i see....i have a fair understaning of models this is what i am doing: I have a dataprovider that services a dataview. this data provider is the the model that i ultimately need to update. however the properties within this are beans i need to set them using the selection from the dropdown. so fo instance....my dataprovider has a property that is a saya user. this user itself has a property called name. which is a string. now in my webpage class i have a dropdown with a list of names. what i need to do is select a name and get the appropriate bean to pass it to the dataprovider so that it can do its thing and return its results to the dataview. how would i go about this?
-B igor.vaynberg wrote: > > since you dont specify the model for the selection wicket will look for a > compoundpropertymodel you have somewhere above. the value will go into the > bean that is in the compoundpropertymodel into a property with the same > name > as the id of the dropdownchoice. > > there is a great page on models on our wiki > > -igor > > > On 3/15/07, GS-ikiini <[EMAIL PROTECTED]> wrote: >> >> >> also how do i get the user selection from a drop down that uses the >> dropDownchoice(String id,list choinces) constrctor? >> >> >> >> Gwyn wrote: >> > >> > I'm away from my main computer now, so can't check code, but have you >> > had a look at the Wicket examples, e.g. >> > >> http://www.wicket-library.com/wicket-examples/compref?wicket:bookmarkablePage=:wicket.examples.compref.DropDownChoicePage >> > >> > /Gwyn >> > >> > On 15/03/07, GS-ikiini <[EMAIL PROTECTED]> wrote: >> >> >> >> ok here is another question...how do i by pass the validating and form >> >> processing and go straight to the onSubmit method of my form(not the >> >> button)? >> >> >> >> -B >> >> >> >> >> >> >> >> GS-ikiini wrote: >> >> > >> >> > hey all, >> >> > >> >> > I am attempting to do some form processing for a filter that i am >> >> > building. I user 4 dropDownChoice in a form with a submit button. I >> >> want >> >> > to overide the onSubmit method, which i did. however when i try to >> get >> >> the >> >> > values selected from the drop down in the method for prodessing, >> they >> >> come >> >> > back empty. I am using pro wicket as a reference. i wrote simple >> helper >> >> > methods as illustrated in the book but they don't seem to work: >> >> > >> >> > >> >> > ... >> >> > desc = new >> >> FilterChoice("description",ldp,processTypeDropDownList,logs); >> >> > ... >> >> > >> >> > protected String getDescriptionSelection(){ >> >> > return desc.getModelObjectAsString(); >> >> > } >> >> > >> >> > ... >> >> > @overide >> >> > onSubmit(){ >> >> > if(MyClass.this.getDescriptionSelection() .equals(something)){ >> >> > do something... >> >> > } >> >> > } >> >> > >> >> > thing is...I insert some log.debugs in there to see what was being >> >> > returned and nothing came back. How can i get the selection back to >> my >> >> > onSubmit method i guess is my question. Thank you >> >> > >> >> > -B >> >> > >> >> > >> >> >> >> -- >> >> View this message in context: >> >> >> http://www.nabble.com/form-processing---getting-dropdown-selection-back-to-onSubmit-method.-tf3409455.html#a9501974 >> >> Sent from the Wicket - User mailing list archive at Nabble.com. >> >> >> > >> > -- >> > Download Wicket 1.2.5 now! - http://wicketframework.org >> > >> > >> ------------------------------------------------------------------------- >> > Take Surveys. Earn Cash. Influence the Future of IT >> > Join SourceForge.net's Techsay panel and you'll get the chance to share >> > your >> > opinions on IT & business topics through brief surveys-and earn cash >> > >> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV >> > _______________________________________________ >> > Wicket-user mailing list >> > Wicket-user@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/wicket-user >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/form-processing---getting-dropdown-selection-back-to-onSubmit-method.-tf3409455.html#a9503553 >> Sent from the Wicket - User mailing list archive at Nabble.com. >> >> >> ------------------------------------------------------------------------- >> Take Surveys. Earn Cash. Influence the Future of IT >> Join SourceForge.net's Techsay panel and you'll get the chance to share >> your >> opinions on IT & business topics through brief surveys-and earn cash >> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV >> _______________________________________________ >> Wicket-user mailing list >> Wicket-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wicket-user >> > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share > your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > -- View this message in context: http://www.nabble.com/form-processing---getting-dropdown-selection-back-to-onSubmit-method.-tf3409455.html#a9503768 Sent from the Wicket - User mailing list archive at Nabble.com. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
