https://answers.axonivy.com/questions/139/nested-jsf-el<p>Hi there! Another fun JSF related question.</p> <p><strong>I want a nested el:</strong> </p> <pre><code>&lt;ui:param name="sma" value="#{data.sma}/dialog/lblInputtext')}" /&gt; &lt;ui:param name="smalbl" value="#{sma}" /&gt; &lt;h:outputText value="#{smalbl}" style="height: 300px; width:450px"/&gt; </code></pre> <p>The <strong>output</strong> is the following:</p> <pre><code>#{ivy.cms.co('/sma25/dialog/lblInputtext')} </code></pre> <p>I want exactly this output evaluated by jsf. It doesn't work when I put the result in #{} one more time. JSF prints out a warning due to wrong syntax.</p> <p>Has anyone else tried to nest el's?</p> <p>thx for help!</p>enThu, 28 Nov 2013 09:06:10 -0500https://answers.axonivy.com/questions/139/nested-jsf-el/148<p>I solved the problem using a ManagedBean. Concatenating the strings in the bean itself and reading it via EL-function call. I took this solution because I needed a value from the dialog-data-class and a value from the cms. This could not be solved in the JSF-Dialog due to the nested EL impossibility.</p> <p>ManagedBean:</p> <pre><code>public String getCmsValue(){ return Ivy.cms().co(getConcatenatedValues()); } </code></pre> <p>JSF:</p> <pre><code>&lt;h:outputText value="#{dialogBean.getCmsValue()}" </code></pre> <p>THX to Raphael Bürgin</p>Daniel OechslinThu, 28 Nov 2013 09:06:10 -0500https://answers.axonivy.com/questions/139/nested-jsf-el/148https://answers.axonivy.com/questions/139/nested-jsf-el/140<p>Use #{ivy.cms.co(data.sma.concat('/dialog/lblInputtext'))}</p>Reto WeissTue, 26 Nov 2013 22:07:02 -0500https://answers.axonivy.com/questions/139/nested-jsf-el/140