Passing Data Between Pages - Session Vs. Saving in DB |
I am mainly passing Student Information between pages. The user may pull
record for one student. In some cases, the students can have a large amount
of data associated with his/her record. Someone in Financial Aid may want
to view that records, and they may decide to go over to the insurance page,
where they would also want to see some of the information from the
financial aid page.
In addition, if the student meet certain criteria, the health department
may decide to pull that student medical record for whatever reason. If the
student has an outbreak in school, they have to update several pages. In
some of the pages, the information is exactly the same, so it would not
make sense for them to type it over when I can import it from the previous
page. Although this information has been save
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Use Angular routing alongside roundtrip routing |
I think I may have found a solution. I'm doing a similar thing, a
multi-page angular site that uses angular for some of it's pages. Here's
what I'm doing
var app = angular.module('appname', ['ui.bootstrap', 'ui.autocomplete'])
.config(['$locationProvider', '$routeProvider', function($locationProvider,
$routeProvider) {
$locationProvider.html5Mode(true);
$locationProvider.hashPrefix('!');
}])
.run(function($rootScope, $location) {
var redirected = false;
$rootScope.$on('$locationChangeStart', function(event, nextLocation,
currentLocation) {
if(!redirected && $location.path() !== '/current-url') {
redirected = true;
event.preventDefault();
window.location = $location.path();
}
});
});
So what I have to work o
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Passing huge data between two HTML pages using only the client side |
This looks like a good usecase for postmessages. Postmessages allow for
cross-domain communication between a parent page and it's iframe or opened
window (both ways). As for limits on the size of the message being sent, i
think they're large enough to handle most things that you would want to
send cross-domain from window to window. No limit is mentioned in the MDN.
As far as browser support. All modern browsers support it, however IE8 only
supports it for iFrames, and IE7 doesn't support it at all. IE10 supports
it but has limits, mentioned in the MDN.
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Passing data from one controller to other Angular |
What about creating some kind of a message bus in your app?
First, create a MessageBus service:
module.factory("MessageBus", function($rootScope) {
return {
broadcast : function(event, data) {
$rootScope.$broadcast(event, data);
}
};
});
Then, inject it to the originator controller:
function OriginatorController($scope, MessageBus) {
$scope.funct = function(e) {
// get data
MessageBus.broadcast("data", data);
};
};
And subscribe to events anywhere you want:
$scope.$on("data", function(arguments) {
console.log(arguments);
});
You can even use $rootScope directly via DI and call $broadcast on it in
your controllers, but creating a service is more expressive.
EDIT: Here is a pen for you.
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Passing data from one form to generate another custom form |
There's literally tons of different ways to accomplish this obviously, but
with limited knowledge of programming this might be rather difficult - I
don't know of any out-of-the-box solution that could help you - but a
google search might find something.
Probably the easiest way would be to use PHP, and submit the first form to
a specific php page that will read the post data and then redirect to the
2nd form based on that data. Here's some sample (code may not be 100%
correct)
if( $_POST['metal_type'] == 'Aluminum' ){
redirect to the aluminum form page
}else{
redirect somewhere else
}
That should get you started - the specifics will depend upon your form and
exactly what you need to do.
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Passing post data from one form to second form in CodeIgniter |
please create 2 views (1st form and 2nd one)
the logic is easy
show default view (1st view where user sets the state/zip or w/e) ->
validation -> if true, set $data['zip'] and render 2nd view where this line
should be (remember to not render also 1st one)
<input type="text" name="zip" value="<?= (isset($zip)) ? $zip :
set_value('zip'); ?>" />
another aproach is to use $this->session->set_flashdata('zip',
$zip_variable); and right after redirect() to the controller with 2nd view
in it.
in controller somewhere (might be in construct or desired method) put this
line which gets zip value from flash data (session variable for one use
only)
if ($zip = $this->session->flashdata('zip')) $data['zip'] = $zip;
and now load 2nd view with $data parameter and use <i
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send form data to two pages via ajax |
You can do the same by sending data asynchronously to the other page by
HTML5 FormData.
Here's the code :
<form action="1.php" onsubmit="sendData()" id="myForm">
<input type="text" name="value1">
<input type="text" name="value2">
</form>
<script>
function sendData()
{
var formData = new FormData(document.getElementById('myForm'));
$.ajax({
url: '2.php', //Server script to process data
type: 'POST', //POST or GET
xhr: function()
{ // Custom XMLHttpRequest
var myXhr = $.ajaxSettings.xhr();
return myXhr;
},
data: formData, //form data
//Options to tell jQuery not to process data or worry about
content-type.
cache: false,
contentType: false,
processData: false
});
}
|
Routing with static pages |
I think you are overriding ActionController's internal process method.
Using a different name for your process method should work.
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Passing form data with Ajax |
Well there are several ways you could do it one could be to find the div
that the thickbox opens then find the iframe in there which would in theory
show the returned data from the server depending on how you are returning
it and then using jQuery you could extract the data and update the original
page.
