*All,
Thanks for the reply.This is a sample of the XML that is generated by my PHP
server,
Sample code where an OL file gets XML from a php.!!
It works fine when proxy="true" in canvas but dataset throws error
'client could not parse XML from server'
Could some one let me know what am i doing wrong.!!
OL FILE:
<canvas width="100%" height="100%" proxied="false" debug="true">
<dataset name="dsSample" type="http" querytype="post" request="false"
ontimeout="Debug.write('timeout')"
src="http://localhost/Test/test.php"; oninit=""
ondata="Debug.write(this.rawdata);"
onerror="Debug.write('goterror'+this.getErrorString())"/>
<view>
<simplelayout axis="y" spacing="5"/>
<button width="100" name="click" x="10" text="click">
<handler name="onclick">
canvas.dsSample.doRequest();
</handler>
</button>
<text datapath="dsSample:/table" text="$path{'admin/@value'}"
x="10"/>
</view>
</canvas>
PHP FILE (Test.php):
<?php
header("Content-type: application/xml");
$xmldata ='<?xml version="1.0" encoding="ISO-8859-1"?>';
$xmldata .='<table>';
$xmldata .='<admin value="SOLO"/>';
$xmldata .='</table>';
echo $xmldata;
?>
Content-type: text/xml was also tried.
I validated the generated XML with a XML validator from the below link
http://www.xmlvalidation.com/index.php?id=1&L=0
It reports that there are no errors.The OL server delivers this XML
from the PHP to application and it works well in Proxied mode.So was
wondering if I am doing something wrong when it comes to solo
deployment and something special needs to be changed apart from
changing the variable proxied to false in canvas.!
On Fri, Sep 17, 2010 at 10:15 PM, Raju Bitter <
[email protected]> wrote:
> <?php
> header("Content-type: application/xml");
> ...
>
> should work
>
> On Fri, Sep 17, 2010 at 3:58 PM, Henry Minsky <[email protected]>
> wrote:
> > One more thing, if you're using DHTML runtime in solo mode, the browser
> may
> > require that your server send the proper mime type in the HTTP response,
> > e.g., xml/data or something like that. I'm not sure about XML, I do know
> > that some browsers care about
> > the mime type for java script includes.
> >
> > On Fri, Sep 17, 2010 at 9:02 AM, Gireesh Subramaniam <
> [email protected]>
> > wrote:
> >>
> >> Hi ,
> >> I tried your first suggestion and upgraded to 4.8.1 and think I have
> >> cornered the issue.
> >> I use php code to interact with database backend.My application passes
> the
> >> data from the backend to the OL via XML in the following format
> >> <table>
> >> <admin admin msg = "....."
> >> user id=
> >> user_level id
> >> etc >
> >> Now ,both flash and DHTML solo runtimes do not work for me.
> >> On seeing the error code returned by the OnError function of the
> datapath
> >> ,I see that the error is
> >>
> >> 'client could not parse xml from server'
> >> The same application works for Proxied deployment on both OL 4.7.1 and
> OL
> >> 4.8.1 ,seems to me that in the solo runtime of both OL 4.7.1 and OL
> 4.8.1,
> >> the XML parser does some strict type-checking or is there any other
> known
> >> issues related to this ?
> >> Can anyone help me on this ?
> >> On Thu, Sep 16, 2010 at 6:57 PM, P T Withington <[email protected]> wrote:
> >>>
> >>> Suggestions:
> >>>
> >>> 1) Update to 4.8
> >>>
> >>> 2) Turn on debugging and backtracing, see if you can generate a bug
> >>> report.
> >>>
> >>> (See http://www.openlaszlo.org/misc/OpenLaszloView021210.pdf)
> >>>
> >>> On 2010-09-16, at 08:55, Gireesh Subramaniam wrote:
> >>>
> >>> > All,
> >>> >
> >>> > I am encountering this error when i run DHTML run time on OL 4.7.1.
> >>> >
> >>> > This error is not encountered on compiling but i see it on the Error
> >>> > console
> >>> > of my browser when i try to run the DHTML application.
> >>> >
> >>> > Hence DHTML application does not start
> >>> >
> >>> >
> >>> > *Error: this.vip.subviews is undefined*
> >>> > *Source File:
> >>> > http://localhost:8084/DHTMLApp/lps/includes/lfc/LFCdhtml.js*
> >>> > *Line: 5110*
> >>> > *
> >>> > *
> >>> > Can someone help me understand if it is a known bug ?
> >>> >
> >>> > Thanks,
> >>> > Gireesh
> >>>
> >>
> >
> >
> >
> > --
> > Henry Minsky
> > Software Architect
> > [email protected]
> >
> >
> >
>
> *
