Been fighting trying to add a row to a table using prototype Ajax.
I've tried a couple methods and keep running into road blocks.
Maybe too much Ajax
The problem is most likely in your Javascript code. To add a row to a
table with prototype, you would do something like this:
// 1. make your Ajax request
// 2. Active4D code builds a complete table row (<tr><td>content</
td></tr>)
// 3. in your Ajax onSuccess callback, do this:
onSuccess: function(request)
{
new Insertion.Bottom($('mytable'), request.responseText);
}
with a get request, data was truncated ( - expected since not
encoded and can't find an encode parameters in prototype)
with a post request using /4dcgi I get a server error from 4D.
Without 4dcgi, I get and active4D error, data not in right format.
To encode parameters, use the Javascript function encodeURIComponent
(text), or pass a mapping object in the Ajax options like this:
var data = {
name: $F('f_username'),
address: $F('f_address'),
city: $F('f_city')
};
var options = {
method: 'post',
parameters: data,
onSuccess: mySuccessCallback.bind(this)
};
new Ajax.Request('/4dcgi/qry_foo.a4d', options);
Regards,
Aparajita
www.aparajitaworld.com
"If you dare to fail, you are bound to succeed."
- Sri Chinmoy | www.srichinmoylibrary.com
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