DWR popup issue in IE

[Munipati, Bala Mahesh]

Hi,

 

  I have a main web page and when i click a link in that page it opens another page in popup window. I call dwr.engine.setActiveReverseAjax(true); onload in the popup page.

The issue is if i open multiple pop-up windows of same JSP page  it will open very slowly. If dont call the dwr.engine.setActiveReverseAjax(true);  then popup opens normally.

 

Any idea what is the issue.

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[Lance Java]

You could change the model so that there is only 1 reverse ajax poll. Each popup registers itself as a listener to the parent window (see window.opener). The parent window receives reverse ajax messages and farms them out to it's child windows.

 

2009/10/28 Munipati, Bala Mahesh <BalaMahesh.Munipati@...>

Hi,

 

  I have a main web page and when i click a link in that page it opens another page in popup window. I call dwr.engine.setActiveReverseAjax(true); onload in the popup page.

The issue is if i open multiple pop-up windows of same JSP page  it will open very slowly. If dont call the dwr.engine.setActiveReverseAjax(true);  then popup opens normally.

 

Any idea what is the issue.

*********************
NOTICE OF CONFIDENTIALITY
This communication including any information transmitted with it is
intended only for the use of the addressees and is confidential.
If you are not an intended recipient or responsible for delivering
the message to an intended recipient, any review, disclosure,
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of any part of this communication is strictly prohibited, as is the
taking or omitting of any action in reliance upon this communication.
If you receive this communication in error or without authorization
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[Munipati, Bala Mahesh]

I dont want to use client side script to find the child windows,  bcaz this will slow down the data update on the popup page.

 

Is there any other workaround?

 

=========================================================================

Date: Wed, 28 Oct 2009 17:54:19 +0000
From: Lance Java <lance.java@...>
Content-Type: multipart/alternative; boundary=0015175cf8a0ef965a0477027b2b
Subject: [dwr-user] DWR popup issue in IE

You could change the model so that there is only 1 reverse ajax poll. Each
popup registers itself as a listener to the parent window (see
window.opener). The parent window receives reverse ajax messages and farms
them out to it's child windows.

 

2009/10/28 Munipati, Bala Mahesh <BalaMahesh.Munipati@...>

 

>  Hi,
>
>   I have a main web page and when i click a link in that page it opens
> another page in popup window. I call dwr.engine.setActiveReverseAjax(true);
> onload in the popup page.
> The issue is if i open multiple pop-up windows of same JSP page  it will
> open very slowly. If dont call the dwr.engine.setActiveReverseAjax(true);
> then popup opens normally.
>
> Any idea what is the issue.

*********************
NOTICE OF CONFIDENTIALITY
This communication including any information transmitted with it is
intended only for the use of the addressees and is confidential.
If you are not an intended recipient or responsible for delivering
the message to an intended recipient, any review, disclosure,
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of any part of this communication is strictly prohibited, as is the
taking or omitting of any action in reliance upon this communication.
If you receive this communication in error or without authorization
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[Lance Java]

window.open() returns a reference to the new window which can be stored in a list on the parent page. Why do you think this will be slow? IE only allows a maximum of 2 connections to a server so I think this is your best solution for having multiple windows with reverse ajax. Each window also has a window.opener property if you want to register with the parent window this way.

2009/10/28 Munipati, Bala Mahesh <BalaMahesh.Munipati@...>

I dont want to use client side script to find the child windows,  bcaz this will slow down the data update on the popup page.

 

Is there any other workaround?

 

=========================================================================

Date: Wed, 28 Oct 2009 17:54:19 +0000
From: Lance Java <lance.java@...>
Content-Type: multipart/alternative; boundary=0015175cf8a0ef965a0477027b2b
Subject: [dwr-user] DWR popup issue in IE

You could change the model so that there is only 1 reverse ajax poll. Each
popup registers itself as a listener to the parent window (see
window.opener). The parent window receives reverse ajax messages and farms
them out to it's child windows.

 

2009/10/28 Munipati, Bala Mahesh <BalaMahesh.Munipati@...>

 

>  Hi,
>
>   I have a main web page and when i click a link in that page it opens
> another page in popup window. I call dwr.engine.setActiveReverseAjax(true);
> onload in the popup page.
> The issue is if i open multiple pop-up windows of same JSP page  it will
> open very slowly. If dont call the dwr.engine.setActiveReverseAjax(true);
> then popup opens normally.
>
> Any idea what is the issue.

*********************
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If you are not an intended recipient or responsible for delivering
the message to an intended recipient, any review, disclosure,
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of any part of this communication is strictly prohibited, as is the
taking or omitting of any action in reliance upon this communication.
If you receive this communication in error or without authorization
please notify us immediately by return e-mail or otherwise and
permanently delete the entire communication from any computer,
disk drive, or other storage medium.

If the above disclaimer is not properly readable, it can be found at
www.td.com/legal

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