so I have a page. there's a search bar. if the search bar has no text inputted, the page displays two partials, one for featured apps and one for most popular. but if someone inputs any text at all into the search bar then the featured apps and most popular apps partials disappear and the search results partial shows up. instead what happens is neither partials load. there's just a big blank space where they should be.
I tried doing this with jQuery but was having no luck. so now I'm back to trying to use dynamic partials but am also having no luck with that. if this can only be done with something like jQuery please let me know.
I was briefly trying to use a handlebar helper but I could not link it to the input id="searchApps" element without throwing an error because it keeps saying searchApps is undefined.
index.hbs (if this is missing any divs it's cause it's just part of the code)
<div class="col-2 offset-1">
<div class="column-side">
<div class="sidebar">
<input id="searchApps" type="text" placeholder="Search apps...">
{{!-- so once someone types the first character here the searchResults partial should render. and it should be dynamic so results should further refine with each additional character typed--}}
{{>sidebar}}
</div>
</div>
</div>
{{#if 'searchApps.length === 0'}}
<div id="searchResultsHomePage">
<div class="col-7 offset-1">
{{>searchResults}}
</div>
</div>
{{else}}
<div id="homePageNoSearch">
<div class="col-7 offset-1">
{{>featuredApps}}
</div>
<div class="most-popular-grid">
{{>mostPopularApps}}
</div>
</div>
{{/if}}
here is the jQuery I tried in the index.hbs file just before the </body> tag
<script type="text/javascript">
$('#searchApps').on('change', function(){
if ($(this).val() == ""){
<div id="homePageNoSearch">
<div class="col-7 offset-1">
{{>featuredApps}}
</div>
<div class="most-popular-grid">
{{>mostPopularApps}}
</div>
</div>
} else {
<div id="searchResultsHomePage">
<div class="col-7 offset-1">
{{>searchResults}}
</div>
</div>
}
});
</script>
so anyone know how I can do this?
thanks
Related
OK so I am trying to build my own website using HTML templates and well i created a few additional pages of my own to incorporate to the template however and I linked them together well i thought i did and when i click the button linked to my created pages it does nothing it does not even refresh the page.
ill put a snippet of the part of the code i have problems with
<div class="col-lg-4 course_col">
<div class="course">
<div class="course_image"><img src="images/Physics.png" alt=""></div>
<div class="course_body">
<div class="course_title">Physics</div>
<div class="course_info">
<ul>
<li>Edward Nkadimeng</li>
<li>Grade 12</li>
</ul>
</div>
<div class="course_text">
<p>Physics Curriclum.</p>
</div>
</div>
</div>
</div>
I'm making a project in asp.net MVC. I want to print a div with all css styles applied. This div may contain one or more divs inside it. I tried a lot of javascript print codes but each of them failed. The page I want to print looks like this: Click here to view page. I just want to print the area below the input region which contains the details. But the problem is that when I use the javascript print method, my table view suddenly vanishes. This is the print preview that I get: Click here to view the print preview page. I've tried multiple methods but all have failed. Please Help. Thanks in advance. Below are my code files of front end
saleInvoice.cshtml
<script>
function refresher() {
$('#si, .si').load('/TallySet/cart');
};
function printDiv(divID) {
debugger;
var printContents = document.getElementById(divID).innerHTML;
var originalContents = document.body.innerHTML;
document.body.innerHTML = printContents;
window.print();
document.body.innerHTML = originalContents;
};
</script>
<div class="col-lg-12 popblk">
<p>New Sales Invoice</p>
</div>
<div class="col-lg-12" style="background-color:white">
<div class="row">
<div class="col-lg-2">
<p>Customer : </p>
</div>
<div class="col-lg-4">
#Html.DropDownList("customers")
</div>
</div>
<div class="row">
<div class="col-lg-4">
#Html.DropDownList("items")
</div>
<div class="col-lg-4">
#Html.TextBoxFor(x => x.quantity)
</div>
<div class="col-lg-2">
<button value="Add to cart" onclick="addToCart()">Add to cart</button>
</div>
<div class="col-lg-2">
<button value="Refresh" onclick="printDiv('si')">Refresh Cart</button>
</div>
</div>
<div class="row" id="si" style="margin-left:50px;">
#{Html.RenderAction("cart", "TallySet");}
</div>
<div class="row" style="background-image:url('../../viewData/sale_footer.png')">
</div>
<button class="rButtonCancel" value="X" data-dismiss="modal" onclick="listVoider()">X</button>
</div>
cart.cshtml
#model IEnumerable<Fast_Tally_Accounter.Models.salesCart>
