igor | abstraction layer for PostgreSQL with a gorm like syntax | Database library

You are creating axes on each iteration of the loop with this line

In programming there is a tendency to separate the data (= model) from the way that this data is displayed (= view). This has the advantage that you can change the way that you display the data without having to change the model. So if you decide to display a checkbox instead of a check mark, your model does not have to change.

To transform the model to the view, an adapter class is needed: the ViewModel. Together these three classes are abbreviated MVVM. Consider to read some background about this.

In Winforms you can use the ViewModel by using the DataSource of the DataGridView.

If the data that you want display is very similar to the data in your model, you don't need a special display class. If the data is fairly different, it might be wise to create a special class for the Display dataSo if you want to Display Customers, you create a class DisplayCustomer:

The problem was that you were trying to reference past instances of a series while that series didn't exist yet.

An example with buyCountdownLow
It references buyCountdownLow[1], but at that moment this variable doesn't exists yet.

From vue-router docs:

Note: params are ignored if a path is provided... https://router.vuejs.org/guide/essentials/navigation.html

Instead of providing the path, you should call this.$router.push() with the route name, and the desired params.

For your example:

I am so sorry, but it is unfortunately an error.

There is a pair of functions print_newline and print_char where print_newline can be expressed as one instruction if the control falls to print_char afterwards. I wrote a blog post about it. The basic idea is that printing a specific character i.e. the newline feed is like starting the "print any character" subroutine when its argument is assigned the code of the said character.

I've removed my original response since it was getting in the way.

The way that WordPress (and many/most modern CMSs) work, is that they tell the server such as Apache, Nginx or IIS to do their normal stuff, but if the server results in an effective 404, pass that result into the CMS at a known point (index.php) for further processing.

The first place that you could hook into would be at the server level using something like an .htaccess file. You could have a rule that maps /cars/* onto just /cars/?car_type=*. Not redirect, just map. The map should result in an effective 404 at the server level which means WordPress kicks in with a known URL and a query string that it can just ignore. (I'm 95% certain this would work, but I don't have an Apache server available to test with right now.) You could register the query parameter, or you could just use $_GET and perform logic.

But I'm not a big fan of editing server config files, especially if this needs to be more dynamic, or be manageable by people that are comfortable with doing that.

So the next stop is to handle things somehow in WordPress. The bad news is that no matter what you do, WordPress is going to consider this a 404. The good news is, however, you can reroute the 404 as you need.

I'm going to keep going with the /cars/limo path, but you can adapt as necessary.

The first two steps are optional but are closer to the "official" way of doing things and I would encourage you to do them, but I'll explain later how you can skip them.

First, we need to register a pattern with WordPress that we're interested in. The first parameter is a regex, the second is a mapping, and the last says that we basically want to trump other rules. One you add this code, or make any changes to it, you need to flush your WordPress permalinks. Also, if you are developing locally and don't have rewrites enabled at all, you'll need to turn them on.

Would this work for you?

Try something like this:

Inside your function marked where you are checking the current status of the checkbox, you can add visibility: hidden and when unchecked you can unset it. That way it will hide your form field whenever the user selects a One Way checkbox.