[Proto-Scripty] Re: Scriptaculous problem with option field
Ajax.Request and methods that inherit it(like autocompleter) accept
JSON encoded objects as parameters (AFAIK)
/* Set isMirror to something */
isMirror = myobj.isMirror();
/* OR if this is a server-side determined value echo it */
isMirror = ?php if(something){echo 'true';}else{echo 'false';} ?;
/* Another example, get the value of some text node and pass it as a
param */
myVal = $('textID').value;
myParam:{action:'save',mirror:isMirror, value:myVal} //setup JSON
encoded object
/* ...Include it in your call to the server */
{ parameters: myParam}
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[Proto-Scripty] Re: Scriptaculous problem with option field
myParam:{action:'save',mirror:isMirror, value:myVal} //setup JSON
Sorry, should be: myParam = NOT myParam:
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[Proto-Scripty] Re: Scriptaculous problem with option field
You can only get value from a form element, not from a text node. If
you want to read the raw text out of an HTML element, you'll need to
use $('textID').innerHTML for that.
Walter
On Jan 22, 2009, at 11:34 AM, disccomp wrote:
/* Another example, get the value of some text node and pass it as a
param */
myVal = $('textID').value;
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[Proto-Scripty] Re: Scriptaculous problem with option field
On Jan 20, 4:33 pm, rolfK r...@ibk-kellner.de wrote:
Hello,
Thank you for your fast response. But unfortunately your suggestion
does not solve the problem. Using xyz as query, the following string
is transferred:
Without option field:
query=xyz
That is okay and as expected. With your suggestion as option field,
the following is pushed to the server.
query=xyz%5Bobject%20Object%5D
There is what looks very much like a bug in the scriptaculous
documentation (as is actually noted at
http://wiki.github.com/madrobby/scriptaculous/ajax-autocompleter): the
'parameters' property needs a string, not an object.
Try
new Ajax.Autocompleter(
query, auto_suggest,
include/suggest.php,
{ parameters: media_only=media_only }
);
It would be very much neater if it did accept an object (and I fell
over this myself).
Colin
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[Proto-Scripty] Re: Scriptaculous problem with option field
Hello, Thank you for your fast response. But unfortunately your suggestion does not solve the problem. Using xyz as query, the following string is transferred: Without option field: query=xyz That is okay and as expected. With your suggestion as option field, the following is pushed to the server. query=xyz%5Bobject%20Object%5D But the variable 'media_only' is not yet transferred. Changing double quotes to single quotes has no influence. I've still no idea what to do. Looking at the API documentation it seems simple. Meanwhile I tried a lot with brackets and quotes ... --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~--~~~~--~~--~--~---
