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Hello

First my situation:
i want to get a dynamic navigation, so i use a prior connected view object in bc4j to get the menu values in right order.
Then i added a transient column to save which node is obened.

In my jsp page i made a for each with a if clause to get all rows
${RowNav[\'checked\']} == 'Y' <-- this is my if condition

the column 'checked' is my transient column i just created in this View Object

There are parent objects i always show.

On click of this nodes i call a function in the impl.java of this ViewObject:

My link:
<html:link href="nav.do?event=changeChecked&actGkey=${RowNav[\'Gkey\']}">
<c:out value='${RowNav[\'Name\']}'/>
</html:link>
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My function in ViewObjectImpl.java:

public void changeChecked(int gkey) {

String chked = null;
Row rows[];

Object keys[] = { new Integer(gkey) };
Key key = new Key(keys);

System.out.println("Find Row with Key: " + keys[0]);
rows = this.findByKey(key, 1);

if ( rows.length > 0 )
{
chked = (String)rows[0].getAttribute("checked");
System.out.println( "Checked: "+chked);

System.out.println("If-Clause...");
if (chked == null || chked.equals(KAT_COLLAPSED)) {
rows[0].setAttribute("checked",KAT_EXPAND);
} else {
rows[0].setAttribute("checked",KAT_COLLAPSED);
}
}
else
System.out.println("No Row found...");
}
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My problem is there is all the time "No Row found..."
My gkey is correct and i know this row must be found but no way,

would be glad if someone can help me


Sebastian