Re: [PHP] Problem when adding special characters to an XML file

[te0t3l]

Hi again,

Now I download the editing XML file and open it in windows with notepad and
save with utf-8 encode, then upload the file again and can see the correct
characters, what's the problem? I'm specifying the correct encoding when
process the form and editing the XML file:

$XML = new DOMDocument('1.0', 'UTF-8');

Any idea please...
Thanks,

te0

Re: [PHP] Problem when adding special characters to an XML file

[te0t3l]

Thanks for your offer Richard, but I solved the problem deleting the UTF-8
encoding label in the XML file like this:

before: ?xml version=1.0 encoding=utf-8?
   label/label

after: ?xml version=1.0?

[PHP] Problem when adding special characters to an XML file

[te0t3l]

Hi, I'm editing an XML file through a form:

$XML = new DOMDocument('1.0', 'UTF-8');
$XML-preserveWhiteSpace = false;
$XML-load(../xml/exposiciones.xml);
$raiz = $XML-documentElement;

$nodoContenedor = $XML-getElementsByTagName('texto');
foreach ($nodoContenedor as $NuevoNodo)
{
//titulo
$nodoTitulo = $XML-createElement(p,
quot;$tituloquot;);
$NuevoNodo-appendChild($nodoTitulo);
$nodoTitulo-setAttribute(class, titulo);
$NuevoNodoHijo = $XML-createElement(subtitulo, 
$subtitulo);
$nodoTitulo-appendChild($NuevoNodoHijo);
$raiz-appendChild($NuevoNodo);
}

$NodoRefTitulo = $XML-getElementsByTagName('p')-item(0);
$NodoRefTitulo-parentNode-insertBefore($nodoTitulo, $NodoRefTitulo);
$XML-formatOutput = true;
$XML-save(../xml/exposiciones.xml);


The problem is that the special characters that I introduce through the form
(á,é,ó...) corrupt the XML file, and when I try to update again the file,
receipted this error:

Warning: DOMDocument::load() [domdocument.load]: Input is not proper UTF-8,
indicate encoding ! Bytes: 0xF3 0x6E 0x20 0x63 in

I'd try to fix up it with the label ![CDATA[]], and by changing the
encoding - UTF-8, iso-8859-1 as well,

here: $XML = new DOMDocument('1.0', 'UTF-8'); -- $XML = new
DOMDocument('1.0', 'iso-8859-1');

and in the XML file:

?xml version=1.0 encoding=utf-8? .

and also I was try:

$subtitulo = str_replace(ó , #243;, utf8_encode($subtitulo));
$subtitulo = str_replace(ó , oacute;;, utf8_encode($subtitulo));

When I open the XML file again i found an strange character between i and
n exposicion (exposición):

p class=tituloA-fotosubtitulo *exposiciﻩn*colectiva./subtitulo/p


Anyone know how to solve this problem?

Thanks for your help,

Te0

Re: [PHP] Validate if the field of a form is empty

[te0t3l]

It works fine for me,

foreach ( $_FILES['archivo']['name'] as $file ) {
   //echo $file;
}
if($file == ){
echo empty;
}else{
   //continue...
}

Thanks a lot Jim!

Te0

[PHP] Validate if the field of a form is empty

[te0t3l]

Hi, I need to validate a field that work with Multifile plugin of Jquery,
I want to check if the field is empty with php.

[code]
input name=archivo[] class=multi type=file accept=gif|jpg|png/
input name=button type=submit value=Submit
[code]

I've tried different ways but it does not work:
for example:
$field = $_FILES[archivo][name];
$field = $_FILES[archivo[]][name];

i dont know how to validate it, any help would be appreciated.

Thanks,

Re: [PHP]

[te0t3l]

Thanks Ash, and so sorry I forgot to use the subject...

ok, I'll read about insertBefore () method,

Regards,

te0

[PHP]

[te0t3l]

Hi, I have a photo gallery and I update it with a XML file like this:

$NuevaCol = new SimpleXMLElement(../xml/ . $coleccionXML . '.xml', null,
true);
$first = $NuevaCol-addChild('coleccion');
$attsNuevaCol = $first-addAttribute('nombre_col',
utf8_encode($titNuevaColEspacios));
$attsNuevaCol = $first-addAttribute('archivo', utf8_encode($uploadDir .
$nombreMiniatura));
$NuevaCol-asXML(../xml/ . $coleccionXML . '.xml');


Now I try to include the new Child at the begining of the document because I
want that the last update will be show the first in the gallery, do me
explain?
How can I do it?,

Thanks in advance,

te0