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Database - Recordset - Want to display only rocords that have sub records

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  #1  
Old May 9th, 2008, 10:06 AM
cwfontan cwfontan is offline
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Database - Recordset - Want to display only rocords that have sub records
this displays all the categories and policies under those categories.. I just want to display the categories that have policies under them. Thanks for any help..

Code:
catRS.Source = "SELECT descript, catValue FROM dbo.category"

do while not catRS.eof
policyRS.Source = "SELECT * FROM dbo.formList WHERE categoryId = '" & catRS("catValue") & "'"

response.write(catRS("descript") & "<br>")
do while not policyRS.eof
response.write(policyRS("formNumber") & "<br>")
policyRS.movenext
loop
catRS.movenext
loop
%>
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  #2  
Old May 9th, 2008, 10:24 AM
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I dont know if this will work but you seem to have a link between the category table and the formList table so you could just join the two tables in one SQL statement and then loop throug the recordset only outputting the title when the description changes:
Code:
'NOT TESTED
catRS.Source = "SELECT c.descript, c.catValue, f.formNumber" & _
"FROM dbo.categoryc, formList f where c.catValue = f.categoryId"

Dim lastVal
lastVal = ""
do while not catRS.eof
	If lastVal <> catRS.Fields(1) Then response.write(catRS.Fields(0) & "<br>")
	response.write(catRS.Fields(2) & "<br>")
	lastVal = catRS.Fields(1)
catRS.movenext
loop
%>
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Old May 12th, 2008, 01:36 PM
cwfontan cwfontan is offline
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unfortunatley its 2 different databases which makes this more difficult..
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  #4  
Old May 12th, 2008, 07:47 PM
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Quote:
Originally Posted by cwfontan
unfortunatley its 2 different databases which makes this more difficult..



what determines if it has policies/ no form number?...???

modify accordingly...ie;null vs '' or if a true number(formNumber)

Code:
catRS.Source = "SELECT descript, catValue FROM dbo.category"

do while not catRS.eof
policyRS.Source = "SELECT formNumber " & _
                  "FROM dboformList " & _
                  "WHERE categoryId = '" & catRS("catValue") & "' AND " & _
                  "      formNumber <> '';"

 If Not policyRS.EOF Then
  Response.write(catRS("descript") & "<br>")
 
  do while not policyRS.eof
   response.write(policyRS("formNumber") & "<br>")
  policyRS.movenext
  loop

 End If
catRS.movenext
loop
%>
Comments on this post
cwfontan agrees: Great thanks..
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Last edited by keep_it_simple : May 12th, 2008 at 08:01 PM. Reason: removed description...not in 2nd rs
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