Not sure if it's the best way, but I've used the following to set
parameters...
Object.extend(Ajax.Base.prototype, {
ajaxBaseSetOptions: Ajax.Base.prototype.setOptions,
setOptions: function(options){
this.ajaxBaseSetOptions(options);
this.options.parameters = this.options.parameters || {};
this.options.parameters.noCache = new Date().getTime();
this.options.parameters['_tz_'] = "GMT-" + (new
Date().getTimezoneOffset() / 60)
this.options.onFailure = this.options.onFailure ||
goToErrorPage;
}
});
On May 7, 11:34 am, [EMAIL PROTECTED] wrote:
> Hi all. I am trying to find a way to insert an authenticity_token
> into the params of an Ajax request before it gets sent.
> I've got this much:
>
> Ajax.Responders.register({
> onLoading: function(req){
> if ((req.options.method == 'post') && !
> Object.keys(req.options.parameters).include('authenticity_token')){
> ----> req.options.parameters.set('authenticity_token',
> rails_gen_token());
> }
> alert('method is: ' + req.options.method + '\nparams are: ' +
> Object.keys(req.options.parameters));
> },
> onComplete: function(){
> alert('a request completed');
> }
> });
>
> Where you see the arrow is where my problem (obviously) arises.
> rails_gen_token() is a function that correctly returns a valid auth
> token. What I don't know is 1. How do I actual modify the parameters
> and 2. How can i ensure this happens PRIOR to sending the request?
> onLoading doesn't seem to catch it early enough (and isn't guaranteed
> to anyway).
>
> Any and all help appreciated!
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