Concatenating strings in EL

Question

The following keeps returning null any idea why

<ui:param name="dialogName" value="#{index.toString().concat('Overlay')}" />

score 6 · Accepted Answer · edited May 23 '17 at 12:04

6

Just do this:

<ui:param name="dialogName" value="#{cc.attrs.xProd.product.productId}Overlay" />

See also:

edited May 23 '17 at 12:04

Community

answered Jul 03 '12 at 00:12

Ravi Kadaboina

1 Answers1