How does one access the various options for the bootstrap formhelpers library?
I have tried every way of accessing them, but get an error every time.
Specifically, I'm trying to clear out the selected value in a bfh-selectbox
$("#Select").val('');
$("#Select").selectpicker("refresh");
see How to reset value of Bootstrap-select after button click
Its hard to clear the value of a select box since its a dropdown. Do you mean setting the dropdown to a specific option?
For your specic question: You can set and get the value of the bfh-selectbox with JQuery like this:
HTML:
<div id="selBox" class="bfh-selectbox" data-name="selectbox1">
<div data-value="1">Option 1</div>
<div data-value="2">Option 2</div>
<div data-value="3">Option 3</div>
</div>
Get value:
var output = $("#selBox").val();
Set value:
$("#selBox").val([Replace with valid option value]);
BFH are great components, but their documentation is really lacking.
Related
I now and I can show a chart with dynamic data but a fixed number of chart. When I want to show a dynamic number of charts, something happens with ng-repeate. I said something happens, because if in mycharts[0].container.outerHTML I had the html that I need to show the graph (generated by the library), and if I copy and paste in a fixed place in my html, it will show the graph. My ng-repeate code looks as follow:
<div class="row" ng-controller="nodesDataTablesCtrl as nodeCtrl" >
<div ng-repeat="(index, node) in nodeCtrl.nodes" on-finish-render>
<div class="row">
<div class="col-lg-12">
<div id="{{ node.name }}_MEMORY" class="ct-chart snp_dynamic_chart"></div>
</div>
</div>
</div>
</div>
I found a solution, I'm not sure if is a bug of ng-repeate or Chartist.
In my ng-repeate I use nodeCtrl.nodes, which is an array that I receive from an http.get, my solution was create an range function, wich is, a function that receive a Number and return a list from 0 to n-1. Instead of passing the nodeCtrl.nodes which is updated everytime I make a request, I update a variable numberOfNodes with the range function, I mean, my new ng-repeat will be as follow:
<div ng-repeat="(index, node) in nodeCtrl.numberOfNodes" on-finish-render>
and in the success function of my request I do:
numberOfNodes = range(nodeCtrl.nodes.length)
which from my point of view make that ng-repeate don't update in some way internally.
Is important to se that programatically it shouldn't be differen but ...
I am new to thymeleaf and I have this problem.
I have a form to add and edit products.
From the controller I set request mapping to access this form view using
#RequestMapping("/products/add")
and
#RequestMapping("/products/edit/{id}")
I have a field in products ,Date endPromotion.
I want this input block that has endPromotion field to be shown only in edit mode.
How can I do that using thymleaf condition?
i tried somthing like
<div th:if="${|/products/{action}(action='edit')|}"> .. valid html code ... </div>
but it doesn't work
This should do the trick
<div th:if="${#strings.contains(#httpServletRequest.requestURI, '/products/edit/')}">
some content
</div>
I am using views and I have created a block. I need to add a span to Newest members.
I tried using the theme tpl files given by views. The top most file is views-view.tpl.php, I added a class to the first div "vishaltest" however u can see it starts a bit lower than what I want. how can I override this section
<div class="block-title">Newest members</div>
the code:
<section id="block-views-5a3590205379433adabbd042516161b0" class="block block-views clearfix">
<div class="block-title">Newest members</div>
<div class="view view-recently-added-updated-profiles view-id-recently_added_updated_profiles view-display-id-newest_member view-dom-id-e8042a917bbe79ecf65705f5c8bda2a3 vishaltest">
I think you would have more chance to access the block title through block--views-view.tpl.php using $block->subject variable.
How do you set different placements for different input types? More specifically how do you add another li after the one whos child label has an error class? To be more clear I want to specify that for fieldset "#SomeID" the error elements are in a new div/li/p whatever below their parent input.
<fieldset id="SomeID">
stuff
<div class="toggle"><input type="checkbox" name="BP" id="BP">I have read and agree to the Billing Policy above.</div>
<div class="toggle"><input type="checkbox" name="TA" id="TA">I have read and agree to the Terms and Agreement <a class="linkTA"><span>Learn More...</span></a></div>
</fieldset>
Do u mean this?
$("label.errorclass").append($("<li class='errmsg'>some error</li>"));
I think you want to select the li with the error class and use $.after to insert some html directly after it.
$('li.error_class').after('<li>some stuff here</li>');
I have a complex form that has a static section and one that can have from 0 to many divs that containing radio buttons, textfields and textareas.
I'm wondering what's the best way to add elements to the section that has a variable amount of form inputs. I have a working solution, but it's probably not the best:
I use javascript to add a chunk of html code and append it to the div containing the variable amount of input fields. In the code sample below, my javascript code would do something like
Javascript
document.getElementId('dynamic_form_stuff').innerHTML += "<div id='element3'>Form stuff</div>";
HTML
<form>
<div id="static_form_stuff">
form fields
</div>
<div id="dynamic_form_stuff">
<div id="element1">
Radio buttons stuff
Text field stuff
Text area stuff
</div>
<div id="element2">
Radio buttons stuff
Text field stuff
Text area stuff
</div>
</div>
</form>
I think this largely depends on what you are doing elsewhere, and how many items you are adding, as well as how you want to add event handlers.
I tend to find it easier to use the DOM methods if I need to add event handlers, but if you are just adding to a form with a submit button, then using innerHTML is faster, as shown here: http://www.quirksmode.org/dom/innerhtml.html.
I would personally do something like:
var elem = document.getElementId('dynamic_form_stuff');
var div = document.createElement('div'); // create element
div.setAttribute('class', 'myclass'); // define attributes
elem.appendChild(div);
// and/or more code.....
This gives me more control in adding attributes and style there.