Get Table Row Count

hi folks,
How to get a tables' row count (number of records)?
Values of table are filled by an RFC return structure. Or how can we get the number of records in the RFC return structure?
thanks in advance
nikhil

Hi,
Check the size of the node bound to the table
lets say orders is the node bound to the table
//Replace orders with the node bound to your table.
wdContext.nodeOrders().size();
Regards
Ayyapparaj

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Hi,
If you bind the interactive form table to the internal table and specify some properties, the table will vary its row size according to the number of data available in the internal table.
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best regards
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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.text.*;
import java.lang.reflect.*;
public class Test {
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Message was edited by:
paulOlsen

Hey there, and thanks for fast response.
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<table>

</table>
<%
int numberOfRows = request.Parameter("rowcount") or what ever; here is where I need the 'number of rows'
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if(numberOfRows < 35)
%>
<table>

</table>
<%
else
%>

<%
%>
Any ideas?
P�l
Message was edited by:
paulOlsen
null

Need to get a row count

How do I rewrite the following NOT to retrieve the actual rows, but to retrieve the COUNT only (because the number of rows is very large - takes tons of resources to retrieve).
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ExpressionBuilder eb = new ExpressionBuilder();
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ExpressionBuilder eb = new ExpressionBuilder();
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qry.setReferenceClass(Employee.class);
qry.addCount();
qry.setSelectionCriteria(eb.get("lastNameUpper").like(lName));
Vector v = (Vector)session.executeQuery(qry);
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Advanced Table Row Count

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loop the VO with a counter and you will know the rows that are there in the VO
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Message was edited by:
Yi Liao

Get row count for different tables to the same line

How can I get the row count for different tables in one line:
SELECT count(A), count(B), count(C) from table tb_a A , tb_b B, tb_c C;
Thanks!

>
Hi,
How can I get the row count for different tables in one line:
SELECT count(A), count(B), count(C) from table tb_a A , tb_b B, tb_c C;Something like this? One of the many uses for CTE's - Common Table Expressions - AKA
subquery refactoring. Worth getting to know - very handy!
with acount as
select count(*) as counta from dual -- put your table name here
bcount as
select count(*) as countb from dual -- put your table name here
ccount as
select count(*) as countc from dual -- put your table name here
select a.counta, b.countb, c.countc from acount a, bcount b, ccount c;HTH,
Paul...
Edited by: Paulie on 25-Jul-2012 17:44

Get Table Row Count

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