Recently I installed MODX Tickets as reviews/comments system. It has "preview" option for quick overview of the comment. So here comes the problem: if unauthorized person try to preview his comment he'll see the name he typed in comment form field before
<input type="text" class="text form-control" name="name" id="comment-name" value="[[+name]]" placeholder="Your name"/>
and all is fine,but if authorized person try to do so - he'll see the name from his profile (fullname). And I want to change this behavior so only name from form field should appear,but not from profile field.
Please give any advice.
Done. i just found it here assets/components/tickets/js/web/default.js
comment: {
preview: function(form,button) {
var trueName = $(form).find("#comment-name").val(); //I place it here
$(form).ajaxSubmit({
data: {action: 'comment/preview'}
,url: TicketsConfig.actionUrl
,form: form
,button: button
,dataType: 'json'
,beforeSubmit: function(formData, form, options) {
// FishSpace: support attachments
Tickets.comment.addAttachmentsToText(form, formData);
// endof FishSpace
$(button).attr('disabled','disabled');
return true;
}
,success: function(response) {
$(button).removeAttr('disabled');
if (response.success) {
$('#comment-preview-placeholder').html(response.data.preview).show();
$('#comment-preview-placeholder').find('.ticket-comment-author').text(trueName);//and here
prettyPrint();
}
else {
Tickets.Message.error(response.message);
}
}
});
return false;
}
So it fixed my problem.I know it is not good to edit source files but I run out of time.
Related
I'm developing website using MERN stack technologies. In that application I want to provide search facility. There is text box search button next to it. I want to open search results in new page. For example,
Data table contains products. If some user type 'milk' and click on search new page should show all milk product details.
when I click on search button it updated browser URL to this,
http://localhost:3000/search_result/this_is_search_string
This is the frontend code,
<form className="form-inline">
<input type="text"
className="form-control"
value={this.state.name}
onChange={this.on_change_name}/>
<Link to={'/search_result/'+this.state.name} className="btn btn-primary">Search</Link>
</form>
First problem is URL updated when click on button, but it not redirect to new page.
In search_result page componentDidMount() method looks like this,
componentDidMount(){
axios.get('http://localhost:4000/item/')
.then(response => {
this.setState({ search_result: response.data });
})
.catch(function (error) {
console.log(error);
})
}
I want to pass url appended value to above function' 2nd line,
axios.get('http://localhost:4000/item/') end of /item/. So I could load retrieved values to table.
Also in the backend controller file' method look like this.
export const get_items_by_name=(req,res)=>{
//Item.find(req.params.id,(err,item)=>{{name: "Renato"}
Item.find({name: "a"},(err,item)=>{
if(err){
res.send(err);
}
res.json(item);
});
};
In SQL there is a way to perform select query with LIKE. But I'm new to MERN stack. So how could I update above method to search and retrieve values as URL appended.
I need your help guys how to figure out this. Thank for your help specially with implementation support.
In your problem you need to change your controller something like this try it,
export const get_items_by_name=(req,res)=>{
//Item.find(req.params.id,(err,item)=>{{name: "Renato"}
Item.find({name:`/.*${req.body.name}.*/` },(err,item)=>{
if(err){
res.send(err);
}
res.json(item);
});
};
I tested this via postman and it works. You need to find way to do your page rendering part.
Recently I asked a question for how to customize the JQuery Steps as I wanted to use partial views instead of static content. I have partially solved that problem by using the following code supported by jquery-steps,
<h3>Step 1</h3>
<section data-mode="async" data-url="/Formation/RenderStep1"></section>
<h3>Step 2</h3>
<section data-mode="async" data-url="/Formation/RenderStep2"></section>
Now the big problem I am facing right now is how to use unobtrusive validation. I don't want to use JQuery custom validation and there must be some way of using Obtrusive with it.
