Re: regular expressions and variables in JScript

["Steven Caron" <carons(at)gmail.com>]

indeed.. sorry wrote that without referencing how the scntoc is setup. but yes the XMLDom is handy

On 5/26/06, Sascha Robitzki < s.robitzki(at)trixter.de> wrote:

I had some trouble to find out the reference model name is an attribute
and not and not something else like a node name or value. But at the end
the DOM model works very good:

var scnToc = new ActiveXObject("Msxml2.DOMDocument.3.0");
scnToc.load("x:\\xxx.scntoc"); // path to scntoc
var modelElem = scnToc.getElementsByTagName("Model");

for(var j = 0; j < modelElem.length; j++)
{
    if(modelElem.item(j).attributes(0).value == "xxx") // name of refmodel
    {
        logmessage(modelElem.item(j).attributes(0).value);
        logmessage(modelElem.item(j).childNodes(0).text);

        modelElem.item(j).childNodes(0).text = 2; // refmode

        logmessage(modelElem.item (j).childNodes(0).text);
    }
}

scnToc.save(path);

Cheers,
Sascha

Steven Caron wrote:
> sounds like a job for xmldom...
>
> var low = 1;
> var med = 2;
> var high = 3;
> var path = "" //path to scntoc
> var modelName = "" //name of refmodel
>
> var scnToc = new ActiveXObject("Microsoft.XMLDOM");
>     scnToc.load(path);
> var modelElem = scnToc.getElementsByTagName("modelName");
>     modelElem.childnodes(0).text = low;  //put the resolution you
> want to change it to here
>
>     scnToc.save(path);
>
> maybe that will give you some ideas.
>
> On 5/4/06, Sascha Robitzki <s.robitzki(at)trixter.de> wrote:
>> Thanks, \r\n does work, so I need both a return and a new line.
>> I just wanted to switch the resolutions in a .toc file. This is my
>> current pattern which does the job:
>>
>>             var regEx = new RegExp(
>>             "      <Model name=\"ModelSource_" + model + "\">\r\n"
>>             +
>>             "         <active_resolution>" + "[0-3]" +
>> "</active_resolution>"
>>             ,
>>             "gm");
>>
>> Maybe it's smarter to parse the .toc file over the DOM object but I had
>> not enough time to get into it.
>>
>> Thanks,
>> Sascha
>>
>> Andy Nicholas wrote:
>> > Hi Sascha,
>> >
>> > This _expression_ will match a section of multiple newlines/carriage
>> returns
>> > followed by a section of white space:
>> >
>> > [\r\n]+\s+
>> >
>> > If you could be a little more specific about what you're trying to
>> do, I
>> > might be able to help further.
>> >
>> > Cheers
>> >
>> > Andy
>> >
>> >
>> >
>> > I think you'd need something like this for the string you said
>> >
>> >> Thanks Guillaume.
>> >> What would be a pattern for a carriage return followed by an
>> undefined
>> >> number of space characters? Just [\r\s+] seems not do what I'm
>> looking
>> >> for because it does not work. For example I have this string from
>> a file
>> >> with some return characters but without tabs:
>> >>
>> >>       aaa
>> >>       bbb
>> >>          ccc
>> >>          ddd
>> >>
>> >> Now how can I compose a pattern which does match with:
>> >>       bbb
>> >>          ccc
>> >>
>> >> Thanks,
>> >> Sascha
>> >>
>> >> guillaume laforge wrote:
>> >>
>> >>> I'm not very friendly with regex but I use something like this in a
>> >>> script to change image file path :
>> >>>
>> >>> >>> >>>
>> >>> var reg=new RegExp("[\\\\]+", "g");
>> >>> var Slct = new String(oName);
>> >>> tmp = Slct.split(reg);
>> >>> TheName = tmp[tmp.length-1];
>> >>> NewName = "F:\\_MAPS_FF\\"+TheName;
>> >>>
>> >>> LogMessage(NewName);
>> >>>
>> >>> Does it help ?
>> >>>
>> >>> Cheers.
>> >>>
>> >>> --
>> >>> Guillaume Laforge
>> >>> freelance TD | cg Artist
>> >>>
>> >>>
>> >>> On 5/4/06, *Sascha Robitzki* <s.robitzki(at)trixter.de
>> >>> <mailto:s.robitzki(at)trixter.de>> wrote:
>> >>>
>> >>>     How can I put a variable into a regular _expression_ in JScript?
>> >>>
>> >>>     Thanks,
>> >>>     Sascha
>> >>>
>> >>>
>> >>>
>> >>>
>> >>>
>> >>>
>> >>>
>> >>
>> >
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>>
>>
>>
>
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--
Sascha Robitzki
TD (at) www.trixter.de

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