Polulate textfield(s) from a MS SQL Database based on selection from DropDown List

Question

I am new to LiveCycle Designer. I am trying to create a Master Bill of Lading form. I want the user to be able to enter a Store Number from a in a text field and, based on what they enter I want to populate the address information from a database on my SQL Server.
When I bind the address fields from the database, I only see the first record in the database.
I'm not sure where to go from here...
Thanks in advance,
Jeremy

Answer 1

That seemed to fix my error and returned the value to my DDL.
I have modified the code so it looks at the clone of my dataConnection (dcStoreData)
CODE:
btnClear.MainPage.sStNo::change - (JavaScript, client)
var inStrNbr = xfa.event.newText;
if (inStrNbr == ""){
app.alert("You must enter a valid name - try again!") } var nIndex = 0;
while(xfa.sourceSet.nodes.item(nIndex).name != "dcStoreData")
nIndex++;
tfStoreID.rawValue = inStrNbr;
var oDB = xfa.sourceSet.nodes.item(nIndex).clone(1);
// the node pertaining to the data connection specified
//app.alert(oDB.saveXML("pretty"));
//set up sql call to DB to get specifics about employee
oDB.nodes.item(1).query.setAttribute("text", "commandType");
oDB.nodes.item(1).query.select.nodes.item(0).value = "Select * from tblStoreMast_LastVersion where StorNbr = '" + inStrNbr + "'";
//app.alert(oDB.nodes.item(1).saveXML("pretty"));
//now connect to DB and get a record
oDB.open()
oDB.close();
it runs with no error and I am seeing the value it has given my DDL.rawValue
Now I get the "error:"
GeneralError: Operation failed.
XFAObject.open:16:XFA:btnClear[0]:MainPage[0]:sStNo[0]:change
ado2xfa operation failed.  Item cannot be found in the collection corresponding to the requested name or ordinal.
My Store Number is stored as an int in the database.
Do I have to somehow cast it as a character?
Sorry for the headache!
Jeremy