Each partial view that is rendered has its own form. I want to validate the form in the onStepChanging function of jquery-steps,
$("#my-steps").steps({
headerTag: "h3",
bodyTag: "section",
contentMode: "async",
transitionEffect: "fade",
stepsOrientation: "vertical",
onStepChanging: function (event, currentIndex, newIndex) {
return true;
}
});
I have tried calling $.validator.unobtrusvie.parse('#myform'); in the onStepChanging function but ('#myform') is undefined and still I don't know that whether this is the right way to call the unobtrusive validation manually. Kindly guide me and show me the direction to achieve this. Any help will be highly appreciated.
It sounds like your trying manage multiple forms within the JQuery Steps library and I don't think that is what its intended for.
When you configure JQuery Steps, you set it up against the form in your view.
Unobtrusive JQuery Validation is looking at the model in your view and automatically configuring the HTML with the relevant data attributes for error handling.
This validation should be firing at the client side automatically.
There shouldn't be a problem with using Partial View's, as long as there encapsulated within the same form element.
What is the requirement to have each partial view wrapped in its own form? If your trying to make multiple posts throughout the JQuery Steps form wizard, your defeating the object.
At each step in the JQuery Steps form, your only validating the one form like this :-
onStepChanging: function (event, currentIndex, newIndex) {
//Allways allow user to move backwards.
if (currentIndex > newIndex) {
return true;
}
// Remove the validation errors from the next step, incase user has previously visited it.
var form = $(this);
if (currentIndex < newIndex) {
// remove error styles
$(".body:eq(" + newIndex + ") label.error", form).remove();
$(".body:eq(" + newIndex + ") .error", form).removeClass("error");
}
//disable validation on fields that are disabled or hidden.
form.validate().settings.ignore = ":disabled,:hidden";
return form.valid();
}
Once the user has finished entering data, and the client side validation has been met, you hook into the onFinished method and post the form :-
onFinished: function (event, currentIndex) {
var form = $(this);
form.submit();
}
The purpose of JQuery Steps is to allow the user to have a fluid experience of filling out a form and to not be overwhelmed with the number of questions been asked.
From the developers perspective, it enables us to split up the form into nice size-able chunks without having to worry about saving progress between screens or losing the state of the form data and allows us to capture all of the required data with only having to make that one post once all validation criteria has been met.
I tried the formvalidation plugin, it will relax your mind from searching in validation without form tag or validation without submit the form that's the issue I solved when I tried it.
I know it's not free but you can try it from here, personally I like it
First update height after validation
<style type="text/css">
/* Adjust the height of section */
#profileForm .content {
min-height: 100px;
}
#profileForm .content > .body {
width: 100%;
height: auto;
padding: 15px;
position: relative;
}
Second, add data-steps index to your section*
<form id="profileForm" method="post" class="form-horizontal">
<h2>Account</h2>
<section data-step="0">
<div class="form-group">
<label class="col-xs-3 control-label">Username</label>
<div class="col-xs-5">
<input type="text" class="form-control" name="username" />
</div>
</div>
<div class="form-group">
<label class="col-xs-3 control-label">Email</label>
<div class="col-xs-5">
<input type="text" class="form-control" name="email" />
</div>
</div>
<div class="form-group">
<label class="col-xs-3 control-label">Password</label>
<div class="col-xs-5">
<input type="password" class="form-control" name="password" />
</div>
</div>
<div class="form-group">
<label class="col-xs-3 control-label">Retype password</label>
<div class="col-xs-5">
