I am using file input of jasny-boostrap in AngularJS in a Modal, so I also used the jasny-bootstrap-angular. I am having two doubts about:
When I Click on the button to open the model, I am able to select then file I want. If I select a file e close the model, when I open again the model, the file will be in data-preview, it it not cleaning up. I want pass null value (or reset) this image preview (fileinput-preview thumbnail) in my angularjs when I click in my button to open the modal;
If a click in a button that call a modal, I want to automatic get the image from my web service to the data-previw and automatic change the buttons to 'remove' and 'change' and I get a picture to service.
My HTML:
<div class="fileinput fileinput-new" data-provides="fileinput">
<div class="fileinput-preview thumbnail" style="width: 200px; height: 150px;"></div>
<div>
<span class="btn btn-primary btn-file">
<span class="fileinput-new">Select a image</span>
<span class="fileinput-exists">Change</span>
<input type="file" name="file" file-model="fileinput"> <!--compose.myFile-->
</span>
Remover
<button class="btn btn-info" ng-click="showInput()">Show Input</button>
</div>
</div>
And if I click on 'show input' I can see the image binary, I used this angularjs:
$scope.showInput = function () {
console.log($scope.fileinput.result);
}
I am using this HTML code with my angularjs to see the image from web service and it is everything work perfect:
<!-- Foto view-->
<div class="form-group">
<img ng-show="equipamento.FotoEquipamento != null" style="height:auto; width:225px;" data-ng-src="{{getImage(equipamento.FotoEquipamento)}}" />
</div>
jasny-bootstrap-angular is UPDATED.
Please check it out.
Now it supports event handlers also.
Related
I would like to have a modal window using uikit popup in my react application.
When I include this code in my public/index.html file the modal is showing correctly:
<a uk-toggle href="#my-id">Teste Modal bg-close:false</a>
<div id="my-id" uk-modal="bg-close: false">
<div class="uk-modal-dialog uk-modal-body">
<button class="uk-modal-close-default" type="button" uk-close></button>
<p>This modal can NOT be close by just clicking outside of it ...</p>
<p>Please click on the X at the top right to close it.</p>
</div>
</div>
But it will not work if I try to use it from inside a react component like this:
<a className="uk-toggle" href="#my-id">Test Modal bg-close:false</a>
<div id="my-id" uk-modal="bg-close: false">
<div className="uk-modal-dialog uk-modal-body">
<button className="uk-modal-close-default" type="button" uk-close></button>
<p>This modal can NOT be close by just clicking outside of it ...</p>
<p>Please click on the X at the top right to close it.</p>
</div>
</div>
I can see the link but the click doesn't have any effect.
Am I doing something wrong?
EDIT
I added a jsfiddle, and I confirm the react version is still not working...
https://jsfiddle.net/umfk8jnc/9/
You have to add a data- prefix. Here is an updated JSFiddle link: https://jsfiddle.net/pd8nt5mx/
NOTE React will work with data-uk-* prefixes only.
Source: https://getuikit.com/docs/javascript#component-usage
So I am tracking down a bug that I can't quite get a handle around. The problem is this, if you have a button with ng-select on it, unfocus the browser (click on desktop) and then double click on the button, it opens up the browser file system dialogue twice, throwing away the first input. The question is how to force it to only ever open the file dialogue once.
The relevant code:
<!-- Table Buttons -->
<div class="container dashboard__table__action-items-container" ng-if="user.Welcomed">
<button class="btn btn-primary" ngf-select="onFileSelect($files)" ngf-multiple="true" style="margin-right: 15px;">
<i class="fa fa-cloud-upload fa-3" style="margin-right: 4px"></i> Upload Meeting
</button>
...
</div>
Edit:
I tested this behavoir with several browsers and it doesn't happen (firefox, safari, opera). This only happens on chrome. Version for ng-file-upload is 12.2.9, chrome Version 52.0.2743.116.
So I ended up "solving" this by hacking around it, but I still think it is a bug with chrome and/or ng-file-select. For posterity, if you wrap the button in a div that has the ngf-select, you can manually debounce the event propagation.
Relevant code:
html:
<div ngf-select="onFileSelect($files)" ngf-multiple="true" style="width: 0;">
<button class="btn btn-primary" ng-click="debounceMeetingCreation($event)" style="margin-right: 15px;">
<i class="fa fa-cloud-upload fa-3" style="margin-right: 4px"></i> Upload Meeting
</button>
</div>
in the controller:
var meetingCreationClicked;
$scope.debounceMeetingCreation = function ($event) {
if (meetingCreationClicked) {
$event.preventDefault();
$event.stopPropagation();
return false;
}
meetingCreationClicked = true;
$timeout(function(){
meetingCreationClicked = false;
}, 1000);
};
I am trying to create an xeditable form as demonstrated here: https://vitalets.github.io/angular-xeditable/#editable-form.
