I am writing a program for managing an inventory. It serves up html based on records from a postresql database, or writes to the database using html forms.
Different functions (adding records, searching, etc.) are accessible using <a></a>
tags or form submits, which in turn call functions using http.HandleFunc()
, functions then generate queries, parse results and render these to html templates.
The search function renders query results to an html table. To keep the search results page ideally usable and uncluttered I intent to provide only the most relevant information there. However, since there are many more details stored in the database, I need a way to access that information too. In order to do that I wanted to have each table row clickable, displaying the details of the selected record in a status area at the bottom or side of the page for instance.
I could try to follow the pattern that works for running the other functions, that is use <a></a>
tags and http.HandleFunc()
to render new content but this isn't exactly what I want for a couple of reasons.
First: There should be no need to navigate away from the search result page to view the additional details; there are not so many details that a single record's full data should not be able to be rendered on the same page as the search results.
Second: I want the whole row clickable, not merely the text within a table cell, which is what the <a></a>
tags get me.
Using the id returned from the database in an attribute, as in <div id="search-result-row-id-{{.ID}}"></div>
I am able to work with individual records but I have yet to find a way to then capture a click in Go.
Before I run off and write this in javascript, does anyone know of a way to do this strictly in Go? I am not particularly adverse to using the tried-and-true js methods but I am curious to see if it could be done without it.