Re: [xml] adjusting the indent level

[Aaron Patterson <aaron patterson gmail com>]

On Mon, Apr 6, 2009 at 4:01 PM, Aaron Patterson
<aaron patterson gmail com> wrote:
> Hi,
>
> Is there a way to adjust the indenting level when using xmlSaveToIO()?
>  I've set xmlIndentTreeOutput to 1, set the xmlTreeIndentString, and
> made sure to enable XML_SAVE_FORMAT in the options, but none of this
> seems to help.  Any hints would be greatly appreciated.
>
> The code I have right now is like this:
>
>  xmlIndentTreeOutput = 1;
>  xmlTreeIndentString = "---------------";
>
>  xmlSaveCtxtPtr savectx = xmlSaveToIO(
>      (xmlOutputWriteCallback)io_write_callback,
>      (xmlOutputCloseCallback)io_close_callback,
>      (void *)io,
>      NULL,
>      options
>  );
>
>  xmlSaveTree(savectx, node);
>  xmlSaveClose(savectx);

Nevermind!  It works fine.  I just had blank text nodes in my tree
that disabled the formatting.

-- 
Aaron Patterson
http://tenderlovemaking.com/