I have followed the instructions exactly but my form is not working. I want to save a resource, but when I click the Edit button, which should display the form, it seems to skip the editing stage and immediately triggers the saveResource function - which should only happen when the form gets saved.
I've compared my code to the documentation again and again and can't work out what I am doing wrong.
HTML
<form editable-form name="editResourceForm" onaftersave="saveResource()">
<p>
<strong editable-text="resource.title" e-name="title">
{{resource.title}}
</strong>
</p>
<div class="col-xs-12 col-sm-4">
<button ng-click="editResourceForm.$show()" ng-show="!editResourceForm.$visible">Edit</button>
<!-- buttons to submit / cancel form -->
<span ng-show="editResourceForm.$visible">
<button type="submit" class="btn btn-primary" ng-disabled="editResourceForm.$waiting">Save</button>
<button type="button" class="btn btn-default" ng-disabled="editResourceForm.$waiting" ng-click="editResourceForm.$cancel()">Cancel</button>
</span>
</div>
</form>
JS
app.controller('Ctrl', function($scope, $filter) {
$scope.resource = {
title: 'awesome resource'
};
$scope.saveResource = function() {
console.log("Save resource");
}
});
JSFIDDLE HERE
You can see that it is trying to save the form, because every time the Edit button is clicked, the console logs "Save resource". This should not happen when the edit button is clicked.
#ckosloski answered this on Github:
I think it's because your edit button does not specify a button type.
By default, the button type is submit. So you are clicking on the
button and it's submitting the form since it's a submit button. Try
adding type="button" to your edit button.
Adding this solved it, as you can see from the updated JSFiddle.
My modal holds a form and I want to close the modal when the user clicks the submit button. The simplified form looks like this:
<div class='modal fade' id='{{ module.name }}Modal' role='dialog'>
<div class='modal-dialog modal-lg'>
<div class='modal-content'>
<form ng-submit='submitModule(module)'>
<div class='modal-body'>
...
</div>
<div class='modal-footer'>
<button type='submit' class='btn btn-primary'>Run</button>
<button type='button' class='btn btn-default' data-dismiss='modal'>Cancel</button>
</div>
</form>
</div>
</div>
You can see the two buttons. The close button uses data-dismiss='modal' which works fine. But I can't use that on the submit button, because that "cancels" out the ng-submit=submitModule() submission function; the modal will close but the function won't get called.
Would the solution be to close the modal from the submitModule() function? But how can I get a hold of the modal from there?
You can append as many method calls to the (ngSubmit) i.e
form class="well" (ngSubmit)="addUserModal.hide(); addUser(model); userForm.reset()" #userForm="ngForm"
You can add one small jQuery code in your HTML file...
Add onclick attribute in button.
<div class='modal fade' id='{{ module.name }}Modal' role='dialog'>
<div class='modal-dialog modal-lg'>
<div class='modal-content'>
<form ng-submit='submitModule(module)'>
<div class='modal-body'>
...
</div>
<div class='modal-footer'>
<button type='submit' class='btn btn-primary' onclick="$('.modal').modal('hide')">Run</button>
<button type='button' class='btn btn-default' data-dismiss='modal'>Cancel</button>
</div>
</form>
</div>
Use the Angular-UI library - Modal: download minified version here:
First include the library in your module:
angular.module('myModule', ['ui.bootstrap']);
Then, in your controller, you can close the modal within the form submit function:
$scope.submitModule = function(module) {
dialog.close(result);
// REST OF YOUR CODE TO HANDLE FORM INPUT
}
This is code snippet.
When user select a file by clicking on Change Image button, file gets selected and name is displayed in text box.
<img src="" alt="" border=3 height=75 width=75><br><br>
<input type="text" ng-model="b.files[0].name" data-ng-hide="!uploadMode" readonly="readonly">
<button ngf-select ng-model="b.files" class="btn btn-success btn-sm" ng-click="uploadMode=1">
<span class="glyphicon glyphicon-picture"></span> Change Image
</button>
I also want to display the image of selected file to preview to user, before actual upload.
Can please any one help me, what changes i need to do for that?
Take a look at the example (ngThumb directive). Basically, it's all about using the FileReader API and listening to the appropriate events.