[Greasemonkey] in array

[A. Alfred Ayache]

Sounds like the page has changed format.

A. Alfred Ayache
http://lphs76.ca             - Reunion community
http://www.rentersPlus.com   - Apartment Search
http://www.lastbyte.ca       - Web Design, eCommerce, PHP/MySQL, Java, Oracle


Chris Hayes wrote:
> For some reason a script that worked for a long time now says
> 
>  Error: msgdata.content[msg_nr] has no properties
> 
> This is special because it should be a complete array, i see no reason 
> for this change.
> 
> The line that causes it
>    msgdata['content'][msg_nr] = msgdata['content'][msg_nr].replace( 
> badwordsArray[bw] , 'removed_replacement' )   ;
> 
> Is there a way to do a check to see whether msgdata['content'][msg_nr] 
> exists / has properties, without causing an error?
> 
> Maybe like the PHP function isset() or in_array() ?
> 
> 
> thanks,
> Chris
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