[tw] Re: Help with javascript out

2012-01-14 Thread Eric Shulman 
 script
 ...
 return out;
 /script

 ..but when I put that same code inside a HTML form, like this -

 htmlform
 input type=button value=procurar onclick='
 ...
 return out;
 '/form/html

 I don´t see the output... why doesn´t the script give me the same
 output when inside the form 

The ability to *render output* by returning text from a script is an
enhanced feature of my InlineJavascriptPlugin and is not supported by
native HTML form 'onclick' script handling.

-e

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[tw] Re: Help with javascript out

2012-01-14 Thread skye riquelme 
Thanks Eric...

thats clears up the issue, but does not solve my problem..using
just your InlineJavascript capabilities... how can I have a user
select from a list of options ( as in my initial question) and then
use your script to render the output

Thanks
Skye

On Jan 14, 5:41 pm, Eric Shulman elsdes...@gmail.com wrote:
  script
 
  return out;
  /script

  ..but when I put that same code inside a HTML form, like this -

  htmlform
  input type=button value=procurar onclick='
  ...
  return out;
  '/form/html
  I don´t see the output... why doesn´t the script give me the same
  output when inside the form 

 The ability to *render output* by returning text from a script is an
 enhanced feature of my InlineJavascriptPlugin and is not supported by
 native HTML form 'onclick' script handling.

 -e

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[tw] Re: Help with javascript out

2012-01-14 Thread Eric Shulman 
 thats clears up the issue, but does not solve my problem..using
 just your InlineJavascript capabilities... how can I have a user
 select from a list of options ( as in my initial question) and then
 use your script to render the output

*Inline* javascript is scripting that is invoked while rendering TW
content.  In that situation, the result of the script can be rendered
and inserted *in place of* the embedded script code.  However, HTML
'onclick' scripts are not processed while content is being rendered,
and are triggered by a user interaction instead.  Thus, there is no
*implicit* rendering of output (and no default place to put it).

Nonetheless, you *can* create TW output from HTML 'onclick' scripts,
like this:
--
htmlform
...
input type=button value=procurar onclick='
...
var target=this.form.nextSibling
target.innerHTML='';
wikify(out,target);
'/formspan/span/html
---

* An empty 'target' span has been added *immediately* following the
closing /form.  This is where your output will be rendered.

* Instead of return out, you must explicitly use the TWCore
wikify(...) function to render the output into the target span
referred to by this.form.nextSibling.  Note the line:
target.innerHTML=''; ... this clears out any old results before
rendering the new results.  Otherwise, each time you click the button,
the script will *append* it's output to any previously displayed
content.

enjoy,
-e
Eric Shulman
TiddlyTools / ELS Design Studios


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