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Milan, I'm currently using Firefox 2...I'll give it a whirl... Shane Cessna Senior iSeries Programmer North American Lighting, Inc. 2275 S. Main St. Suite A Paris, IL 61944 Office - 217.465.6600 x7776 Cell - 618.554.4352 "Milan Zdimal" <milanz@xxxxxxxxx> Sent by: web400-bounces@xxxxxxxxxxxx 02/12/2007 02:26 PM Please respond to Web Enabling the AS400 / iSeries <web400@xxxxxxxxxxxx> To "Web Enabling the AS400 / iSeries" <web400@xxxxxxxxxxxx> cc Subject Re: [WEB400] AJAX troubles... Try to change what triggers the getToolRoute function to a non-input field. For example, change it to: <a href="#" onclick="getToolRoute()">Get Tool Route</a> For some reason some browsers have trouble with this. Let me know if this works... if not I might have some other ideas, but try this first. What browser are you using by the way? Milan On 2/12/07, Shane_Cessna@xxxxxxx <Shane_Cessna@xxxxxxx> wrote:
All: I'm trying to dynamically load a table using AJAX with RPG-CGIDEV2 as
the
back-end...and I'm getting a weird error that I don't really
understand...
I have 3 fields on the web page that I'd like the user to fill out (tproject, lampcode, tooltype)...once all 3 have been filled out, I'd
like
to use AJAX to populate the table based on the data entered...2 of the fields are input boxes with appropriate onBlur events to call
getToolRoute
midrange.com
and the 3rd is a dropdown box with an onChange event to call
getToolRoute...here's my AJAX...
function getXmlHttpRequestObject() {
if (window.XMLHttpRequest) {
return new XMLHttpRequest();
} else if(window.ActiveXObject) {
return new ActiveXObject("Microsoft.XMLHTTP");
} else {
alert("Your browser doesn't support AJAX!");
}
}
var request = getXmlHttpRequestObject();
function getToolRoute() {
if (document.getElementById('tproject').value != "" &&
document.getElementById('lampcode').value != "" &&
document.getElementById('tooltype').value != "") {
if (request.readyState == 4 || request.readyState == 0) {
var proj = escape(document.getElementById('tproject').value);
var lamp = escape(document.getElementById('lampcode').value);
var ttyp = escape(document.getElementById('tooltype').value);
var type = escape(document.getElementById('type').value);
for (var l = 1; l < 99; l++) {
if ((type == 'T' && (l < 6 || l > 8 || l < 10)) ||
(type == 'Y' && (l < 2))) {
for (var s = 1; s <= 6; s++) {
if (request) {
request.open('GET', '/cgi-test/erqajxtrm?proj=' + proj +
'&lamp=' + lamp + '&ttyp=' + ttyp + '&type=' + type + '&lvl=' + l +
'&stp=' + s, true);
request.onreadystatechange = handleRoute(l,s);
request.send(null);
}
}
}
}
}
//request.open('GET', '/cgi-test/erqajxtrm?proj=' + proj + '&lamp=' +
lamp + '&ttyp=' + ttyp + '&type=' + type, true);
//request.onreadystatechange = handleRoute;
//request.send(null);
}
}
function handleRoute() {
var x = handleRoute.arguments;
var l = x[0];
var s = x[1];
if (request.readyState == 4) {
var step = document.getElementById('lvl' + l + 'step' + s);
step.innerHTML = '';
//var msgs = document.getElementById('messages');
var str = request.responseText.split("\n");
if (str != "") {
step.innerHTML = str;
}
} else {
alert(request.statusText);
}
}
and my html as follows:
/$routedetail
<tr id="level/%level%/" onMouseOver="this.bgColor='#cddfed';"
onMouseOut=
"this.bgColor='#FFFFFF';"> <td align="center">/%level%/<input type="hidden" name="lvltype" id= "lvltype" value="/%lvltype%/"></td> <td align="center"><div id="lvl/%level%/step1">/%step1%/</div></td> <td align="center"><div id="lvl/%level%/step2">/%step2%/</div></td> <td align="center"><div id="lvl/%level%/step3">/%step3%/</div></td> <td align="center"><div id="lvl/%level%/step4">/%step4%/</div></td> <td align="center"><div id="lvl/%level%/step5">/%step5%/</div></td> <td align="center"><div id="lvl/%level%/step6">/%step6%/</div></td> </tr> here's the error I'm getting: uncaught exception: [Exception... "Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsIXMLHttpRequest.statusText]" nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)" location: "JS frame :: http://nal820.nal.com:81/eReqstest/javascript/ajaxroutem.js ::
handleRoute
:: line 54" data: no]
my RPG if helpful:
h bnddir('CGITEST/CGIDEV2BND') datfmt(*USA) timfmt(*HMS)
h bnddir('QC2LE')
ferqrtvar if e k disk extfile('ASCLIB/ERQRTVAR')
//--------------------------------------------------------------------
// Prototypes
//--------------------------------------------------------------------
/copy cgidev2/qrpglesrc,prototypeb
/copy cgidev2/qrpglesrc,variables3
/copy cgidev2/qrpglesrc,usec
d init pr
d tobrowser pr extproc('QtmhWrStout')
d data like(outxml)
d length 10i 0 const
d error like(gerror)
d getApprover pr 32767a
/copy qrpglesrc,#funcproto
//--------------------------------------------------------------------
// Data Structures
//--------------------------------------------------------------------
d gerror ds qualified
d bytesp 10i 0 inz(56)
d bytesa 10i 0
d msgid 7
d reserved 1
d data 40
//--------------------------------------------------------------------
// Global Variables
//--------------------------------------------------------------------
d path s 1024a inz
d proj s 20a inz
d lamp s 20a inz
d ttyp s 20a inz
d type s 1a inz
d lvl s 2p 0 inz
d stp s 2p 0 inz
d outxml s 32767a
/copy qrpglesrc,#constants
//--------------------------------------------------------------------
// main
//--------------------------------------------------------------------
/free
init();
outxml = 'Content-Type: text/html;' + x'1515' +
getApprover();
tobrowser(outxml : %len(%trim(outxml)) : gerror);
return;
/end-free
//--------------------------------------------------------------------
// init
//--------------------------------------------------------------------
pinit b
d pi
/copy qcopysrc,prolog3
/free
proj = zhbgetvar('proj');
lamp = zhbgetvar('lamp');
ttyp = zhbgetvar('ttyp');
type = zhbgetvar('type');
lvl = %dec(zhbgetvar('lvl'):2:0);
stp = %dec(zhbgetvar('stp'):2:0);
/end-free
pinit e
//--------------------------------------------------------------------
// getErrorMsg
//--------------------------------------------------------------------
pgetApprover b
d pi 32767a
d string s 32767a inz('<br>')
/free
chain (type:proj:lamp:ttyp:' ':lvl:stp) erqrtvar;
if %found(erqrtvar);
string = getName(rvuser);
endif;
return string;
/end-free
pgetApprover e
If anyone would be gracious enough to help me, I'd really appreciate
it...
Shane Cessna Senior iSeries Programmer North American Lighting, Inc. 2275 S. Main St. Suite A Paris, IL 61944 Office - 217.465.6600 x7776 Cell - 618.554.4352 -- This is the Web Enabling the AS400 / iSeries (WEB400) mailing list To post a message email: WEB400@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options, visit: http://lists.midrange.com/mailman/listinfo/web400 or email: WEB400-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at http://archive.midrange.com/web400.
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