No, I was wrong, is because I need to strip withe space coming from the
field type...
Richard
On Wed, Apr 25, 2012 at 11:33 AM, Richard Vézina <
ml.richard.vez...@gmail.com> wrote:
> Hello,
>
> I made a lot of progress, by changing my approach, instead of trying to
> use Autocomplete form SELECT_OR_ADD_OPTION, I bring SELECT_OR_ADD_OPTION
> into Autocomplete to create a new AutocompleteWidgetSelectOrAddOption
> widget...
>
> What I get so far :
>
> class AutocompleteWidgetSelectOrAddOption(object):
> _class = 'string'
>
> def __init__(self, request, field, id_field=None, db=None,
> orderby=None, limitby=(0,10),
> keyword='_autocomplete_%(fieldname)s',
> min_length=2,
> # SelectOrAddOption
> controller=None, function=None, form_title=None,
> button_text = None, dialog_width=1000):
> self.request = request
> self.keyword = keyword % dict(fieldname=field.name)
> self.db = db or field._db
> self.orderby = orderby
> self.limitby = limitby
> self.min_length = min_length
> self.fields=[field]
> if id_field:
> self.is_reference = True
> self.fields.append(id_field)
> else:
> self.is_reference = False
> if hasattr(request,'application'):
> self.url = URL(args=request.args)
> self.callback()
> else:
> self.url = request
> # SelectOrAddOption
> if form_title == None:
> self.form_title = T('Add New')
> else:
> self.form_title = T(form_title)
> if button_text == None:
> self.button_text = T('Add')
> else:
> self.button_text = T(button_text)
> self.dialog_width = dialog_width
>
> self.controller = controller
> self.function = function
> def callback(self):
> if self.keyword in self.request.vars:
> field = self.fields[0]
> rows =
> self.db(field.like(self.request.vars[self.keyword]+'%'))\
>
> .select(orderby=self.orderby,limitby=self.limitby,*self.fields)
> if rows:
> if self.is_reference:
> id_field = self.fields[1]
> raise
> HTTP(200,SELECT(_id=self.keyword,_class='autocomplete',
>
> _size=len(rows),_multiple=(len(rows)==1),
> *[OPTION(s[field.name],_value=s[
> id_field.name],
> _selected=(k==0)) \
> for k,s in
> enumerate(rows)]).xml())
> else:
> raise
> HTTP(200,SELECT(_id=self.keyword,_class='autocomplete',
>
> _size=len(rows),_multiple=(len(rows)==1),
> *[OPTION(s[field.name],
> _selected=(k==0)) \
> for k,s in
> enumerate(rows)]).xml())
> else:
>
> raise HTTP(200,'')
> def __call__(self,field,value,**attributes):
> #
> ----------------------------------------------------------------------
> # SelectOrAddOption
> my_select_id = 'test_ph_eregistry_id'
> #select_widget.attributes.get('_id', None)
> add_args = [my_select_id]
> #create a div that will load the specified controller via ajax
> form_loader_div = DIV(LOAD(c=self.controller, f=self.function,
> args=add_args,ajax=True), _id=my_select_id+"_dialog-form",
> _title=self.form_title)
> #generate the "add" button that will appear next the options
> widget and open our dialog
> activator_button = A(T(self.button_text),
> _id=my_select_id+"_option_add_trigger")
> #create javascript for creating and opening the dialog
> js = '$( "#%s_dialog-form" ).dialog({autoOpen: false, show:
> "fade", hide: "fade", width: %s});' % (my_select_id, self.dialog_width)
> js += '$( "#%s_option_add_trigger" ).click(function() { $(
> "#%s_dialog-form" ).dialog( "open" );return false;}); ' % (my_select_id,
> my_select_id)
> #decorate our activator button for good measure
> js += '$(function() { $( "#%s_option_add_trigger" ).button({text:
> true, icons: { primary: "ui-icon-circle-plus"} }); });' % (my_select_id)
> jq_script=SCRIPT(js, _type="text/javascript")
>
> wrapper = DIV(_id=my_select_id+"_adder_wrapper")
> #wrapper.components.extend([form_loader_div, activator_button,
> jq_script])
> #
> ----------------------------------------------------------------------
> default = dict(
> _type = 'text',
> value = (not value is None and str(value)) or '',
> )
> attr = StringWidget._attributes(field, default, **attributes)
> div_id = self.keyword+'_div'
> attr['_autocomplete']='off'
> if self.is_reference:
> key2 = self.keyword+'_aux'
> key3 = self.keyword+'_auto'
> attr['_class']='string'
> name = attr['_name']
> if 'requires' in attr: del attr['requires']
> attr['_name'] = key2
> value = attr['value']
> record =
> self.db(self.fields[1]==value).select(self.fields[0]).first()
> attr['value'] = record and record[self.fields[0].name]
>
> attr['_onblur']="jQuery('#%(div_id)s').delay(3000).fadeOut('slow');" % \
> dict(div_id=div_id,u='F'+self.keyword)
> attr['_onkeyup'] = "jQuery('#%(key3)s').val('');var
> e=event.which?event.which:event.keyCode; function
> %(u)s(){jQuery('#%(id)s').val(jQuery('#%(key)s
> :selected').text());jQuery('#%(key3)s').val(jQuery('#%(key)s').val())};
> if(e==39) %(u)s(); else if(e==40) {if(jQuery('#%(key)s
> option:selected').next().length)jQuery('#%(key)s
> option:selected').attr('selected',null).next().attr('selected','selected');
