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classic asp coding / sql server

The following codes in classic asp is working. however,
when I click on the paging like the one with 1.2.3.4
I have to click twice in order to make the part no. showing on url querystring.
When I click once only, it doesn't do anything ....

Need some expects in asp/asp.net find out for me. 500 points rewards.
<%@LANGUAGE="Vbscript" CODEPAGE="65001"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
<% 
Category="COOLANT"
Function TotalRecordCount(Category)
SQL=" Select Top 1 PartNo, "
SQL=SQL & " Row_Number() Over(Order By PartNo) rownumber, "
SQL=SQL & " Count(*) Over() as TotalRecordCount "
SQL=SQL & " From Products "
SQL=SQL & " where Category = '" & Category & "' "
SQL=SQL & " Order By partno asc "
set dbsecurecon  = Server.CreateObject("ADODB.Connection")
dbsecurecon = "PROVIDER=SQLOLEDB;DATA SOURCE=xxx;DATABASE=aviation;User ID=sa;Password=xxx"
Set RS = Server.CreateObject("ADODB.recordset")
RS.open SQL, dbsecurecon,3,3
If Not RS.EOF Then
TotalRecordCount=Trim(RS("TotalRecordCount"))
Else
TotalRecordCount=0
End If
End Function

Function CategorySingleListInDetail(RowNumber,Category)
'SQL=" Select Top 1 PartNo, "
'SQL=SQL & " Row_Number() Over(Order By PartNo) rownumber, "
'SQL=SQL & " Count(*) Over() as TotalRecordCount "
'SQL=SQL & " From Products "
'SQL=SQL & " where rownumber = '" & RowNumber & "' "
'SQL=SQL & " Order By partno asc "
SQL=" SELECT * FROM ( "
SQL=SQL & " Select Description, PartNo, "
SQL=SQL & " Row_Number() Over(Order By PartNo) as rownumber, "
SQL=SQL & " Count(*) Over() as TotalRecordCount "
SQL=SQL & " From Products "
SQL=SQL & " where Category = '" & Category & "' ) T1 "
SQL=SQL & " WHERE rownumber = '" & RowNumber & "' "
SQL=SQL & " Order By partno asc "

Set dbsecurecon  = Server.CreateObject("ADODB.Connection")
dbsecurecon = "PROVIDER=SQLOLEDB;DATA SOURCE=xxx;DATABASE=aviation;User ID=sa;Password=xxx"
Set RS = Server.CreateObject("ADODB.recordset")
RS.open SQL, dbsecurecon,3,3
If Not RS.EOF Then
PartNo = RS("PartNo")
Description = RS("Description")
p="<table>"
p=p & "<tr><Td colspan=""3"" bgcolor=black><font color=white>"
p=p & "Category: " & Category & "</td></tr>"
p=p & "<tr><td colspan=""3"">Request a Quote:</td></tr>"
p=p & "<tr>"
p=p & "<td>" & PartNo & "</td>"
p=p & "</tr>" 
p=p & "<tr>"
p=p & "<td>" & Description 
p=p & "</td>"
p=p & "<td><br></td>"
p=p & "</tr>"
p=p & "</table>"
TotalRecordCountClient=Trim(TotalRecordCount(Category))
For i = 1  to TotalRecordCountClient
p=p & "<a href=""testplan1.asp?RowNumber=" & i  & "&Category=" & Category & "&PartNo=" & PartNo & """>" & i & "</a>" & " " 
Next
Else
p=""
End If
CategorySingleListInDetail=p
End Function
TotalCount=TotalRecordCount(Category)
RowNumber=request.QueryString("RowNumber")
if RowNumber = "" Then RowNumber = 1 End If
Response.Write CategorySingleListInDetail(RowNumber,Category)
%>
</body>
</html>

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Webboy2008
Asked:
Webboy2008
  • 3
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1 Solution
 
Wayne BarronCommented:
#1: This is not .net

If you want to make your code better editable and better at troubleshooting.
Then I strongly suggest that you rethink the way that you are coding it.

This is just a mark up of how it should be done, and make you can find the issue better like this, and it will hopefully inspire you to doing it this way in the future.

This also makes it easier for page layout, as the way you have it done now, you have no control over page layout what so ever.

