Select url and run regex

Questions and Help
1

Can I create a snippet that I can run in a Data Blaze field that will select the url of another tab and give me the result of a regex function. i.e.

In Edge, two tabs open, Data Blaze and subject tab.
In Data Blaze field, run snippet that will select the url of subject tab.
Run regex function on selected url.
Output result.

Subject tab will be 1 and Data Blaze 2 so Ctrl 1 / 2 will swap

2

I have tried:
{key: ctrl-1}{URL={site:url}}{extracted={=extractregex(URL, "[^/]+(?=[? ]|$)"); trim=right}}{=extracted; trim=right}

but the {key:ctrl-1} doesn't change tabs

3

Hi @tonydow,
If I understand you correctly, there's no need to swap tabs. Text Blaze can read the information across tabs. If the subject tab was Gmail, your snippet would look something like:

{URL={site: url; page=https://mail.google.com{{^^%2F^^}}*}}{extracted={=extractregex(URL, "[^/]+(?=[? ]|$)"); trim=right}}{=extracted; trim=right}

4

Thanks Dan. That works just as i wanted. Learning new things every time.