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Table Visibility when row data is null

EricHougen

I want to make a table not visible when the row data is null. I used the expression builder in table visibility with the following script: if (row["notes"] = null) {true} and I still get the table, even when the row data is null. Can anyone offer any suggestions?

<table id="202">
<property name="dataSet">note</property>
<list-property name="visibility">
<structure>
<property name="format">all</property>
<expression name="valueExpr" type="javascript">if (row["notes"] = null) {true}</expression>
</structure>

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Comments

johnw

http://digiassn.blogspot.com/2007/03/birt-hide-report-table-when-no-data-is.html

This will show you how to hide a table if there is no data.

EricHougen

thanks, I sorted through the post and boiled it down to if(Total.count() <1){true}