<img src="~/viewData/sale_head.png" />
#if(Model!=null)
{
foreach(var v in Model)
{
<div class="row" style="background-image:url('../../viewData/sale_row.png'); background-repeat:no-repeat;margin-left:0px;margin-bottom:0px">
<div class="col-lg-2">
<p>#v.quantity KG</p>
</div>
<div class="col-lg-4">
<p>#v.itemName</p>
</div>
<div class="col-lg-1">
<p>#v.itemPrice</p>
</div>
<div class="col-lg-1">
<p>#v.itemTotal</p>
</div>
</div>
}
}
<div class="row" style="background-image:url('../../viewData/sale_footer.png'); background-repeat:no-repeat; margin-left:0px; height:120px">
<div class="row myRow" style="height:20px; margin-left:536px; margin-bottom:2px; margin-right:0px" id="myRow">
<p>#ViewBag.dt</p>
</div>
<div class="row myRow" style="height:20px; margin-left:536px; margin-bottom:2px; margin-right:0px" id="myRow">
<p>Daniyal humayun</p>
</div>
<div class="row myRow" style="height:20px; margin-left:536px; margin-bottom:10px; margin-right:0px" id="myRow">
<p>#ViewBag.qt</p>
</div>
<div class="row myRow" style="height:20px; margin-left:536px; margin-bottom:0px; margin-right:0px" id="myRow">
<p>#ViewBag.pr</p>
</div>
</div>
There's a number of issues here. First and foremost. You're not actually using a table. Instead, you're using Bootstrap's grid styles to make an approximation of a table. Using an actual HTML table is a better idea, not just for the consistency it provides but also for the sake of accessibility.
Second, the "borders" to your "table" are being applied via background images. While I think Chrome actually gives the user the option to print background images, now, it's not the default, and other browsers will simply ignore background images entirely when printing. Long and short, that approach is doomed to failure.
Third, when printing, you're actually taking the contents of this div and replacing the entire HTML document with that. Importantly, that means any stylesheets and such that were part of the document are thrown away. In particular to your issue here, that would include the Bootstrap stylesheet. This was the way people used to handle printing way back in the day before CSS was even really a thing. Now, there's a much preferable way to handle removing extraneously content from the print. You simply add print-specific styles and hide elements you don't want to print (such as a page header) via that. For example:
#media print {
#Header { display:none; }
}
You can also use this same approach to change styles to improve the print layout. Maybe you want the text to be larger or smaller when printed. You simply add something like body { font-size:12pt; } inside this block.
The only JavaScript you actually need is just window.print(). Your print button calls that, and your print-specific CSS should take over to modify what needs to be modified in the print version.
I'm looking to create a search function in CodeIgniter.
My view file has been splitted in two parts:
Header part, that contains the search bar
<?php echo form_open('controller/live_search');?>
<div class="toolbar-icon-bg hidden-xs" id="toolbar-search">
<div class="input-group">
<span class="input-group-btn"><button class="btn" type="button"><i class="ti ti-search"></i></button></span>
<input type="text" name="search" id="search" class="form-control" placeholder="Search...">
<span class="input-group-btn"><button class="btn" type="button"><i class="ti ti-close"></i></button></span>
</div>
</div>
<?php echo form_close();?>
Body part, that contains the result of the search.
<div class="static-content-wrapper">
<div class="static-content">
<div class="page-content">
<ol class="breadcrumb">
<li class="">Home</li>
<li class="active">Search</li>
</ol>
<div class="container-fluid">
<div class="row">
<div class="col-sm-12">
<div class="panel panel-white">
<div class="panel-heading">
<h2><!-- Panel --></h2>
</div>
<div class="panel-body">
<div style="clear:both;"></div>
<div id="update"><!-- search results will be added here --></div>
</div>
<div class="panel-footer">
<span class="text-gray"><em>Footer</em></span>
</div>
</div>
</div>
</div>
</div> <!-- .container-fluid -->
</div> <!-- #page-content -->
</div>
In my controller I've written the following code:
public function live_search()
{
//load page template
$this->load->view('templates/header');
$this->load->view('templates/sidebar');
$this->load->view('templates/live_search');
$this->load->view('templates/footer');
}
I would like to "activate" the "live_search" public function simply selecting the search field. Just to give you an example, you can think to the search function of Netflix. When you select the search bar, a black page is loaded automatically and start typing you see the results of your search.
