Removing CVP values in call data?

[cdnadmin]

This document was generated from CDN thread

Created by: Christopher Nagel on 29-04-2010 10:03:21 PM
Hi,
 
In order to reduce the size of data transmitted with calls and also remain backwards-compatible with released CTIOS clients, I tried the following code to remove CTI values added by CVP to the call:
 
        for( int j = 0; j < 5; j++ )
            eccArgs.SetValue("user.microapp.FromExtVXML["+j+"]", "" ) ;
 
and also
 
        for( int j = 0; j < 5; j++ )
            eccArgs.SetValue("user.microapp.FromExtVXML["+j+"]", (String)null ) ;
 
But both cause SetCallData() to fail.  Are these values protected from being changed, or am I (more likely) just doing it incorrectly?
 
The "eccArgs" Arguments already has another array's values being set, perhaps I need to create another Arguments object for each array I want to change?
 
Thanks,
Chris

Subject: RE: New Message from Christopher Nagel in Computer Telephony Integration Ob
Replied by: David Lender on 30-04-2010 01:33:35 PM
you have to use a *blank* not a null

 
David Lender
Custom Application Engineer
Contact Center Developer Services
dlender@cisco.com
Phone: +1 404 607 0523
Mobile: +1 404 229 3664




Cisco Systems, Inc.
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________________________________

From: Cisco Developer Community Forums
[mailto:cdicuser@developer.cisco.com]
Sent: Thursday, April 29, 2010 6:03 PM
To: cdicuser@developer.cisco.com
Subject: New Message from Christopher Nagel in Computer Telephony
Integration Object Server (CTIOS) Toolkit - CTIOS Toolkit Questions:
Removing CVP values in call data?


Christopher Nagel has created a new message in the forum "CTIOS Toolkit
Questions":
--------------------------------------------------------------
Hi,

In order to reduce the size of data transmitted with calls and also
remain backwards-compatible with released CTIOS clients, I tried the
following code to remove CTI values added by CVP to the call:

        for( int j = 0; j < 5; j++ )
            eccArgs.SetValue("user.microapp.FromExtVXML["+j+"]", "" ) ;

and also

        for( int j = 0; j < 5; j++ )
            eccArgs.SetValue("user.microapp.FromExtVXML["+j+"]",
(String)null ) ;

But both cause SetCallData() to fail.  Are these values protected from
being changed, or am I (more likely) just doing it incorrectly?

The "eccArgs" Arguments already has another array's values being set,
perhaps I need to create another Arguments object for each array I want
to change?

Thanks,
Chris
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