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List: kfm-devel
Subject: HTMLTableColElement: question again
From: Emmanuel Touzery <emmanuel.touzery () wanadoo ! fr>
Date: 2001-05-07 16:07:48
[Download RAW message or body]
i'm sorry: did you read that?
>Look at the DTD for html. The <col> element has to come first, before any
>table rows. So if you have a table with rows and try to append a col element
>this will give an exception. It should work if you try to insert it as first
>child into the table ( table.insertBefore( table.firstChild(), col ) ).
>
>Cheers,
>Lars
Hi,
actually it doesn't work! i thought it did since i pasted directly your hint,
but i think you had the order of the parameters wrong...
i think you meant table.insertBefore( col, table.firstChild() ) (order of
parameters), and for me it doesn't work :o(
i attach a small test file + makefile that procuces exception 8 here. i'm
sorry if my code is blatantly wrong for you, but i can't find the error :o(
thank you.
emmanuel
["minimal.cpp" (text/x-c++)]
#include <dom/dom_node.h>
#include <dom/dom_exception.h>
#include <dom/html_table.h>
#include <khtml_part.h>
#include <fstream>
#include <kcmdlineargs.h>
#include <kapp.h>
int main(int argc, char *argv[])
{
KApplication kapplication(argc, argv, "ktest");
KHTMLPart *p=new KHTMLPart();
p->begin();
p->write("<html><body><table \
border=3><tr><td>1.1</td><td>1.2</td></tr><tr><td>2.1</td><td>2.2</td></tr></table></body></html>");
p->end();
p->show();
DOM::Node tableNode = p->document().getElementsByTagName("TABLE").item(0);
cout << tableNode.nodeName().string().latin1() << endl;
DOM::HTMLTableColElement col;
col.setSpan(1);
try {
tableNode.insertBefore( col, tableNode.firstChild() ) ;
}
catch (DOM::DOMException e) {
cout << "dom exception " << e.code << endl;
}
// return kapplication.exec();
}
["Makefile" (text/x-makefile)]
all:
g++ minimal.cpp -I${KDEDIR}/include/ -I${QTDIR}/include -lqt -lkhtml -lkdecore \
-L${KDEDIR}/lib -lkdeui -L${QTDIR}/lib
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