<p>Hello,</p>
<p> </p>
<p>I want to display group sums in Group Header. The Header should repeat, if a page break in the group is neccessarry. Is there a way, that birt could only sum the visible entries on the page and not the whole sum of the group?</p>
<p>I couldn't count the lines, because the content in some cells could create a line break if it is to long. So I couldn't define how many lines are normally possible on one page.</p>
<p> </p>
<p>Example:</p>
<p> </p>
<p>The Data is like this:</p>
<pre class="_prettyXprint">
My Group
a) My Content 10
b) My Content 20
c) My Content 30
d) My Content 40</pre>
<p>Let's say the page breaks between b and c. Then I need this result:</p>
<p> </p>
<p>on Page 1:</p>
<pre class="_prettyXprint">
My Group Sum=30
a) My Content 10
b) My Content 20
</pre>
<p>on Page 2:</p>
<pre class="_prettyXprint">
My Group Sum=70
c) My Content 30
d) My Content 40</pre>
<div>I can only generate this result:</div>
<div> </div>
<div>
<p>on Page 1:</p>
<pre class="_prettyXprint">
My Group Sum=100
a) My Content 10
b) My Content 20
</pre>
<p>on Page 2:</p>
<pre class="_prettyXprint">
My Group Sum=100
c) My Content 30
d) My Content 40</pre>
<p>Is there a way to Sum only the visible content rows in group, without line counting?</p>
<p> </p>
</div>
