how to get data from HTMLDataTable in jsf?
<h:dataTable width="100%" border="1" cellspacing="0"
cellpadding="2" style="border-collapse:collapse;display:block"
styleClass="Header" value="#{adminBean.displayResults}"
var="aResult" binding="#{adminBean.browseResultsHTMLDataTable}">开发者_开发百科;
This is what i am trying to do. I have a dynamic list of data, which i try to display in the HTML Table format using h:dataTable (the bounded value is an arrayList). The table has got a radio button for each row it displays (boolean w/ h:selectOneRadio ) now when i select the radio button in one of these rows, i want to get the values of the row that is selected for which i try to use binding attribute. But i get Row Unavailable exception - is my approach wrong? any suggestions?
Selecting rows by radio button in a datatable is a tricky task since the radio buttons aren't grouped. Long story short: Select row by radio button.
I think you can use <t:selectOneRadio>
with layout="spread"
and then <t:radio>
on each row.
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