I am trying to update the value of an input field after the user chooses a selction from autocomplete. I am using typeahead js for autocomplete feature. Here is my jsfiddle
https://jsfiddle.net/aminur/jLa7x28y/7/
<div id="the-basics">
<input class="typeahead" type="text" placeholder="States of USA">
</div>
Once the user selects a state, I want to update the value of the input field to its short form. Like if the user selects Connecticut, I would like to update the display as CT. I tried using oninput, bind functions on the input tag. It didnt work. can you please help?
Related
Is it possible to select an html input element on its current value, using CSS or XPath selectors?
My input control is generated by a React App as
<input name="documents"
placeholder="Documents" required="" type="file" value="">
Or do the document.query… and document.evaluate() functions only query the initially loaded document?
In javascript I can get the current value of an input. But I am trying to write a selector for SeleniumIDE against a React app. My current efforts are
xpath=//input[contains(#value , 'document')]
or
css=input[value*='document']
but whereas I can easily select on name, I'm failing to select by value.
In the browser console I find that
document.querySelector("input[name=documents]").value
gives me a value "C:\fakepath\Upload a document.txt"
but
document.querySelector("input[value*=doc]")
gives me nothing
I'm using Statamic CMS
I've got a checkbox group with two checkboxes, I'd like both of them to be checked before the form will submit.
Setting the field as 'required' half works. The form will error if nothing is checked, but it submits if one of the boxes is ticked.
I can see under the validation tab, there's a list of additional rules. But I'm not sure which rule to use.
If it helps, this is what the HTML checkbox group looks like:
<div>
<label>Contact permissions</label>
<span>Please tick both checkboxes</span>
<label>
<input type="checkbox" name="checkboxes[]" value="gdpr" />
Please contact me with the details I've provided
</label>
<label>
<input type="checkbox" name="checkboxes[]" value="terms" />
I agree with the terms and conditions
</label>
</div>
I'm using the {{ fields }} tag to generate the HTML
Within the CMS, under the validation tab, there's a link to the Laravel docs. As I want to validate two checkboxes, I think I need the required_with: rule, but I can't get it to work...
required_with: is looking for two values, the example shows this:
required_with:foo,bar,..
The values of the checkboxes are, value="gdpr" and value="terms" so I (wrongly) assume this should work...
required_with:gdpr,terms
After saving the changes and testing the form, it still submits? Even though only one of the checkboxes might be ticked...
What is the correct syntax/values to use to get this to work?
:) foo,bar in the docs are field names in your form. What you're doing with gdpr,terms are values.
Plus, since both your buttons are named checkboxes[], the form is validating that if either one is selected, then it should be passed. Hopefully this helps!
I have a country picker in my form like this:
<select class="bfh-countries text-left" name="country" id="country" data-country="DE">
</select>
I can get the value with jQuery like this:
$("#country").val()
but when i try to serialize the form with $("#myform").serializeArray() The value for "country" is an empty string.
How can i fix this?
I ran into this problem and it took me forever to find because there aren't any examples of it. What you really want to do is use data-name="country", which names the hidden variable on the back end as country. For the country picker, you can use the div tag as follows:
<div class="country bfh-selectbox bfh-countries" data-flags="true" data-filter="true" data-name="country" data-country="POSTBACK_VARIABLE_GOES_HERE"></div>
If you do this, you'll find a hidden variable that's added to the page as follows:
<input type="hidden" name="country" value="US">
The value above assumes you selected United States but it is entered as a 2 character code, which could then be entered as data-country above if you need to do server-side validation and display the page again without forcing the user to select the value all over again.
This was seriously a nightmare to find.
I encounter a problem when testing form validation with angularjs
According to angularjs form guide,
an input control that has the ngModel directive holds an instance of NgModelController. Such a control instance can be published as a property of the form instance using the name attribute on the input control.
I created test code at plunker, it all works fine untill I change the input name from
<input type="number" name="age" ng-model="user.age" max="100" required>
<p>{{form1.age.$error}}</p>
to
<input type="number" name="user[age]" ng-model="user.age" max="100" required>
<p>{{form1.user[age].$error}}</p>
Does this mean angular can not recognize array syntax in form input?
The problem for me is I want to keep the normal form submission flow and only use angular for form validation, so I need to keep form input as array to work with the backend form handling
It has nothing to do with Angular. It is a syntactic JS error.
If you want to reference a property named user[age], you should do it like this:
form1['user[age]'].$error
form1.user[age] is incorrectly interpreted as (form1.user)[age]
I am trying to get the filename of an uploaded picture to appear in the input field next to the picker button (for filepicker.io) . Basically I am trying to find what to put in the value field for the input tag to get the filename to appear once the picture is uploaded. Here is the code I have:
<div class="row margin" id='img-row'>
<input id="filename" disabled="disabled" value="<WHAT DO I PUT HERE?>" class="input" type="text" style="width: 360px;"/>
<input name="img" data-fp-class="form-simple-action-btn filepicker_launcher" data-fp-button-text="Choose Image" data-fp-services="COMPUTER,FACEBOOK,FLICKR,INSTAGRAM,PICASA" data-fp-container="modal" data-fp-mimetypes="image/*" type="filepicker" data-fp-apikey="#################" id='campaign-img-input' value="<php echo h($_POST['img'])"/>
</div>
Thank you for your help! I haven't found any other examples like this in the documentation.
The recommended way to do this would be to bind a function to the onchange event of the filepicker input type. Once the upload occurs, the function will be called, and you can pull the filename out of the e.fpfile attribute.
Alternatively, it may be easier to use the filepicker.pick call directly given that you are interested in customizing the behavior. The widget is great for a drop-in solution in many cases, but if you're looking to customize further I'd recommend using the javascript api directly.