Another way would be to just retrieve the updated data manually through the
main page on the onClose event of the thickbox which IMO is a waste of a
call if the iframe returns it.
That all depends on how your server returns the data to the form though.
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passing form data with post issue |
There are a few issues with the form you have here.
Any input that you need to grab data from should have a name= attribute.
Closing out a block of PHP code should look like ?>
Observe how <input> elements close in the following code.
Some HTML structure issues: I believe the <form> should wrap around
the <table>, and if you need space between table rows, it should be
accomplished with styles, rather than a <br />.
The following is the cleaned up code:
<form method="post" action="updateUser.php">
<table>
<tr>
<td></td>
<td align="right"><input type="text" id="id1"
name="id1" value="<?php echo htmlentities("$id", ENT_QUOTES); ?>"
/></td>
</tr>
<
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django : passing form data between views |
Yes, there is a litle helper from django:
https://docs.djangoproject.com/en/1.5/ref/contrib/formtools/form-preview/
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Passing Data from one Form to another by Overloading Constructor |
In VB New is the constructor, so you need to pass the value to the
constructor like this:
Dim frmWO As New frmWorkOrder(I)
If frmWO is an array, then something like this:
frmWO(I) = New frmWorkOrder(I)
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Passing data between forms on form closing |
Probably a lot of ways, but the quickest way I can think of is just expose
the txtSku.Text as a public property and let the other window just set it
itself:
'Define in your main form
Public Property SkuText() As String
Get
Return txtSku.Text
End Get
Set(ByVal value As String)
txtSku.Text = value
End Set
End Property
Then just set the text from your other window:
Private Sub dgvAllSku_CellContentDoubleClick(sender As Object, e As
DataGridViewCellEventArgs) Handles dgvAllSku.CellContentDoubleClick
frmMain.SkuText = dgvAllSku.Rows.Item(e.RowIndex).Cells(0).Value
Me.Close()
End Sub
You could also raise an event that the other form subscribes to, or if you
don't have any reason to still be able to use both forms at once, just use
ShowDialog and execution in the main form
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When using Angular.js, how to retain form data after submit? |
Ok this is not the best solution but you could do this:
<input type="text" ng-init="yourName = 'Your Value Goes Here'"
ng-model="yourName" placeholder="Enter a name here">
ng-init directives are run when the app intialises, so your value will be
assigned to angular's internal "yourName" model and be updated in the view
accordingly.
That would solve your problem but its not the best way. Hopefully that will
get you going for now - I'll try and post a more "ideal" solution shortly.
|
angular JS posting data from a form that uses ng-repeat |
Your fiddle seems to work fine. If you just output the taskList somewhere
in the fiddle using {{taskList}} and play with the dropdown, you can see
that the selected dropdown value is getting updated in the taskList item.
You can now use this task list to post to the server using $http or
$resource. See here
|
Store table data using localstorage and passing it to a form |
You have few problems in the page.
Modernizer library is not included - you are using Modernizr.localstorage
in your code
The localStorage.setItem('workshop', cur_workshop); code is added before
jQuery library is added to the page - since this code used jQuery move it
after inclusion of jQuery
Look like somewhere you/wordpress is calling jQuery.noConflict() - so $
does not refer jQuery anymore so use jQuery instead of $ in your code
|
User profile pages with devise - Routing to show action |
You just need to pass User instance as a parameter to link_to if you want
it to link to given user's show page. So if you want to link to currently
logged in user's profile in Devise, you just need:
<li><%= link_to "Profile", current_user %></li>
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MVC4 passing all form data (model) from javascript to controller -- is it possible? |
Basically, you can do it calling an AJAX POST:
JS (using jQuery):
$('form').on('submit', function (event) {
// Stop the default submission
event.preventDefault();
// Serialize (JSON) the form's contents and post it to your action
$.post('YourAction', $(this).serialize(), function (data) {
// If you want to do something after the post
});
});
Controller Action:
public ActionResult YourAction(string JSONmodel)
{
System.Web.Script.Serialization.JavaScriptSerializer serializer = new
System.Web.Script.Serialization.JavaScriptSerializer();
MyModel model = serializer.Deserialize(JSONmodel, typeof(MyModel));
// Now you can do whatever you want with your model
}
UPDATE
For more complex objects, you can use a third part solution for
serialization/de
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Passing data to "thank you" page when form action goes to third party site |
If the form has a "redirect_link" field, couldn't you just include it there
as a GET parameter?
<input value="http://www.somesite.com/thankyou.php?zip=12345"
type="hidden" name="redirect_link" />
You would need to add JavaScript to the zip code input so that when it
updates, it also updates the hidden field.
As you mention, another option would be to use PHP sessions, but since it
would also require sessions, you're not going to gain anything over doing
it in a hidden field (e.g. if people have session cookies disabled).