<input type="password" class="form-control" name="confirmPassword" />
</div>
</div>
</section>
Third, javascript code
<script>
## // to adjust step height to fit frame after showing validation messages##
$(document).ready(function() {
function adjustIframeHeight() {
var $body = $('body'),
$iframe = $body.data('iframe.fv');
if ($iframe) {
// Adjust the height of iframe
$iframe.height($body.height());
}
}
// IMPORTANT: You must call .steps() before calling .formValidation()
$('#profileForm')
// setps setup
.steps({
headerTag: 'h2',
bodyTag: 'section',
onStepChanged: function(e, currentIndex, priorIndex) {
// You don't need to care about it
// It is for the specific demo
adjustIframeHeight();
},
// Triggered when clicking the Previous/Next buttons
// to apply validation to your section
onStepChanging: function(e, currentIndex, newIndex) {
var fv = $('#profileForm').data('formValidation'), // FormValidation instance
// The current step container
$container = $('#profileForm').find('section[data-step="' + currentIndex +'"]');
// Validate the container
fv.validateContainer($container);
var isValidStep = fv.isValidContainer($container);
if (isValidStep === false || isValidStep === null) {
// Do not jump to the next step
return false;
}
return true;
},
// Triggered when clicking the Finish button
onFinishing: function(e, currentIndex) {
var fv = $('#profileForm').data('formValidation'),
$container = $('#profileForm').find('section[data-step="' + currentIndex +'"]');
// Validate the last step container
fv.validateContainer($container);
var isValidStep = fv.isValidContainer($container);
if (isValidStep === false || isValidStep === null) {
return false;
}
return true;
},
onFinished: function(e, currentIndex) {
// Uncomment the following line to submit the form using the defaultSubmit() method
// $('#profileForm').formValidation('defaultSubmit');
// For testing purpose
$('#welcomeModal').modal();
}
})
.formValidation({
framework: 'bootstrap',
icon: {
valid: 'glyphicon glyphicon-ok',
invalid: 'glyphicon glyphicon-remove',
validating: 'glyphicon glyphicon-refresh'
},
// This option will not ignore invisible fields which belong to inactive panels
excluded: ':disabled',
fields: {
username: {
validators: {
notEmpty: {
// for asp.net i used element attribute to integerated with unobtrusive validation
// message :$('username').attr('data-val-required')
message: 'The username is required'
},
stringLength: {
min: 6,
max: 30,
message: 'The username must be more than 6 and less than 30 characters long'
},
regexp: {
regexp: /^[a-zA-Z0-9_\.]+$/,
message: 'The username can only consist of alphabetical, number, dot and underscore'
}
}
},
email: {
validators: {
notEmpty: {
message: 'The email address is required'
},
emailAddress: {
message: 'The input is not a valid email address'
}
}
},
password: {
validators: {
notEmpty: {
message: 'The password is required'
},
different: {
field: 'username',
message: 'The password cannot be the same as username'
}
}
},
confirmPassword: {
validators: {
notEmpty: {
message: 'The confirm password is required'
},
identical: {
field: 'password',
message: 'The confirm password must be the same as original one'
}
}
}
}
});
I am using the jQuery Validation Engine plugin to validate my form. I am also using Bootstrap to give the user feedback (success/fail) of the given input.
Here is how I am initializing the plugin:
jquery
$.validationEngine.defaults.promptPosition = 'inline';
$.validationEngine.defaults.onFieldFailure = function (field) {
console.log('onFieldFailure called');
field.parent().removeClass('has-success').addClass('has-error');
field.nextAll('span').children().removeClass('fa-check').addClass('fa-remove');
};
$.validationEngine.defaults.onFieldSuccess = function (field) {
console.log('onFieldSuccess called');
field.parent().removeClass('has-error').addClass('has-success');
field.nextAll('span').children().removeClass('fa-remove').addClass('fa-check');
};
$form.validationEngine('attach');
I am using CodeIgniter to handle the form server-side. Everything is working great.
