[Seaside] Re: Updating title tag dynamically

[Bob Arning]

And the other issue is what follows after the

     html anchor onClick: (blah);

?

In this example:

     v1 := JSStream on: 'document.title = "', self displayString,'";'.
     html anchor
         onClick: v1;
         with: 'v1'.
     html break.

     v2 := JSStream on: 'document.title = ', self displayString,';'.
     html anchor
         onClick: v2;
         with: 'v2'.
     html break.

     v3 := JSStream on: 'document.title = ', self displayString,';'.
         html anchor
         onClick: v3;
         callback: [];
         with: 'v3'.
     html break.

     v4 := JSStream on: 'document.title = "', self displayString,'";'.
         html anchor
         onClick: v4;
         callback: [];
         with: 'v4'.

v1 works.
v2 fails for the missing double-quotes.
v3 and v4 fail since the onClick is pre-empted by the callback:

Cheers,
Bob

On 2/27/14 4:32 PM, Paul DeBruicker wrote:
> You need to add some double quotes in there.
>
> e.g.
>
> onClick: (Javascript.JSStream on: 'document.title = "', self
> displayString,'";');
>
>
>
> Murtaza Zaidi wrote
>> Hi Bob,
>>
>> It doesn't seem to work. The browser tab text remains the same. I'm using
>> an html anchor instead of a div. This is how I've implemented it:
>>            html anchor
>> onClick: (Javascript.JSStream on: 'document.title = ', self
>> displayString,';');
>>
>> Thanks,
>> Murtaza
>>
>>
>> On Thu, Feb 27, 2014 at 3:13 PM, Bob Arning <
>> arning315@
>> > wrote:
>>
>>>   This works:
>>>
>>>      html div
>>>          onClick: (JSStream on: 'document.title = "a new title";');
>>>          with: 'hello'.
>>>
>>>
>>> Cheers,
>>> Bob
>>>
>>>   On 2/27/14 12:45 PM, Murtaza Zaidi wrote:
>>>
>>> Hi,
>>>
>>>   I needed to update the browser tab text dynamically depending on a click
>>> event. I know that I would need to modify the
>> <title>
>>   tag of the page but
>>> don't know how that could be done using seaside. Any help will be great.
>>>
>>>   Thanks,
>>> Murtaza
>>>
>>>
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>
>
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