jsf - Select one many doesn't appear correctly -



jsf - Select one many doesn't appear correctly -

i developing primefaces web page. problem have when seek utilize select 1 menu primefaces, menu appears color of button when clicked shows menu.

<p:selectonemenu id="nombre" value="#{actividad.nombre} style="width:150px"> <f:selectitem itemlabel="nombre" itemvalue="" noselectionoption="true" /> <f:selectitems value="#{actividad.a}" /> </p:selectonemenu>

if alter appears correctly want utilize 1 primefaces create interface good. suggestions on why happens, give thanks you!!

give right doctype page.

your page should have required tags (<head>, <body> etc)

validate output html , see if validateable. (note not primefaces components output validateable code)

check on multiple browsers , see happening.

jsf primefaces selectonemenu

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