mist | use Ðapps on the Ethereum network | Cryptocurrency library

I'm making a simple app to act as a front end for a smart contract. The contract has public string attribute 'message' which I expected to be able to access through newContract.methods.message().call().

I defined an onclick call to a showMessage() function which should log the message attribute to the console, however when I click the button with the onclick event, I receive the error messages at the bottom of this post.

The checks below the instantiation of the new contract object indicate that the type is not undefined, but I still receive an 'undefined' error anyway.

Edit:
Removed extraneous ABI parts and added smart contract source code.

The issue appears to be with the scope of the newContract object. Even though it's declared with var, it isn't accessible through the global window object inside the showMessage() function. What is the correct scope?

I build an image gallery with 13 photos that i found in w3school and I rebuilt for my own needs, the gallery looks nice, but the thing is that I can open only the first image using modal and I edited a of javascript code snippe that I also found in w3schools, but works just for the first one image not for the rest, I'm novice working with javascript and I want to improve this opening each image of the gallery using modal when I touch or click each image. This is the code what i'm using.

I have the following example of building menus on push buttons in PyQt5. While this works it's cumbersome when you have hundreds of menus to build. Is there a way to do this in a for loop?

I'm working on a personal project where I'm pulling an API through Fetch; at the moment I can send the call from my index.js file to a TSX component that calls the API URL when my SearchButton component is clicked, but the search term needs to be declared in index.js.

Here's my SearchButton code (TSX):

I have a horizontal . Inside it there is a containing an . The source is loaded when a button is pressed (see the code for button below). When you press the button multiple times, the is stretching each time. For example, if you press the button 5 times, the frame stretches 5 times.

I set BackgroundImageSource on the screen with this code:

I'm trying to create an image gallery for my eCommerce website.

I am trying to code in a zoom once you hover over the images and once clicked on mobile. I have achieved this to a degree but I cannot seem to stop the images overlapping from the top and bottom of each other.

here is an example https://w3bits.com/labs/css-image-hover-zoom/ I'm trying to get all the images in the columns to zoom and be as they are in the Basic example shown on the web page.

I've Tried Applying Over-Flow:Hidden in various combination in the style.

Could anyone help?

I've edited this to be more clear and provide a solution.

I'd like to use regex to search within substrings for text starting with the characters -- and extract all text that comes after for that line. I already have both pieces successfully working separately (1. the substring search and 2. the -- search), I'm just not sure how to combine these effectively. I have a string -

I want to make a command that gives a role from the array when a member types its name. For example, they type r!register Myth and then it gives them the "Myth" role.