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psql select not working

PSQL Select not working – or other simple commands not working

Working with command line postgres tool psql and having an issue?

Why doesn’t the psql command show the simple select query?

PSQL select not working is a problem that can happen in either of the following scenarios:

  1. Are you on the right database?
    Chances are you might not be on the right database at all and the relation you are trying to find might not be there at all:Check if you are on the right database.
     
    Run the command \l to see the available databases.How to connect to the postgres database from the list?
    Use the command \c database_name
    Let’s say the database name is inventory then:\c inventory will connect you to the right database

    2. Continue reading psql select not working →

jQuery Select Option from Json

jQuery select option population using json as data source

jQuery select option tutorial will show how you can glue together the following terms together

  • select box
  • JSON
  • jQuery
  • *Javascript

* You might ask isn’t jQuery javascript? Yes indeed you are right, but jQuery is a framework making javascript programming a lot easier.

When I say plain javascript, or as some are calling it old school javascript, I meant to use the same task without using jQuery.

What select box is and types of select box options

Select box is one of the most used HTML element along with text input, radio option and the like.

Select box will allow you to provide dropdown options where you can select one or more items from it. You can make the select box to allow multiple selection using multiple attribute


Continue reading jQuery Select Option from Json →