I'm using a date picker plugin called angular-bootstrap-datetimepicker
html:
<input type="text" ng-disabled="true" ng-required="true" name="startDate"
data-ng-model="source" class="input-large date-time-select-input ng-pristine
ng-untouched ng-valid ng-valid-required" date-time-text-field=""
required="required" disabled="disabled">
when the page loads, a date is populated in the box. I can't get the value from this textbox.
I tried:
element(by.name("startDate")).getAttribute('value'); //returns null
element(by.name("startDate")).getText(); //returns empty string
So I had asked dev to add in an id attribute, then I was able to locate it via id and do -
DisputeQueueSearchPage.startDateTextbox.getAttribute('value').then(function(text){
console.log(text);
});
this works now.
await this.shipmentEndDateInFilter.getAttribute('value').then(function(text){
console.log(text);
})
Works for me as well on fetching the by the default value of the date textbox.
Related
view screen I am using https://amp.dev/documentation/components/amp-autocomplete/ and I am able show in results id and name concated in one string, but I need show only name and store id in hidden input.
code screen
<amp-autocomplete filter="substring" filter-value="name" min-characters="2" src="/ajax/get_active_clinics.php" class="name_autocomplete">
<input type="text" placeholder="Numele clinicii" name="clinic_name" id="clinic_name"
{literal}on="change:AMP.setState({clinic_name_validation: true, form_message_validation:true})"{/literal}>
<span class="hide"
[class]="formResponse.clinic_name && !clinic_name_validation ? 'show input_validation_error' : 'hide'">Clinica este obligatorie</span>
<template type="amp-mustache" id="amp-template-custom">
{literal}
<div class="city-item" data-value="ID - {{id}}, {{name}}">
<div class="autocomplete-results-item-holder">
<div class="autocomplete-results-item-img">
<amp-img src="{{link}}" alt="{{name}}" width="40" height="40"></amp-img>
</div>
<div class="autocomplete-results-item-text">{{name}}</div>
</div>
</div>
{/literal}
</template>
</amp-autocomplete>
You can use the select event on amp-autocomplete to get the event.value which will return the value of the data-value attribute of the selected item.
https://amp.dev/documentation/components/amp-autocomplete/#events
You can then call the split() string method on the result.
You'll need to modify the data-value in your mustache template like so:
<div class="city-item" data-value="{{id}},{{name}}">
Then add the following code to your autocomplete, this will assign the split values to 2 temporary state properties.
<amp-autocomplete
...
on="select: AMP.setState({
clinicName: event.value.split(',')[0],
clinicId: event.value.split(',')[1]
})"
>
Once these values are in state you can then access them using bound values. Note the [value] attribute, this will update the inputs value when state changes. It's worth mentioning that the change in value won't trigger the change event listener on your input here as it's only triggered on user interaction.
<input
type="text"
placeholder="Numele clinicii"
name="clinic_name"
id="clinic_name"
[value]="clinicName"
on="change:AMP.setState({
clinic_name_validation: true,
form_message_validation:true
})"
/>
Last thing you'll need to do is add the hidden input for Clinic ID, again this will need to be bound to the temporary state property clinicId.
<input
type="hidden"
name="clinic_id"
[value]="clinicId"
>
<template>
<div class="container-wrapper">
<div if:false={loggedIn} class="slds-m-around_medium">
<span>Login to Salesforce App</span>
<lightning-input name='username' label="Username"></lightning-input>
<lightning-input type="password" name='password' label="Password"></lightning-input>
<br/>
<lightning-button variant="brand" label="Login" title="Login" onclick={login}></lightning-button>
</div>
</div>
</template>
login() {
console.log('login attempt');
console.log(this.template);
var Username =this.template.querySelector('input[name="username"]').value;
var Password =this.template.querySelector('input[name="password"]').value;
console.log(Password);
console.log(Username );
}
values are not getting fetch in username, password variables.
this.template.querySelector('input[name="username"]').value is not working.
I have also tried onchange event approach on lightning-input elements , in that case event.target was undefined ? I am stuck not able to read user input.
app screenshot
There is no property 'name' on lightning-input like on standard HTML input. You should use 'data-id' instead.
HTML:
<lightning-input data-id='username' label="Username"></lightning-input>
JS:
let username = this.template.querySelector('lightning-input[data-id=username]');
The <template> element is not a common element. It holds its (inactive) DOM content inside a Document Fragment that you can access through the content property.
Therefore you should try:
var Username = this.template.content.querySelector('input[name="username"]').value;
var Password = this.template.content.querySelector('input[name="password"]').value;
In Salesforce when you are accessing a lightning input using the query selector first you have to search for lightning-input tag not the input tag.
Secondly when you add a name attribute to the lightning-input that attribute is transfered to the input tag which is created when the lightning component is rendered. But you can not access the input tag (my assumption is that it's in the Shadow DOM). Therefore to search for the lighting-input you must use a class name to identify the lightning component.
