how do you write an sql query with a return value of httplocalhostblah the value of the field

To write an SQL query that returns the value "http://localhost/blah/" from a specific field, you would need to know the table name and column name where this value is stored. Assuming the table is named "example_table" and the column is named "url_field", you can use the following query:

SELECT url_field
FROM example_table

This query will return all the values stored in the "url_field" column of the "example_table" table. If you specifically want to retrieve the value "http://localhost/blah/" from the field, you can add a WHERE clause to filter the results:

SELECT url_field
FROM example_table
WHERE url_field = 'http://localhost/blah/'

This query will only return rows where the "url_field" column has a value of "http://localhost/blah/"