Loop through Query String in ASP

Hi,
I am new to ASP and am trying to loop through values in a
query string
separated by a comma, for example:
/site/search/results.asp?ids=19736a,20248a,14952a,19956a
I need to construct SQL from this something like
SELECT * FROM MyTable WHERE
ID = 19736a OR
ID = 20248a OR
ID = 14952a OR
ID = 19956a
I am just unsure on how to separate all the values from the
query string.
Thanks for your advice.

Oh, in the example below there is no space between the id
numbers in the
querystring.
eg. ids=1,23,456,2
If you do have spaces then you need to adjust the split
accordingly
eg. ids=1, 23, 456, 2
you would use myIdArray=split(idStr,", ")
note the space after the comma.
just make sure you always use the same format in your
querystring
Justin
"Justin Reid" <[email protected]>
wrote in message
news:e6osem$dfj$[email protected]..
> You need to create an array of ids and then add them to
your SQL.
> Something like:
> <%
> If Request.QueryString("ids") <> "" Then
> Dim idStr, cnt, varID
> 'get the string of id'
> idStr = Request.QueryString("ids")
> 'create the array
> myIdArray=split(idStr,",")
> cnt=0
> 'loop though the array and add to a new string
> for i=o to ubound(myIdArray)
> If cnt > 0 Then varID = (varID & " OR")
> varID = (varID & " id = " & cStr(myIdArray(i)))
> cnt=cnt+1
> next
> End If
> %>
>
> Then simply add you new SQL segment to your recordset.
> Something like
>
> SELECT * FROM MyTable WHERE" + Replace(varID, "'", "''")
+ "
>
> Hope that helps
>
> Justin
>
> "Shaun" <[email protected]> wrote in
message
> news:e6ole1$56v$[email protected]..
>> Hi,
>>
>> I am new to ASP and am trying to loop through values
in a query string
>> separated by a comma, for example:
>>
>>
/site/search/results.asp?ids=19736a,20248a,14952a,19956a
>>
>> I need to construct SQL from this something like
>>
>> SELECT * FROM MyTable WHERE
>> (
>> ID = 19736a OR
>> ID = 20248a OR
>> ID = 14952a OR
>> ID = 19956a
>> )
>>
>> I am just unsure on how to separate all the values
from the query string.
>>
>> Thanks for your advice.
>>
>
>

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Hardware, window(index=0).link(text="Hardware" | href="http://..." | index=28)
Monitors,
Record the script by selecting from the dropdown box and then going to the resulting page. Attach the databank to the script and use the databank to select the Input value for the dropdown on the page. On the Resulting Page add code to the PageBeforePlay method -
dim strNav as string
'get the navigation value from the databank
RSWApp.GetDataBankValue "Navigation", strNav
rswapp.ChangeNavigation "", strNav, , , False
The resulting page will then be the page that the navigation is changed to.
You can loop through all the records in the databank to check the navigation for all of them.
You will also have to look at how the value is set in the dropdown, as an Index or the actual value. If it is by Index, then in the databank file, change the Input to be the number of the selection like 1 or 2.
Hope the above is what you are looking for.
Question - The resulting page for each navigation will be different. How are you going to verfiy the different pages or continue on in the script?
Message was edited by: mpalivela

Loop through Array structure - using xpath

Hello,
My BPEL process logic is as follows:
a. Extract data into variable - receiveMessageInputVariable
The variable 'receiveMessageInputVariable' in turn has data in array structure. (set of items)
b. Transform the data to target structure
c. Call target partner link to store extracted data into varaible 'ServiceInputVariable'
The variable 'ServiceInputVariable' structure is similar to 'receiveMessageInputVariable'
In the BPEL process 'at process' level - I have catch-all exception handler - which must send the list of 'items' which failed during a BPEL instance.
i. If my email body has the following code as below:
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM/ITEM_NUMBER')%>
It successfully fetches only the first item_number record of the array structure. But does not fetch the other records in the array.
ii. Similarly, I wish to print all the items (as received) to be available in the email body in the following pattern:
<%"Record One-"%>
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM[1]/ITEM_NUMBER')%>
<%"<br/>"%>
<%"Record Two-"%>
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM[2]/ITEM_NUMBER')%>
<%"Record Nth-"%>
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM[N]/ITEM_NUMBER')%>
Please suggest a suitable syntax in my email body - which can loop through all itemline_item array and print all the item_numbers.
(pseudo code below)
for i in 1 .. ora:countNodes(bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM/ITEM_NUMBER'))
loop
<%"Item Number-"%><%bpws:getVariableData('i')%>
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM/ITEM_NUMBER')%>
end loop;
Thanks,
Santhosh

Hi Santhosh
Try with the following approach. It may work for you
1. Create one XSD, for the HTML content
<xsd:element name="HTML">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="C1" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="${eol}">
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
2. Create one XSL, may be you have to do this manually, as JDev will not support HTML transformations. This XSL will map your input XML to an HTML format.
3. Create one variable in BPEL of type in the above XSD
4. Use assign activity to assign the XSL transformation to the variable defined in Step#3
<from expression="ora:processXSLT('HTMLTransformation.xsl',bpws:getVariableData('Variable_Input',INPUT_TYPE'))"/>
<to variable="invokeWriteHTMLService_Input" part="HTML" query="/ns6:HTML/ns6:C1"/>
5. Copy the variable to the email body variable
<copy>
<from expression="bpws:getVariableData('invokeWriteHTMLService_Input','HTML','/ns6:HTML/ns6:C1')"/>
<to variable="varNotificationReq" part="EmailPayload"
query="/EmailPayload/ns8:Content/ns8:ContentBody"/>
</copy>
Basically, the above approach converts your input to a string value whose content is a complete HTML, and you will use only one value to assign to the email body.
Note: Please change the Variable names/XPATH Expressions/XSL file name/element names etc according to your BPEL
Hope this helps you
Regards
Ayon

Loop through Query String in ASP

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