Hi,
I am trying to implement the AJAX version of a DBLookup within a button on a web-enabled form, and I am getting the “Object doesn’t support this property or method” error. The error message references line 166, but I am not sure how it determines line 166?
What does this error mean? Any help would be greatly appreciated.
Here is the HTML code for the form:
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<select name=“Sel_Doc” onchange="document.forms[0].B1.click(); document.forms[0].B2.click() _doClick(‘$Refresh’, this, ‘_self’, ‘#_RefreshKW_Sel_Doc’)" id=“f3”> ---Please Select--- ENVH&SEAP.A Emergency Action Plan - Spills ENVH&SEAP.B Emergency Action Plan - Electrical ENVH&SEAP.C Emergency Action Plan - Fires and Explosions ENVH&SEAP.D Emergency Action Plan - Natural Gas and Propane ENVH&SEAP.E Emergency Action Plan - Natural Disasters |
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<input type=“button” onclick="server = (window.location.hostname); pathname = (window.location.pathname); pathname = pathname.substring(0,(pathname.lastIndexOf(‘.nsf’)+5)); KEY = document.forms[0].Sel_Doc.value //this is the call to the function var a = dbLookup("","","(LookupUnID)",KEY,2) var splitVal = a.split(", ") for (i=0;i<splitVal.length;i++) { alert(splitVal[i]) document.forms[0].testfld.value = splitVal[i] } //DBLookup function dbLookup(server,path,view,key,column){ xmlDoc = new ActiveXObject("Microsoft.XMLHTTP"); xmlDoc.async = false; var pos=0; currURL = (document.location.href).toLowerCase(); if (trim(server) == "") { pos = currURL.indexOf(‘://’); if (pos < 0 ) server = "http://apps1/ISOx6" // PUT YOUR SERVERNAME HERE else { pos += 3; pos = currURL.indexOf(‘/’, pos); server = currURL.substring(0, pos) } } if( trim(path) == "" ) { if( pos > 0 ) { newPos = currURL.indexOf(‘.nsf’,pos); if (newPos > 0) { path = currURL.substring(pos+1,newPos+4) } } } //Javascript index starts at 0, so need to decrement the column by -1 if( !isNaN(column) ) column -= 1; vurl = trim(server)+"/"+trim(path)+"/"+view+"?readviewentries&login=1&count=9999&startkey="+key; xmlDoc.load(vurl); if (xmlDoc.documentElement == undefined) { return("") } nodes = xmlDoc.documentElement.childNodes; temp = new Array(nodes.length); var j = 0; for (var i = 0; i < nodes.length; i++) { if(nodes.item(i).childNodes.item(0).text==key) { temp[j] = nodes.item(i).childNodes.item(column).text; j++; } else { break; } } var results = "" for (var i = 0; i < j; i++) { if (i==0) { results = temp[i]; } else { results = results + ", " + temp[i]; } } return(results); } //End of dbLookup //Trim in JS function trim(sStr) { var iI = 0; var iJ = 0; var iTam = 0; var sAux = ""; iTam = sStr.length; if(iTam==0) return(sStr); for(iI=0; iI<iTam; iI++) if(sStr.charAt(iI)!=’ ') break; if(iI >= iTam) return(""); for(iJ=iTam - 1; iJ>=0; iJ–) if(sStr.charAt(iJ)!=’ ') break; return(sStr.substring(iI,iJ+1)); }" value=“B1” id=“B1” style=“display:none;visibility:hidden” name=“B1”> |
<input type=“button” onclick="alert("Made it to Button 2"); parent.frames[1].location = document.forms[0].testfld.value;" value=“B2” id=“B2” style=“display:none;visibility:hidden” name=“B2”> |