xpath or

To create an XPath expression that can generically select a specific column in a table, whether it is a <th> or <td> in the header or rows, you can use the following approach:

//table//tr//th[position()=n] | //table//tr//td[position()=n]

Replace n with the position of the column you want to select. For example, to select the second column:

//table//tr//th[position()=2] | //table//tr//td[position()=2]

Explanation:

1. //table: Selects the <table> element anywhere in the document.
2. //tr: Selects all rows (<tr>) within the table.
3. //th[position()=n]: Selects the <th> elements that are in the nth position within a row.
4. //td[position()=n]: Selects the <td> elements that are in the nth position within a row.
5. The | operator combines both parts, ensuring the selection includes both header (<th>) and data (<td>) cells.

For Dynamic Scenarios:

If the table has mixed rows where some rows contain <th> and others <td> for the same column, this XPath will handle both cases.

Let me know if you need further clarification or adjustments!