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What is the difference between Meteor.templateName.events and Meteor.templateName.helpers.
and how do I know which one I need to implement for my template?
In short, helpers are functions you can use with {{}} as if they were variables in your Blaze templates. Events are functions you can bind to DOM events.
Example:
Template:
<template name="example">
<button>{{buttonLabel}}</button>
</template>
JS:
Template.example.helpers({
'buttonLabel': function(){ return "Click me"; }
});
Template.example.events({
'click button': function() {
// put your action here
console.log("button was clicked");
}
});
With this, your template will have a button with the label "Click me", returned by the buttonLabel helper. And when you click the button, the code inside the function bound to a button click event will be triggered (in this case, just printing "button was clicked" on the console).
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How do I use a Button in a swiftUI view? The view will just contain the Button and some Texts. When the button is tapped it will execute a function that will change the words in the Texts and then wait for another Button tap and repeat. I could readily do it with UIKit but with swiftUI a Button seems to be more involved than I expected.
So the way you can do it is to create a custom button that you can use on many views.
/// Custom button that can be used in any view
struct CustomButton: View {
// This is the custom method called from other views
var action: () -> ()
var body: some View {
VStack {
Button(action: { self.action() }) {
Text("Tap me")
}
}
}
}
And then, you can use it this way on your main view and change the text for example. You can add anything you want in the changeMyText method.
// Your main view
struct ContentView: View {
// Keep track of the change of a tap
#State private var buttonTapped = false
var body: some View {
VStack(spacing: 50) {
Text(buttonTapped ? "My second Text" : "My first text")
// Declare your custom button with desired functions
CustomButton(action: { self.changeMytext() })
}
}
// Method where you perform whatever you need
func changeMytext() {
self.buttonTapped.toggle()
}
}
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Is anyone succesfully adding adsense (loads with each pageview) or even better, with doubleclick (DFP)?
No matter what I try I cannot get them to show anywhere.
You can add Adsense as follows. This use the iron:router package.
<template name="MyAds">
<div class="leaderboard"></div>
</template>
Template.MyAds.rendered = function() {
$.getScript("//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js", function() {
var ads, adsbygoogle;
ads = '<ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-72414***074839" data-ad-slot="4009***57" data-ad-format="auto"></ins>';
$('.leaderboard').html(ads);
return (adsbygoogle = window.adsbygoogle || []).push({});
});
};
Router.map( function () {
this.route('MyRoute', {
waitOn: function() {
return IRLibLoader.load("//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js");
}
});
});
See here for more info: https://gentlenode.com/journal/meteor-18-add-google-adsense-to-your-application/37
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(When Meteor.loggingIn() is true)
You can use a custom action function.
Router.map(function () {
this.route('postShow', {
path: '/posts/:_id',
action: function () {
if (Meteor.loggingIn()) {
this.render('loggingIn');
} else {
this.render();
}
}
});
});
When Meteor.loggingIn() changes, the action function will reactively rerun.
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I am trying to search for class="reports-submenu" in my entire solution, but it will not show up on any files. I thought it would show up in CSS file, but it did not find it. I do a quick find with "reports-submenu" and nothing shows up
<li style="visibility: hidden; display: none" id="ReportLi"><a id="MainReport"
style="visibility: visible">
Reports</a> <span class="reports-submenu">
#Html.ActionLink("My Reports", "Index", new { controller =
"Report" }, new { id = "Reports1", #style = "visibility:hidden;display:none" })
#Html.ActionLink("Standard Reports", "ReportStandard", new {
controller = "Report" }, new { id = "Report2", #style = "visibility:hidden;display:none"
})
</span></li>
I think you've found it in your view.
Just because it is used in the view doesn't mean that it is defined in a css file at all. Maybe someone removed it from CSS file and forgot to remove it from the view?
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On page load I have a function that sets my event sources like this:
var source1 = {
url: '/Feed1.aspx?param=abc',
color: '#4793E6',
textColor: 'black'
};
var source2 = {
url: '/Feed2.aspx?param=abc',
color: '#4793E6',
textColor: 'black'
};
Then I create the FullCalendar doing something like this:
$('#Calendar').fullCalendar({
eventSources: [
source1,
source2
]
});
This successfully loads both sources and renders the calendar. Then after changing a value using a drop-down on the page I want to remove source1 and source2, recreate them based on the changed value and refetch the events doing this:
$('#calendar').fullCalendar('removeEventSource', source1);
$('#calendar').fullCalendar('removeEventSource', source2);
var source1 = {
url: '/Feed1.aspx?param=defgh',
color: '#4793E6',
textColor: 'black'
};
var source2 = {
url: '/Feed2.aspx?param=defgh',
color: '#4793E6',
textColor: 'black'
};
$('#calendar').fullCalendar('addEventSource', source1);
$('#calendar').fullCalendar('addEventSource', source2);
/* According to the documentation this is NOT needed, but I tried anyway */
$('#calendar').fullCalendar('refetchEvents');
The event sources are successfully removed, but after changing the source values (using the same successful function as I do initially) and re-adding them, the fullCalendar doesn't try to fetch the events automatically which according to the documentation it's supposed to and still doesn't when I manually call refectchEvents.
No JavaScript errors are being thrown it just doesn't properly alter the sources and/or refetch the events.
What am I doing wrong?
Answer from comment
Be careful to use case sensitivity when getting elements by Id.
Don't feel bad though, it happens to all of us at one time or another!