Rails - Aug 2007 - Force refresh

Hello,
Im new with Ruby on Rails and have a problem. I need to force a refresh
of the page in or right after the before_destroy is called. What we do
is we set the active field to 0 and return false which stops the
destroy. But the problem is that the page needs to be refreshed for it
to not show the inactive row.
Thanks for the help
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Jack Smith wrote:
> Hello,
> Im new with Ruby on Rails and have a problem. I need to force a refresh
> of the page in or right after the before_destroy is called. What we do
> is we set the active field to 0 and return false which stops the
> destroy. But the problem is that the page needs to be refreshed for it
> to not show the inactive row.
> Thanks for the help
render some javascript to refresh the page in an (after_destroy 
:method_to_refresh) call? something like

after_destroy :method_to_refresh

# controller

protected

def method_to_refresh
render :update |page| do
page << ''window.location.reload()''
end
end


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Shai Rosenfeld wrote:
> Jack Smith wrote:
>> Hello,
>> Im new with Ruby on Rails and have a problem. I need to force a refresh
>> of the page in or right after the before_destroy is called. What we do
>> is we set the active field to 0 and return false which stops the
>> destroy. But the problem is that the page needs to be refreshed for it
>> to not show the inactive row.
>> Thanks for the help
> 
> render some javascript to refresh the page in an (after_destroy 
> :method_to_refresh) call? something like
> 
> after_destroy :method_to_refresh
> 
> # controller
> 
> protected
> 
> def method_to_refresh
> render :update |page| do
> page << ''window.location.reload()''
> end
> end


Thanks for the info. As i said I am new so i hope you stay with me. I 
tried the code you suggested and i get this errror:

syntax error, expecting kCLASS kMODULE kDEF kBEGIN kIF kUNLESS kCASE 
kWHILE kUNTIL kFOR
 kBREAK kNEXT kREDO kRETRY kRETURN kYIELD kSUPER kSELF kNIL kTRUE kFALSE 
kDEFINED
 k__LINE__ k__FILE__ tIDENTIFIER tFID tGVAR tIVAR tCONSTANT tCVAR 
tNTH_REF tBACK_REF
 tINTEGER tFLOAT tUPLUS tUMINUS tUMINUS_NUM tCOLON3 tLPAREN tLPAREN_ARG 
tLBRACK
 tLBRACE tTILDE tBANG tSYMBEG tSTRING_BEG tXSTRING_BEG tREGEXP_BEG 
tWORDS_BEG
 tQWORDS_BEG but found kDO_BLOCK instead

which doesnt mean a thing to me. I tried to google it with no luck.

Thanks again
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