Hello all,
I have run across an issue with IE 6.0+. I have a page that makes an
XMLHttpRequest to the webserver to update a report on the page. The
first time you hit the refresh report button the data is refreshed,
however if you try to refresh the report the onreadystatecha ge does
not seem to fire. I have tested this by placing an alert in the
verifyID2 & verifyID3 function to track where the XMLHttpRequest
currently is. Now when creating the Javascript i tend to lean towards
FireFox for obvious reasons. I have created similar Functions on other
pages that seem to work over multiple browsers so i am sort of
stumped.
Please let me know if you come up with anything. I have been looking
all over the place.
function verifyID(){
var ss = document.getEle mentById('repor tspan')
ss.innerHTML = '';
ss.innerHTML = '<img src=\"vistawait 2.gif\" alt=\"Please Wait
\"> Prepar ing Reporting';
ss.style.cursor = 'wait';
setTimeout("ver ifyID2()",0);
}
function verifyID2(){
var ss = document.getEle mentById('repor tspan')
var varLoc = document.getEle mentById('locat ion').value;
var varSDate = document.getEle mentById('sdate ').value;
var varEDate = document.getEle mentById('edate ').value;
ss.style.cursor = 'wait';
var url = 'get_unass_xml. php?location='+ varLoc+'&sdate= '+varSDate
+'&edate='+varE Date+'&ses='+ Math.random()
if (searchReq.read yState == 4 || searchReq.ready State == 0) {
alert('Preparin g Send'); //added to verify we are about to send
data
searchReq.onrea dystatechange = verifyID3;
searchReq.open( 'GET', url, true);
searchReq.send( null);
}
}
function verifyID3(){
if(searchReq.re adyState != 4){
alert(searchReq .readyState); //added to watch ready states <-
Second run never displays this message.
return false;
}
var ss = document.getEle mentById('repor tspan')
var response = searchReq.respo nseText.split(" :");
if(response[0]=='true'){
document.getEle mentById('next' ).style.display = 'none';
ss.innerHTML = '<img src=\"vistawait 2.gif\" alt=\"Please
Wait\"> Ge nerating View';
ss.style.cursor = 'default';
setTimeout("doN othing()",0)
if (searchReq.over rideMimeType){
searchReq.overr ideMimeType('te xt/xml');
}
ss.innerHTML = '<table id=\"responseta ble\"></table>';
setTimeout("doN othing()",300)
var tbl = document.getEle mentById('respo nsetable');
var row = tbl.insertRow(0 );
var cell = row.insertCell( 0);
cell.innerHTML = '<a href=\"javascri pt:verifyID();
\">refresh report</a>';
var row = tbl.insertRow(1 );
var cell = row.insertCell( 0);
cell.innerHTML = 'Unassigned ID\'s With Hours';
if (searchReq.read yState == 4 || searchReq.ready State ==
0) {
if (isBusy){
searchReq.abort ;
}
searchReq.open( 'GET', response[1], true);
searchReq.onrea dystatechange = verifyID4;
searchReq.send( null);
}
}
else{
ss.innerHTML = '<img src=\"check.gif \" alt=\"Check
\"> No Unassigned ID\'s Please Contiue.';
document.getEle mentById('step' ).value = 1;
document.getEle mentById('s1td1 ').className = 'active';
document.getEle mentById('s1td2 ').className = 'active';
document.getEle mentById('next' ).value = 'Next';
var varLoc = document.getEle mentById('locat ion').value;
var varSDate = document.getEle mentById('sdate ').value;
var varEDate = document.getEle mentById('edate ').value;
setStep(varLoc, varSDate,varEDa te,'3');
}
}
function verifyID4(){
if (searchReq.read yState == 4) {
var varLoc = document.getEle mentById('locat ion').value;
var xmldoc = searchReq.respo nseXML;
var root = xmldoc.getEleme ntsByTagName('r oot').item(0);
for (var iNode = 0; iNode < root.childNodes .length; iNode+
+) {
var node = root.childNodes .item(iNode);
for (i = 0; i < node.childNodes .length; i++) {
var sibl = node.childNodes .item(i);
var len = parseInt(sibl.c hildNodes.lengt h / 2);
var arr = new Array(len);
var cnt = 0;
for (x = 0; x < sibl.childNodes .length; x++) {
var sibl2 = sibl.childNodes .item(x);
var sibl3;
if (sibl2.childNod es.length 0) {
sibl3 = sibl2.childNode s.item(0);
arr[cnt] = sibl3.data;
cnt++;
}
}
url = '<span style=\"cursor: pointer;\" onClick=
\"javascript:wi ndow.open(\'sho wEmpHours.php?l ocation='+varLo c
+'&employee='+a rr+'&sess='+Mat h.random()+'\', \'Hours_View\',
\'status=0,tool bar=0,scrollbar s=1,width=620,h eight=480\');\" >'+arr+'</
span>';
addrow("respons etable", url);
}
}
var ss = document.getEle mentById('repor tspan')
document.getEle mentById('s1td1 ').className = 'error';
document.getEle mentById('s1td2 ').className = 'error';
}
}
Thank you in Advance....
