Method for rendering simple HTML fragments
Date : March 29 2020, 07:55 AM
it fixes the issue What you can do is use the Html.fromHtml() function. It will leave you with a Spanned - type object. You might use the seperate spans on the locations to handle the tags? protected Spanned correctLinkPaths (Spanned spantext) {
Object[] spans = spantext.getSpans(0, spantext.length(), Object.class);
for (Object span : spans) {
int start = spantext.getSpanStart(span);
int end = spantext.getSpanEnd(span);
int flags = spantext.getSpanFlags(span);
if (span instanceof URLSpan) {
URLSpan urlSpan = (URLSpan) span;
if (!urlSpan.getURL().startsWith("http")) {
if (urlSpan.getURL().startsWith("/")) {
urlSpan = new URLSpan("http://www.domain.com" + urlSpan.getURL());
} else {
urlSpan = new URLSpan("http://www.domain.com/" + urlSpan.getURL());
}
}
((Spannable) spantext).removeSpan(span);
((Spannable) spantext).setSpan(urlSpan, start, end, flags);
}
}
return spantext;
}
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Simple MVC Razor rendering view issue
Date : March 29 2020, 07:55 AM
help you fix your problem Brush up on your Razor syntax -- Razor doesn't use bee stings (<%). Try this: @model IEnumerable<HERE_MVC.Models.CheckIn>
@{
ViewBag.Title = "Home";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Home - Main page</h2>
@foreach (var checkIn in Model.CheckIn) {
<li>@checkIn.ID</li>
}
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simple issue - radio buttons rendering
Date : March 29 2020, 07:55 AM
Hope this helps If I understand correctly, you are looking for how to create radio button based rating and how to checked the right one. If so: {% if all %}
{% for every in all %}
{% for i in "12345" %}
{% if forloop.counter == every.rated %}
<input type="radio" name="rate{{forloop.counter}}" value="{{forloop.counter}}" checked>{{forloop.counter}}
{% else %}
<input type="radio" name="rate{{forloop.counter}}" value="{{forloop.counter}}">{{forloop.counter}}
{% endif %}
{% endfor %}
{% endfor %}
{% endif %}
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Simple issue with meta-tags gem when rendering page
Date : March 29 2020, 07:55 AM
I hope this helps . It is because of = after <%. Get rid of it and text won't show up. Separate note, you can just use: <% title 'Member Login' %>
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Rails 5.2 + ReactJS: simple rendering issue
Date : March 29 2020, 07:55 AM
To fix the issue you can do Because you have rendered but not processed you properly miss either the webpacker setup (in case you don't go with sprockets) or just the 'JavaScript pack tag'. Have you followed the instructions from the 'Get started' section of the react-rails gem? See here$ bundle install
$ rails webpacker:install
$ rails webpacker:install:react
$ rails generate react:install
rails g react:component my_subdirectory/HelloWorld greeting:string
<%= react_component("HelloWorld", { greeting: "Hello" }) %>
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