Hey I am trying to work out a way to get a list of attributes from the user, started with this example . Hoping for some very simple basic example help. I am OK so far getting the attributes back out of the dialog, but I want to populate the fields with a previously saved list. What is the best way…

<h2>DC Attributes to be preserved:</h1> … is not correctly formed HTML. Ie, the opening and closing element tags do not match. Also, a header element should go within the <body> element. If you intended this to be a JS comment, then it should go inside the <script> element and use a comment pref…

Now this brings up the question about why use JSON ? The answer is that values can be passed back and forth more easily from a Ruby Hash to a JS Object and back to a Ruby Hash . I’ve posted examples on this before in this category.

1.) HTML is the standard markup language for creating Web pages. …HTML elements tell the browser how to display the content… … HTML stands for Hyper Text Markup Language …HTML elements label pieces of content such as “this is a heading”, “this is a paragraph”, “this is a link”, etc. For example…

[image] DanRathbun: Now this brings up the question about why use JSON ? The answer is that values can be passed back and forth more easily from a Ruby Hash to a JS Object and back to a Ruby Hash . I’ve posted examples on this before in this category. This was one of my explainations: Html…

Hey Dan. :wave: Apparently there is no need to use JSON at all. Been reading over your examples all morning, think I maybe over thunk this part. I also find the grammar is hard when I can’t speak the language yet, first bit of grasping syntax and how to say things is a bit tough for me… [image] …

Hey @Dezmo :wave: Thanks for the introductory explanations, very helpful. [image] dezmo: ( you need to find out more about “escape the quote character with a backslash \ symbol.” ) Will do. [image] dezmo: You can also set a JavaScript variable in a <script> section, transfer from Rub…

[image] dezmo: To use a real variables in conjunction with HTML you need to learn JavaScript , the world’s most popular programming language. Thanks @dezmo , this was a great suggestion.

Novice with a first attempt to do anything in html, couple questions

Developers Ruby API

DanRathbun December 4, 2023, 6:02pm 5

This was one of my explainations:

Html dialog box to set and get information - #5 by DanRathbun
It actually goes on for several posts … to the end of the topic thread.

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Novice with a first attempt to do anything in html, couple questions

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