Bootstrap 4 cols not working in Angular Component











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If I have an angular component "sidebar" with bootstrap col inside it the grid breaks.



My app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<app-sidebar></app-sidebar>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<div class="col-md-3 sidebar">Sidebar Content</div>


but if I use the following it works:



my app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div class="col-md-3 sidebar">
<app-sidebarfilter></app-sidebarfilter>
</div>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<p>sidebar content</p>


What is going on, in many instances it would be beneficial to have the col in components. But why isn't it working like I would expect? I don't remember this from he last time I worked with angular a year or two ago.



Using:
bootstrap 4
angular 7.0










share|improve this question






















  • can you make a functional example with the problem?
    – ppollono
    Nov 21 at 11:32










  • please see above
    – WindDude
    Nov 21 at 18:25















up vote
0
down vote

favorite












If I have an angular component "sidebar" with bootstrap col inside it the grid breaks.



My app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<app-sidebar></app-sidebar>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<div class="col-md-3 sidebar">Sidebar Content</div>


but if I use the following it works:



my app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div class="col-md-3 sidebar">
<app-sidebarfilter></app-sidebarfilter>
</div>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<p>sidebar content</p>


What is going on, in many instances it would be beneficial to have the col in components. But why isn't it working like I would expect? I don't remember this from he last time I worked with angular a year or two ago.



Using:
bootstrap 4
angular 7.0










share|improve this question






















  • can you make a functional example with the problem?
    – ppollono
    Nov 21 at 11:32










  • please see above
    – WindDude
    Nov 21 at 18:25













up vote
0
down vote

favorite









up vote
0
down vote

favorite











If I have an angular component "sidebar" with bootstrap col inside it the grid breaks.



My app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<app-sidebar></app-sidebar>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<div class="col-md-3 sidebar">Sidebar Content</div>


but if I use the following it works:



my app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div class="col-md-3 sidebar">
<app-sidebarfilter></app-sidebarfilter>
</div>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<p>sidebar content</p>


What is going on, in many instances it would be beneficial to have the col in components. But why isn't it working like I would expect? I don't remember this from he last time I worked with angular a year or two ago.



Using:
bootstrap 4
angular 7.0










share|improve this question













If I have an angular component "sidebar" with bootstrap col inside it the grid breaks.



My app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<app-sidebar></app-sidebar>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<div class="col-md-3 sidebar">Sidebar Content</div>


but if I use the following it works:



my app.component.html



<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div class="col-md-3 sidebar">
<app-sidebarfilter></app-sidebarfilter>
</div>
<div class="col-md-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>


my sidebar.component.html



<p>sidebar content</p>


What is going on, in many instances it would be beneficial to have the col in components. But why isn't it working like I would expect? I don't remember this from he last time I worked with angular a year or two ago.



Using:
bootstrap 4
angular 7.0







angular twitter-bootstrap responsive-design






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 20 at 17:53









WindDude

488




488












  • can you make a functional example with the problem?
    – ppollono
    Nov 21 at 11:32










  • please see above
    – WindDude
    Nov 21 at 18:25


















  • can you make a functional example with the problem?
    – ppollono
    Nov 21 at 11:32










  • please see above
    – WindDude
    Nov 21 at 18:25
















can you make a functional example with the problem?
– ppollono
Nov 21 at 11:32




can you make a functional example with the problem?
– ppollono
Nov 21 at 11:32












please see above
– WindDude
Nov 21 at 18:25




please see above
– WindDude
Nov 21 at 18:25












1 Answer
1






active

oldest

votes

















up vote
0
down vote













make the sidebar component to be like this, first level inside a .row MUST be col-SOMETHING






<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div app-sidebarfilter class="col-xs-3">sidebar</div>
<div class="col-xs-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>








share|improve this answer





















  • so you're suggesting changing the component selector to an attribute? That doesn't solve the problem, of wanting to put the col class inside the *.component.html. Strange the requirement for the col class to be immediately after the row class seems to be an issue with bootstrap 4, that wasn't present in 3
    – WindDude
    Nov 21 at 18:32













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1 Answer
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up vote
0
down vote













make the sidebar component to be like this, first level inside a .row MUST be col-SOMETHING






<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div app-sidebarfilter class="col-xs-3">sidebar</div>
<div class="col-xs-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>








share|improve this answer





















  • so you're suggesting changing the component selector to an attribute? That doesn't solve the problem, of wanting to put the col class inside the *.component.html. Strange the requirement for the col class to be immediately after the row class seems to be an issue with bootstrap 4, that wasn't present in 3
    – WindDude
    Nov 21 at 18:32

















up vote
0
down vote













make the sidebar component to be like this, first level inside a .row MUST be col-SOMETHING






<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div app-sidebarfilter class="col-xs-3">sidebar</div>
<div class="col-xs-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>








share|improve this answer





















  • so you're suggesting changing the component selector to an attribute? That doesn't solve the problem, of wanting to put the col class inside the *.component.html. Strange the requirement for the col class to be immediately after the row class seems to be an issue with bootstrap 4, that wasn't present in 3
    – WindDude
    Nov 21 at 18:32















up vote
0
down vote










up vote
0
down vote









make the sidebar component to be like this, first level inside a .row MUST be col-SOMETHING






<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div app-sidebarfilter class="col-xs-3">sidebar</div>
<div class="col-xs-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>








share|improve this answer












make the sidebar component to be like this, first level inside a .row MUST be col-SOMETHING






<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div app-sidebarfilter class="col-xs-3">sidebar</div>
<div class="col-xs-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>








<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div app-sidebarfilter class="col-xs-3">sidebar</div>
<div class="col-xs-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>





<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<div id="wrapper" style="padding-top: 80px;">
<app-header></app-header>
<app-searchrow></app-searchrow>
<div class="main-container">
<div class="container">
<div class="row">
<div app-sidebarfilter class="col-xs-3">sidebar</div>
<div class="col-xs-9">Content</div>
</div>
</div>
</div>
<app-footer></app-footer>
</div>






share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 21 at 11:37









ppollono

2,41311526




2,41311526












  • so you're suggesting changing the component selector to an attribute? That doesn't solve the problem, of wanting to put the col class inside the *.component.html. Strange the requirement for the col class to be immediately after the row class seems to be an issue with bootstrap 4, that wasn't present in 3
    – WindDude
    Nov 21 at 18:32




















  • so you're suggesting changing the component selector to an attribute? That doesn't solve the problem, of wanting to put the col class inside the *.component.html. Strange the requirement for the col class to be immediately after the row class seems to be an issue with bootstrap 4, that wasn't present in 3
    – WindDude
    Nov 21 at 18:32


















so you're suggesting changing the component selector to an attribute? That doesn't solve the problem, of wanting to put the col class inside the *.component.html. Strange the requirement for the col class to be immediately after the row class seems to be an issue with bootstrap 4, that wasn't present in 3
– WindDude
Nov 21 at 18:32






so you're suggesting changing the component selector to an attribute? That doesn't solve the problem, of wanting to put the col class inside the *.component.html. Strange the requirement for the col class to be immediately after the row class seems to be an issue with bootstrap 4, that wasn't present in 3
– WindDude
Nov 21 at 18:32




















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