<lightning-input type="number" class="optionEditQuantityVal" value={Quantity} variant="label-hidden" step="1" max-length="1"></lightning-input>
let input = this.template.querySelectorAll('lightning-input.optionEditQuantityVal')
There is an edit page where a user can, obviously, edit aspects of an event. Everything displays fine except the Date shows empty.
I am using the type="date" in my html which may be a cause, how can I get around this so that I can show the date, because when it saves it saves as null after editing the event
View:
<div class="form-group">
<input class="form-control" type="date" name="editEvent[startDate]" placeholder="Date" value="<%= event.startDate %>">
</div>
Route:
router.get("/event/:id/edit", isLoggedIn, function(req,res){
Event.findById(req.params.id, function (err, foundEvent) {
if(err){
console.log(err);
console.log("Cannot find the event...maybe the database isnt running?")
} else {
res.render("eventEdit", {event: foundEvent});
Everything works fine but the date
Can you add some more information to the question? at the moment it looks quite unclear. like how is your server set up.
It turns out its an HTML thing, if you want to display a date you have to have it formattted as YYYY-MM-DD then it shows fine, otherwise it doenst recognize the format.
This comes into account if you use the type="date" attribute in your input
I had to edit the event date coming from mongo using momentjs and here is the line I used.
var newDate = moment(foundEvent.startDate).utc().format("YYYY-MM-DD")
res.render("eventEdit", {event: foundEvent, newDate:newDate});
The newDate is the variable being passed to the template, then I just have:
<input class="form-control" type="date" name="editEvent[startDate]" placeholder="Date" value="<%= newDate %>">
This works.
I am using jsviews for data binding:
My template
<script id = "ProfileTemplate" type="text/x-jsrender">
<input data-link="userVO.first_name" type="text">
<input type="reset" value="Reset" onclick="this.form.reset();">
</script>
My Form
<form name="profile-form" id="profile-form" action="profile.html">
<div id="flightEditDetail"></div>`enter code here`
</form>
<script>
var template = $.templates("#ProfileTemplate");
template.link("#flightEditDetail", profileJSON);
</script>
The template binds the value correctly. I changed the value in the text field and clicked on reset button. The text field becomes empty but I want the value that was rendered on page load.
Why does reset() function not work properly with jsviews data-link
reset() will revert the the intial/default value set in the value property: <input value="initialValue" />
For your case you could set the 'statically defined' value to the initial data value:
<input data-link="userVO.first_name" type="text" value="{{:userVO.first_name}}"/>
or better - attribute encode the initial value to avoid injection attacks:
<input data-link="userVO.first_name" type="text" value="{{attr:userVO.first_name}}"/>
The result is that the user will see the original value. However the reset action will only change the UI value, not the value in your underlying data that you are linking to. (See http://bugs.jquery.com/ticket/11043 for a related issue/concern in jQuery). So you would probably be better off not using reset() but instead cloning your initial data, and using $.observable(userVO).setProperty(originalUserVO) to revert.
I am using bootstrap-datepicker and need to send both the date selected and a hidden value when user hits the submit button. Code is so:
<div class='input-append date datepicker' data-date=$today data-date-format='mm-dd-yyyy'>
<form class='well' action='Update_Birthday.php' method='POST'>
<input type='hidden' name='ContactID' value=$ContactID>
<input class='span5' size='16' type='text' name='date' readonly>
<span class='add-on'><i class='icon-calendar'></i></span>
<button type='submit' class='btn'>Submit</button>
</form>
</div>
If I click Submit before selecting a date, then ContactID is sent correctly (but date is null of course). When I select a date, then both 'ContactID' and 'date' are identical, i.e. the date selected by the user.
How do I send the date AND hidden values correctly?
Help appreciated.
With this code (essentially what you have already, with quotes added to values):
<div class='input-append date datepicker' data-date='$today' data-date-format='mm-dd-yyyy'>
<form class='well' id='birthdayForm' action='Update_Birthday.php' method='POST'>
<input type='hidden' name='ContactID' value='$ContactID'>
<input class='span5 dateInput' size='16' type='text' name='date' readonly>
<span class='add-on'><i class='icon-calendar'></i></span>
<button type='submit' class='btn'>Submit</button>
</form>
</div>
There's no reason ContactID should be overwritten when a user selects a date.
As for preventing form submission until a date is selected, that will require some JavaScript. I would suggest just prefilling the date input with a value (possibly the previously specified birthday, judging by your code?) - since the field is readonly, users will generally be unable to empty the value, only change the date.
If you prefer to leave it blank, something like this should help:
$('#birthdayForm').on('submit', function(e) {
$('.dateInput').each(function() {
if ($(this).val().length < 1) {
e.preventDefault();
}
});
});