If anyone is interested code in the attachment 1) javascript template file,
2) Helper java class with extended properties for Jquery autocomplete option 3) demo page Marco 2010/2/16, Marco Gattei <[email protected]>: > Fix works like a charm ... > > Marco > > 2010/2/16 Bob Schellink <[email protected]> > >> Hi Marco, >> >> I've just checked in a fix for jquery.autocomplete.js to pass the element >> ID attribute to the server. Thus the jquery.autocomplete.template.js >> doesn't >> need to use extraParams anymore. >> >> Changes can be seen here: >> >> http://code.google.com/p/clickclick/source/detail?r=511 >> >> Having an API to specify extra params would be good. I don't think it >> matters that the JQuery AutoCompleteField is dependent on JQuery. The >> extraParams would be dependent on the AutoComplete plugin options anyway. >> >> kind regards >> >> bob >> >> >> >> On 17/02/2010 12:49 AM, Marco Gattei wrote: >> >>> Damn ! how could i've been so blind ? >>> >>> By the way, i'm workin on it ... i think about adding properties in >>> JQAutoCompleteHelper some properties >>> to mirror Jquery autocomplete options so in java code you can do: >>> >>> autocompField.getJQueryHelper().addExtraParam( "paramname" , >>> "js_code_to_get_value" ); >>> >>> param would be held internally by the Helper as a map , with ID already >>> set ..... >>> >>> I've used this approach to create a JQDialogHelper and worked well for >>> me. >>> >>> Only drawback i can see is that the component gets VERY dependent from >>> the libray javascript underneath... >>> but after all you are using clickclick-jquery ! >>> >>> By the way, great work bob >>> >>> Marco >>> >>> >>> >>> >>> 2010/2/16 Bob Schellink <[email protected] <mailto:[email protected]>> >>> >>> >>> Hi Marco, >>> >>> AutoCompleteField uses the template jquery.autocomplete.template.js. >>> If you look at the template you'll notice that it already uses the >>> extraParams property to send the field ID parameter to the server. >>> If you specify extraParams it overrides the default value and Click >>> cannot figure out which field sent the request. >>> >>> To fix this we'll need to "append" extraParams instead of replace >>> them. >>> >>> For now you can work around this by specifying your extraParams as >>> follows: >>> >>> setOptions("extraParams: {" + completeField.getId() + ":1, <add >>> custom params here>}"); >>> >>> kind regards >>> >>> bob >>> >>> >>> On 16/02/2010 11:41 PM, Marco Gattei wrote: >>> >>> Hi everyone , >>> >>> i'm trying to play with Jquery AutoCompleteField from wobnderful >>> clickclick project .... >>> What i'm trying to do is submit extra params to the server when >>> requesting the list for autocomplete field. >>> (i.e. i choose state first, then autosuggest city that are only >>> in that >>> state ). >>> Jquery autocomplete plugin has a nice feature that allow to >>> define extra >>> params to send with the ajax request for autocomplete. >>> >>> >>> http://docs.jquery.com/Plugins/Autocomplete#Dependencies_between_fields. >>> >>> I tried it, but when i set this particular option, the server >>> method for >>> getting suggestion list doesn't get invoked !!!! >>> Removing the option from jquery $('selector').autocomplete( url , >>> options ) gets JQAutoCompleteField to work again. >>> >>> I tried to sniff HTTP dialog between client and server and i >>> noticed >>> that where JQuery autocomplete with extraParam options on, >>> request to the server are made whit type='application/xml' . >>> When extraParam is off, request type = 'text/plain'. >>> It seems like when request type of the ajax request is not >>> text/plain, >>> Click isn't able to invoke the JQAutoCompleteFiled listener. >>> >>> As someone any idea ? >>> >>> Is that a Click or a JQuery iussue ? >>> >>> -- >>> Marco >>> >>> >>> >>> >>> >>> -- >>> Marco >>> >> >> > > > -- > Marco > -- Marco
JQAutoCompleteHelper.java
Description: Binary data
jquery.autocomplete.template.js
Description: JavaScript source
AdvancedAutoComplete.java
Description: Binary data