> %(u)s();} else if(e==38) {if(jQuery('#%(key)s
> option:selected').prev().length)jQuery('#%(key)s
> option:selected').attr('selected',null).prev().attr('selected','selected');
> %(u)s();} else if(jQuery('#%(id)s').val().length>=%(min_length)s)
> jQuery.get('%(url)s?%(key)s='+escape(jQuery('#%(id)s').val()),function(data){if(data=='')jQuery('#%(key3)s').val('');else{jQuery('#%(id)s').next('.error').hide();jQuery('#%(div_id)s').html(data).show().focus();jQuery('#%(div_id)s
> select').css('width',jQuery('#%(id)s').css('width'));jQuery('#%(key3)s').val(jQuery('#%(key)s').val());jQuery('#%(key)s').change(%(u)s);jQuery('#%(key)s').click(%(u)s);};});
> else jQuery('#%(div_id)s').fadeOut('slow');" % \
> dict(url=self.url,min_length=self.min_length,
> key=self.keyword,id=attr['_id'],key2=key2,key3=key3,
> name=name,div_id=div_id,u='F'+self.keyword)
> if self.min_length==0:
> attr['_onfocus'] = attr['_onkeyup']
>
> wrapper.components.extend([TAG[''](INPUT(**attr),INPUT(_type='hidden',_id=key3,_value=value,
>
> _name=name,requires=field.requires),
> DIV(_id=div_id,_style='position:absolute;')),
> form_loader_div, activator_button, jq_script])
> return wrapper
> else:
> attr['_name']=field.name
>
> attr['_onblur']="jQuery('#%(div_id)s').delay(3000).fadeOut('slow');" % \
> dict(div_id=div_id,u='F'+self.keyword)
> attr['_onkeyup'] = "var
> e=event.which?event.which:event.keyCode; function
> %(u)s(){jQuery('#%(id)s').val(jQuery('#%(key)s').val())}; if(e==39)
> %(u)s(); else if(e==40) {if(jQuery('#%(key)s
> option:selected').next().length)jQuery('#%(key)s
> option:selected').attr('selected',null).next().attr('selected','selected');
> %(u)s();} else if(e==38) {if(jQuery('#%(key)s
> option:selected').prev().length)jQuery('#%(key)s
> option:selected').attr('selected',null).prev().attr('selected','selected');
> %(u)s();} else if(jQuery('#%(id)s').val().length>=%(min_length)s)
> jQuery.get('%(url)s?%(key)s='+escape(jQuery('#%(id)s').val()),function(data){jQuery('#%(id)s').next('.error').hide();jQuery('#%(div_id)s').html(data).show().focus();jQuery('#%(div_id)s
> select').css('width',jQuery('#%(id)s').css('width'));jQuery('#%(key)s').change(%(u)s);jQuery('#%(key)s').click(%(u)s);});
> else jQuery('#%(div_id)s').fadeOut('slow');" % \
> dict(url=self.url,min_length=self.min_length,
>
> key=self.keyword,id=attr['_id'],div_id=div_id,u='F'+self.keyword)
> if self.min_length==0:
> attr['_onfocus'] = attr['_onkeyup']
>
> wrapper.components.extend([TAG[''](INPUT(**attr),DIV(_id=div_id,_style='position:absolute;')),
> form_loader_div, activator_button, jq_script])
> return wrapper
>
>
>
> This also needed :
>
> @auth.requires_login()
> def add_eregistry():
> #this is the controller function that will appear in our dialog
> crud.settings.formstyle='divs'
> form = crud.create(db.ref_eregistry)
> for i in range(0,len(form[0])):
> if len(form[0][i][2][0]) > 0:
> form[0][i][0].append(SPAN((helpicon(),
> SPAN(form[0][i][2][0])),_class='tooltip'))
> del(form[0][i][2])
> if form.accepts(request.vars):
> #Successfully added new item
> #do whatever else you may want
>
> #Then let the user know it worked
> response.flash = T("Added")
> target= request.args[0]
> #close the widget's dialog box
> response.js = '$( "#%s_dialog-form" ).dialog( "close" ); '
> %(target)
> #update the options they can select their new category in the main
> form
> response.js += """$("#%s").append("<option
> value='%s'>%s</option>");""" \
> % (target, form.vars.id, db(db.ref_eregistry.id==form.vars.id
> ).select(db.ref_eregistry.eregistry_id).first().eregistry_id)
> #and select the one they just added
> response.js += """$("#%s").val("%s");""" % (target, db(
> db.ref_eregistry.id==form.vars.id
> ).select(db.ref_eregistry.exp_num).first().exp_num)
> #finally, return a blank form incase for some reason they wanted
> to add another option
> return form
> elif form.errors:
> #silly user, just send back the form and it'll still be in our
> dialog box complete with error messages
> return form
> else:
> #hasn't been submitted yet, just give them the fresh blank form
> return form
>
>
>
> The only remaining problem I have is that I can't get the new created
> entry in the foreign table to be attach to the new record because the way I
> pass the foreign key to the Autocomplete box... I put the problematic lines
> in red in the code above...
>
>
> I think, I am not using the proper selector or there is something wrong
> with the callback, it may be not trigger the way I pass the foreign
> record...
>
> Richard
>
>
>
>
>
> On Wed, Apr 25, 2012 at 10:02 AM, Johann Spies <johann.sp...@gmail.com>wrote:
>
>> I also interested in this but unfortunately am too much of a beginner
>> with jquery / javascript to be able to help you now.
>>
>> Regards
>> Johann
>>
>> --
>> Because experiencing your loyal love is better than life itself,
>> my lips will praise you. (Psalm 63:3)
>>
>>
>