So, when I select the search text field my script should load the "templates/live_search" page.
How could I do this?
Thanks for your kind support.
DOM manipulation like this isn't done in CodeIgniter on the server, its done client site in JS. You need JS to listen for the search input focus, and then either AJAX in your "live search page" (not exactly clear on what you want there), or load everything on initial page load, and then just show the "live search page" on focus of the search bar.
If you're using jQuery it might look something like this:
$('body').on("focus","#search",function(){
$('.live-search-container').show()
//or do an ajax call
});
I'm trying to automate a clicking of a link within a class list. Currently I have a working script that will pick the first item in the container using the querySelector(), one line of code wrapped in a function.
To have more usability, I was wondering if I could modify the code so that the script searches within each item in the container trying to match a title of the listing or name with a defined variable, to the users desire, and once found, clicks the link for that particular item.
<div class="item-wall">
<div class="grid-item" data-column-index="0" data-pdpurl="http://www.LINK1.com">
<div class="grid-item"> … </div>
<div class="content">
<div class="grid-item-details-wrapper">
<div class="grid-item-image"> … </div>
<div class="grid-item-info-wrapper no-chipper">
<a href="http://www.LINK1.com">
<div class="product-name">
<p class="griditem-display-name nsg-font-size--regular nsg-text--dark-grey">
PRODUCT1
</p>
<p class="griditem-subtitle nsg-font-size--regular nsg-text--medium-grey"> … </p>
</div>
<div class="product-price-wrapper"> … </div>
</a>
</div>
<div class="grid-item-extras"> … </div>
</div>
</div>
</div>
<div class="grid-item" data-column-index="1" data-pdpurl="http://www.LINK2.com">
<div class="grid-item"> … </div>
<div class="content">
<div class="grid-item-details-wrapper">
<div class="grid-item-image"> … </div>
<div class="grid-item-info-wrapper no-chipper">
<a href="http://www.LINK2.com">
<div class="product-name">
<p class="griditem-display-name nsg-font-size--regular nsg-text--dark-grey">
PRODUCT2
</p>
<p class="griditem-subtitle nsg-font-size--regular nsg-text--medium-grey"> … </p>
</div>
<div class="product-price-wrapper"> … </div>
</a>
</div>
<div class="grid-item-extras"> … </div>
</div>
</div>
</div>
<div class="paging-bar hidden"> … </div>
<div class="spacer"></div>
</div>
Sorry for being so verbose. The web page has an 'item-wall' with several items, 2 are only shown here. I wish to be able to set a variable as a string in the script and be able to use something along the lines of .contain() to find an instance of the matching product name in the wall and then have it open the link corresponding to the selection.
Thanks for any input!
/////////////////////////////////////////////////////////////////////////////////////////////
EDIT: Thanks to #Barmar for the working console function:
function product_click(product) {
$(".griditem-display-name:contains("+product+")").closest("a").click();
}
product_click("Desirable here")
Now I am at a loss as to how to make this function operational in an script. I've tried with scriptish in firefox and have tried writing this to a .js file and loading it as an unpacked extension in chrome to no avail. It seems as though the function/script won't load. If anyone has any thoughts, they'd be greatly appreciated.
Thanks again!
If I understand you correctly, I think this is it:
function product_click(product) {
$(".griditem-display-name:contains("+product+")").closest("a").click();
}
I have 2 forms. One is a regular form (TestForm) and the other is inside a foundation tab.
Page 1:
<div class="columns small-8">
<form name="testForm">
</form>
</div>
<div class="row">
<div class="section-container tabs" data-section="tabs">
<section class="section active">
<p class="title">Gegevens</p>
<div class="content" data-slug="data">
<div ng-include src="'partials/user/UserData.html'"></div>
</div>
</section>
</div>
</div>
UserData.html (the tab):
<form name="debugForm"></form>
So the problem is below that I can't reach my debugForm. Does anyone know how to reach the form? (need to set validity)
Also when I trie to reach by going via the child scope:
$scope.$$childHead.debugForm
doesn't work.
The problem is that you can't access child scopes from a parent scope in angular.
I temporarily "solved" it by just not using the include and instead just put the html in there.
Still open for better suggestions though..
Try src="partials/user/UserData.html" (whithout ' )