html/php
<div class="form-group has-feedback">
<label for="email"><i class="fa fa-asterisk"><span class="sr-only">This field is required</span></i> E-mail Address</label>
<input type="text" class="form-control" id="email" name="email"
data-validation-engine="validate[required, custom[email], ajax[email_exists]]"
data-errormessage-value-missing="This field is required"
data-errormessage="Invalid E-mail address"
value="<?php echo set_value('email'); ?>"
placeholder="your#email.com">
<span class="form-control-feedback"><i class="fa fa-remove"></i></span>
<?php echo form_error('email'); ?>
</div>
Here is my controller (how I'm returning a response):
php
public function ajax_email_exists() {
if ($this->user_model->email_exists($this->input->get('fieldValue'))) {
echo json_encode(array('email', FALSE));
} else {
echo json_encode(array('email', TRUE));
}
}
When the user blurs out of the email field, I do an ajax call email_exists which is working fine as well. Here is what that looks like. It is located in the jquery.validation-engine-en.js file as suggested in the docs.
jquery
'email_exists': {
'url': 'path-to-my-script.php',
'alertTextLoad': '<i class="fa fa-cog fa-spin"></i> Validating, please wait...',
'alertTextOk': '<i class="fa fa-check-circle"></i> E-mail address is valid',
'alertText': '<i class="fa fa-exclamation-triangle"></i> That Email-address already exists'
},
The validation itself is working great. I am getting correct response back - the problem I'm running into is I can't seem to figure out how to make the success of the ajax call to call the onFieldSuccess method. As soon as I blur out of the email field onFieldFailure is called and my input is red. When the ajax validation is complete, I am unable to get rid of the invalid style and apply my valid style. In essence, call the onFieldSuccess method to give the correct feedback.
A thought I had was maybe I need to look at using funcCall instead?
Thank you for your time & suggestions!
EDIT
I've updated my initialize method to add css classes to the elment(s). It seems i'm always getting to addFailureCssClassToField even when I am getting a success result back from the server.
Just in case anyone come across this thread, here is how I came up with a solution.
As mentioned before, all of my validation is/was working correctly. The problem was updating the feedback accordingly. I was unable to update the style(s) to reflect what was happening.
I have updated/cleaned up the plugin code itself so my line numbers are going to be off. That said, around line #1578, you will find this:
jquery
if (options.showPrompts) {
// see if we should display a green prompt
if (msg) {
methods._showPrompt(errorField, msg, "pass", true, options);
options.onFieldSuccess(errorField); // Added this line.
} else {
methods._closePrompt(errorField);
}
}
Because I was getting a success response, I needed to call onFieldSuccess. I am also passing in the field element (jQuery object) to render to.
I need to avoid to show the keyboard when a selectOneMenu is selected on mobile devices
Someone suggests to use h:selectOneMenu in this question:
How do I prevent the keyboard from popping up on a p:selectOneMenu using Primefaces?
But I need to use the p:selectOneMenu component
You can override the SelectOneMenu focusFilter function.
What we have to do is adding one more condition, if it's not a mobile device do the focus otherwise don't do it.
Here's the overridden function, just execute it in the document.ready.
//check if it's a mobile device
mobileDevice = (/android|webos|iphone|ipad|ipod|blackberry|iemobile|opera mini/i.test(navigator.userAgent.toLowerCase()));
PrimeFaces.widget.SelectOneMenu.prototype.focusFilter = function(timeout) {
if(!mobileDevice) {
if(timeout) {
var $this = this;
setTimeout(function() {
$this.focusFilter();
}, timeout);
}
else {
this.filterInput.focus();
}
}
}
Then we check if it's a mobileDevice again, if so we remove the foucsInput this time
if(mobileDevice) {
for (var propertyName in PrimeFaces.widgets) {
if (PrimeFaces.widgets[propertyName] instanceof PrimeFaces.widget.SelectOneMenu) {
PrimeFaces.widgets[propertyName].focusInput.remove();
}
}
}
Note: This has been fixed in PrimeFaces 5.2.
A small working example can be found on github, And an online Demo.
Try these on the id of your selectOneMenu (using jQuery)
$(".mySelect").focus(function() {
$(this).blur();
});
OR
$('body').on("focus", '.mySelect', function(){
$(this).blur();
});
OR other example using the blur attribute (using just javascript):
If the HTML for these fields looked like this:
<input type="text" name="username" id="username">
<input type="password" name="password" id="password">
Then the JavaScript would be:
document.getElementById('username').blur();
document.getElementById('password').blur();
Blur: is an event is sent to an element when it loses focus
These worked for me before.
