How do you select a form in mechanize?

Another way to select a form is to assign to the . form attribute. The form assigned should be one of the objects returned by the forms() method. If no matching form is found, mechanize….

1. url_or_request – Either a URL or a mechanize. Request.
2. data (dict) – data to send with a POST request.
3. timeout – Timeout in seconds.

What is Python mechanize?

The mechanize module in Python is similar to perl WWW:Mechanize. It gives you a browser like object to interact with web pages. Here is an example on how to use it in a program.

How do I install mechanize?

Installation. To install for development: git clone https://github.com/python-mechanize/mechanize.git cd mechanize pip3 install -e . To install manually, simply add the mechanize sub-directory somewhere on your PYTHONPATH.

Form selection using a predicate function. If the form does not have a name attribute, you can use a predicate function to select the form based off of one of its other attributes. For instance, the following form has no name attribute: We can select this form by filtering on its id.

How to select a form in beautifulsoup mechanize?

Form selection Once you’ve opened a page, select a form using select_formwith the name of the form as the argument: br.select_form(‘searchForm’) Form selection using a predicate function If the form does not have a name attribute, you can use a predicate function to select the form based off of one of its other attributes.

What happens when I select a country in mechanize?

Once you select the region, it will trigger javascript code in the onchange attribute to dynamically generate a list of country items. For instance, say I select North America from the dropdown. This causes the searchAuxCountryID select dropdown to be populated with the following list of values.

What is the Boolean value in mechanize.htmlform?

The predicate function is passed the mechanize.HTMLForm as its single argument, and should return a boolean value indicating whether the form matched. nr, if supplied, is the sequence number of the form (where 0 is the first).