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Add values to listbox from dme query

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George Graham
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6/27/2011 12:15 PM
Looking for the java syntax to add values to a list box on form init from the results of a DME query. This isn't a field from the form so can't simply attach that to the object.

I just can't find my notes on how to add the text, phrase and values to the object.
George Graham
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6/27/2011 12:34 PM
Never mind - found it.
Ragu Raghavan
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6/27/2011 12:35 PM

Code below does a DME query on APINVOICE and populates list box l70 with all the Invoices for the specified Vendor

var s = portalWnd.DMEPath;
s += "?PROD=" + sPDL;
s += "&FILE=APINVOICE";
s += "&FIELD=INVOICE;INVOICE-DTE;";
s += "&INDEX=APISET1";
s += "&KEY=" + vCompany + "=" + vVendor;
s += "&OUT=XML";
// alert("s " + s);

var sReturn=portalWnd.httpRequest(s);

if (!sReturn || sReturn.status)
{
alert("status s " + sReturn.status);
return true;
}

var vObjXML = new portalWnd.DataStorage(sReturn);
var vRecords = vObjXML.document.getElementsByTagName("RECORD");
// alert("vrecords " + vRecords.length + " " + vRecords.text);

//_l70 is the listbox
var InvList = document.getElementById("VALUES_l70");

// alert(vCols[0].firstChild.data + " " + vCols[1].firstChild.data);

for (var ix=0; ix < vRecords.length - 1 ; ix++)
{
var vCols = vRecords[ix].getElementsByTagName("COL");
var str1 = vCols[0].firstChild.data;
var str2 = vCols[1].firstChild.data;
// alert("str2 " + str2);
var str3 = str1 + " " + str2;
ListVal = document.createElement("span");
ListVal.setAttribute("tran",str1);
ListVal.setAttribute("disp",str1);
ListVal.setAttribute("text",str3);

InvList.appendChild(ListVal);
}