I hope this helps!
:)
None of the answers I have found anywhere have worked. I am trying to extend the example in "Developing Backbone.js Applications" to upload files. Although the form has enctype="multipart/form-data," request.files is always undefined.
The form HTML is:
<form id="addBook" action="..." enctype="multipart/form-data">
<div>
<label for="coverImage">CoverImage: </label><input id="coverImage" name="coverImage" type="file" />
<label for="title">Title: </label><input id="title" type="text" />
<label for="author">Author: </label><input id="author" type="text" />
<label for="releaseDate">Release date: </label><input id="releaseDate" type="text" />
<label for="keywords">Keywords: </label><input id="keywords" type="text" />
<button id="add">Add</button>
</div>
</form>
The backbone that saves the new record is
addBook: function( e ) {
e.preventDefault();
var formData = {};
var reader = new FileReader();
$( '#addBook div' ).children( 'input' ).each( function( i, el ) {
if( $( el ).val() != '' )
{
if( el.id === 'keywords' ) {
formData[ el.id ] = [];
_.each( $( el ).val().split( ' ' ), function( keyword ) {
formData[ el.id ].push({ 'keyword': keyword });
});
} else if( el.id === 'releaseDate' ) {
formData[ el.id ] = $( '#releaseDate' ).datepicker( 'getDate' ).getTime();
} else {
formData[ el.id ] = $( el ).val();
}
}
});
console.log(formData);
this.collection.create( formData );
}
The Node being called.
//Insert a new book
app.post( '/api/books', function( request, response ) {
console.log(request.body);
console.log(request.files);
});
The value of coverimage send to node is correct, I just never get anything in request.files. I have a cool drag and drop I would like to use instead, but until I get this working I am stuck.
I tried the JQuery-file-upload, that got me nowhere.
If I had hair, I would be pulling it out right now.
I wouldn't be submitting the file as part of the model.save/collection.create(model).
What I've used is Plupload for a file upload manager, submitting a file to an upload handler. This upload handler either returns the path to the uploaded file, or fileId if a reference is stored in a database table.
From there I populate a property in my backbone model, then persist the model. You can have your model listenTo plupload, for an upload completed event or similar.
I'm also following the sample of the book "Developing Backbone.js Applications", I extended the functionality to upload images to a folder in the server and save the path in my model to show the correct images. It is working fine. I tried to use Plupload and other jquery plugins but I didn't like them. My sample is using ajax to upload images to the server and then using them. I read many posts referencing the use of iframes to have ajax functionality. The best approach for this I found is using the jquery.form.js to avoid postbacks and load the images in a nice way.
The running sample working fine with nodeJS:
https://github.com/albertomontellano/bookLibrarySampleNodeJS
I based my solution in the post of Mark Dawson:
http://markdawson.tumblr.com/post/18359176420/asynchronous-file-uploading-using-express-and-node-js
However, I had to correct a method of this post to make it work correctly:
app.post('/api/photos', function(req, res) {
var responseServerPath = 'images/' + req.files.userPhoto.name;
var serverPath = 'site/images/' + req.files.userPhoto.name;
console.log(req.files.userPhoto.path);
require('fs').rename(
req.files.userPhoto.path,
serverPath,
function(error) {
if(error) {
console.log(error);
res.send({
error: 'Ah crap! Something bad happened'
});
return;
}
res.send({
path: responseServerPath
});
}
);
});
I hope it helps.
Turned out I had to end up hiring someone to do it, because I can't find any examples online of anybody uploading a file through backbone, even without updating any database interaction. Everybody has the same basic advice about what tools to use to upload the files, but I can't for the life of me find ONE example of someone implementing it.
I am planning on making the code available to everybody, so they can see how it works.