Could you do something like:
myForm.myField.value=tablejames.firstChild.childNodes[1].childNodes[4].firstChild.firstChild.node
Value;
Set up a form of hidden fields. Extract the values from the DOM and then have the
user hit a Submit button to get to the next page. At that point the values that were
collected and put into the hidden form fields will be submitted and you next page (the
PHP page) could INSERT the values into the database,
Michael
On Friday, January 12, 2001, at 07:30 PM, James Duncan wrote:
> Hi folks,
>
> I'm still new to HTML, Javascript and PHP but learning (fast hopefully).
> I've just started accessing DOM elements. I have worked out how to update
> the contents of table cells directly using this method, etc. In Javascript I
> would use code like:
>
> alert("Value is: " +
> tablejames.firstChild.childNodes[1].childNodes[4].firstChild.firstChild.node
> Name);
> alert("Value is: " +
> tablejames.firstChild.childNodes[1].childNodes[5].firstChild.firstChild.node
> Value);
>
> This Javascript shows the name and value of the child element.
>
> Now I want to use PHP to extract data (values) from HTML pages like I do
> with the above Javascript. Is this possible? Obviously with the Javascript
> the HTML page has already been rendered in the browser (i.e. all tree
> elements have been created). This makes extracting data a simple case of
> finding the "#text" elements and reading in the values. Can I do the same
> thing with PHP and an HTML file I've downloaded from the Internet? Obviously
> this file is sitting on my server and hasn't been rendered in a browser...
>
> The whole point of this exercise is so that I can extract values from an
> HTML table and populate them into a database. Maybe it's easier to process
> the HTML file line by line and strip the unwanted HTML tags? However, with
> this approach I've got to hardcode each webpage...
>
> If this is a silly question then sorry but you only learn if you ask ;)
>
> Thanks
>
> James
>
>
>
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