Carrzkiss

<%@LANGUAGE="Vbscript" CODEPAGE="65001"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
<% 
Category="COOLANT"
Function TotalRecordCount(Category)
SQL=" Select Top 1 PartNo, "
SQL=SQL & " Row_Number() Over(Order By PartNo) rownumber, "
SQL=SQL & " Count(*) Over() as TotalRecordCount "
SQL=SQL & " From Products "
SQL=SQL & " where Category = '" & Category & "' "
SQL=SQL & " Order By partno asc "
set dbsecurecon  = Server.CreateObject("ADODB.Connection")
dbsecurecon = "PROVIDER=SQLOLEDB;DATA SOURCE=xxx;DATABASE=aviation;User ID=sa;Password=xxx"
Set RS = Server.CreateObject("ADODB.recordset")
RS.open SQL, dbsecurecon,3,3
If Not RS.EOF Then
TotalRecordCount=Trim(RS("TotalRecordCount"))
Else
TotalRecordCount=0
End If
End Function

Function CategorySingleListInDetail(RowNumber,Category)
'SQL=" Select Top 1 PartNo, "
'SQL=SQL & " Row_Number() Over(Order By PartNo) rownumber, "
'SQL=SQL & " Count(*) Over() as TotalRecordCount "
'SQL=SQL & " From Products "
'SQL=SQL & " where rownumber = '" & RowNumber & "' "
'SQL=SQL & " Order By partno asc "
SQL=" SELECT * FROM ( "
SQL=SQL & " Select Description, PartNo, "
SQL=SQL & " Row_Number() Over(Order By PartNo) as rownumber, "
SQL=SQL & " Count(*) Over() as TotalRecordCount "
SQL=SQL & " From Products "
SQL=SQL & " where Category = '" & Category & "' ) T1 "
SQL=SQL & " WHERE rownumber = '" & RowNumber & "' "
SQL=SQL & " Order By partno asc "

Set dbsecurecon  = Server.CreateObject("ADODB.Connection")
dbsecurecon = "PROVIDER=SQLOLEDB;DATA SOURCE=xxx;DATABASE=aviation;User ID=sa;Password=xxx"
Set RS = Server.CreateObject("ADODB.recordset")
RS.open SQL, dbsecurecon,3,3
If Not RS.EOF Then
PartNo = RS("PartNo")
Description = RS("Description")%>
<table>
<tr><Td colspan="3" bgcolor=black><font color=white>Category: <%=Category%></font></td></tr>
<tr><td colspan="3">Request a Quote:</td></tr>
<tr>
<td><%=PartNo%></td><td></td>
</tr>
<tr>
<td><%=Description%> 
</td>
<td><br /></td>
</tr>
</table>
<%
TotalRecordCountClient=Trim(TotalRecordCount(Category))
For i = 1  to TotalRecordCountClient%>
<a href="testplan1.asp?RowNumber=<%=i%>&mp;Category=<%=Category%>&mp;PartNo=<%=PartNo%>"><%=i%></a>
<%Next
Else
p=""
End If
CategorySingleListInDetail=p
End Function
TotalCount=TotalRecordCount(Category)
RowNumber=request.QueryString("RowNumber")
if RowNumber = "" Then RowNumber = 1 End If
Response.Write CategorySingleListInDetail(RowNumber,Category)
%>
</body>
</html>

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Webboy2008Author Commented:
carrzkiss:I don't need to re-arrange the codes. The codes are working.
I need someone to resolve my issues.
0
 
Wayne BarronCommented:
Then explain the issue better and I will check in on it.
And with the way that you was designing you code, makes it hard to troubleshot
Which is the reason why I provided what I did. To help troubleshot the issue.
0
 
Webboy2008Author Commented:
That is ok. I already found out the issue. and I just post the asp codes that I hope to write in asp.net/vb.net
can you help? Thanks
Function SingleItem(Category,RowNumber)

SQL=" SELECT * FROM ( "
SQL=SQL & " Select Description, PartNo, "
SQL=SQL & " Row_Number() Over(Order By PartNo) as rownumber, "
SQL=SQL & " Count(*) Over() as TotalRecordCount "
SQL=SQL & " From Products "
SQL=SQL & " where Category = '" & Category & "' ) T1 "
SQL=SQL & " WHERE rownumber = '" & RowNumber & "' "
SQL=SQL & " Order By partno asc "

Set dbsecurecon  = Server.CreateObject("ADODB.Connection")
dbsecurecon = "PROVIDER=SQLOLEDB;DATA SOURCE=1xxx;DATABASE=xxx;User ID=sa;Password=xxx"
Set RS = Server.CreateObject("ADODB.recordset")
RS.open SQL, dbsecurecon,3,3
If Not RS.EOF Then
PartNo = RS("PartNo")
End If
 SingleItem=PartNo
End Function

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Wayne BarronCommented:
Where are you get .net from? I do not see no .net here, but Classic ASP.
Please explain why you keep on referring to asp.net

Also, you said that you fixed the issue, what was it that you fixed?
0

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