Hi, I am using a Sideview Utils (2.2) Table module whose columns are only shown if selected by the user. Each column has an associated checkbox; if selected, the column is shown in the table. For that, the param hiddenFields comes in very handy. Unfortunately, it does not seem to work when I pass the value from the checkbox, as in the snippet below. The 'variable' $ColHost$ is not substituted by its actual value. < module name="Checkbox" layoutPanel="panel_row1_col1" > < param name="name">ColHost< /param > < param name="label">Host< /param > < param name="checked">True< /param > < param name="offValue">Host< /param > < param name="onValue">< /param> < module name="Search" layoutPanel="panel_row3_col1" autoRun="True"> < param name="search">< ![CDATA[ sourcetype=MRS_MESSAGES | search messageID NOT null | table Host Application ... ]]>< /param> < param name="earliest">-5h< /param> < param name="latest">now< /param> < module name="Pager" layoutPanel="panel_row3_col1"> < module name="Table"> < param name="hiddenFields">$ColHost$< /param> < param name="rowClass">$row.fields.Severity$< /param> .... I have tried using the column name directly (Host) and that works correctly. But when I use $ColHost$, then the column is always shown, even when $ColHost$ holds the value Host. ... View more