel=trueand
>> in this page I process the cancel parameter by calling the following
>> JNSI:
>>
>> public static native void paypalClose() /*-{
>> dgFlow = $wnd.top.dgFlow || $wnd.top.opener.top.dgFlow;
>> dgFlow.closeFlow();
>> $wnd.top.close();
>> }-*/;
>>
>> When I cancel the transaction, the cancelUrl gets called, and the
>> paypalClose method is called. I get the error: (TypeError): $wnd.top.opener
>> is null.
>>
>> Any ideas?
>> Thanks
>>
>>
>>
>>
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