A third option I could think of, if it's possible, would be to use your own
form to submit the data to the third party site using cURL. This would
obviously only work if the user does not need to do anything on the remote
site:
$url = 'http://www.othersite.com
|
Angular JS: sending form field data in a PUT request (like POST does) |
Because your $scope.realmen is a resource instance, instead of using
RealMen.update, you can just call $scope.realmen.$update() (note that there
is a "$"). The instance action method will take care of sending the data
for you.
|
Restangular POST form data in json format in Angular JS |
In Restangular posts should be done to collections not elements.
In your case POST should be made like this;
$scope.user = {email :"", password: "", confpass: ""};
Then make POST request like;
Restangular.all('data.json/:user').post("users", $scope.user);
Reference;
https://github.com/mgonto/restangular#element-methods
|
Codeigniter validation, passing form data from controller function recipient to another |
Your php logic is wrong:
if ($this->form_validation->run() == FALSE)
{
// If validation fails load view
// $this->insertbook();
$this->load->view('showbooks');
}
else
{
//If validation pass insert book
// $this->load->view('showbooks');
$this->insertbook();
}
Also this $duplicate =
$this->_searchbook('book_name',$data['book_name']); you can replace with
validation rule:
$this->form_validation->set_rules('book_name', 'Name of book',
'is_unique[table.column]');
For your "only numbers problem" ->
$this->form_validation->set_rules('bkyear', 'Year', 'numeric');
Furthermore you can find a lot of build-in rules here:
http://ellislab.com/codeigniter/user-guide/libraries/form_vali
|
Asp.Net MVC Routing Passing Controller in Url |
How about:
routes.MapRoute(
name: "test",
url: "{controller}/details/{name}",
defaults: new { controller = "Test", action = "Details", name =
String.Empty },
constraints: new { name = @"^[a-zA-Z0-9]+$" }
);
Which would give you:
Url: Mapped Destination:
/Test/details/kll219dkl TextController->Details(name: "kll219dkl")
|
Angular js trigger routing |
I have been using the so-called AngularJS way like this, at least the
routing is handled by AngularJS rather than browser directly.
function Ctrl($scope, $location) {
$scope.resetApp = function(){
...
$location.url('/');
}
}
The path is what is defined in the Route Provider like this:
app.config(['$routeProvider', function ($routeProvider) {
$routeProvider.
when('/', {
templateUrl: 'index.html',
controller: 'Ctrl'
}).
...
|
Routing with Angular and Node |
Are you forwarding the proper requests from your node server to angular? If
using express this may look something like this:
router.all('/*', function(req, res) {
res.sendfile('index.html');
});
|
Passing a URL through jQuery with awkward routing |
You won't be able to use the data parameter since that only sets query
string attributes. Your value is actually part of the path, so you'll need
to do something different. Try using @Url.Action to generate a correct
URL, and omit the data parameter.
$.ajax({
url: '@Url.Action("Characters", "Member", new { member = 1 })',
}).done(function (data) { viewModel.set("Player", data); });
This will not work if your member id is dynamically chosen from javascript.
To do that, you'll have to manually create your url:
var url = '/member/' + memberId + '/characters';
|
How to structure routing in an Angular js and Lithium app? |
This presentation should be helpful:
http://li3-angular.lithium-framework.com/
What you're planning is the way to go: Li3 expose a json api, and Angular
handles your routes and views. Your URL scheme should follow REST
principles.
li3_resources will help you to build a RESTful api:
https://github.com/nateabele/li3_resources
Angular UI router should help you with your routes:
https://github.com/angular-ui/ui-router
|
Angular.js ng-view ignoring routing |
The problem is that you're creating the module two times, in both
controller.js and routes.js:
angular.module('todoApp', [])// creates the module 'todoApp'
// vs
angular.module('todoApp')// fetches the existing module 'todoApp'
|
Routing error with angular.js and express |
You're serving your JS/CSS via /parent as well:
... http://localhost:3000/parent/javascripts/jquery.js
^^^^^^^
So if you declare your routes before you declare the express.static
middleware, your catch-all route will handle all JS/CSS requests.
You should use a setup similar to this:
// express.static() first...
app.use('/parent', express.static(__dirname + '/public'));
// ...followed by your catch-all route (only one needed)
app.get('/parent*', function(req, res) {
res.render('main')
});
|
angular routing without webserver to load templates |
I'm ignoring the "no web server" part of the question. Here's an example on
how you can put a template directly in a script tag and use it with a
directive.
<body ng-app="myApp">
<script type="text/ng-template" id="templateTemplate.html">
<div>
I am the <span ng-transclude>{{templateAdjective}}</span>
template result.
</div>
</script>
<div>
<test>best</test>
<test>optimal</test>
</div>
<script>
var app = angular.module('myApp',[]);
app.directive('test', function() {
return {
restrict: 'E',
templateUrl: 'templateTemplate.html',
transclude: true,
replace: true
};
});
</script>
</body>
|
Mixing Angular routing with MVC Partial Views? |
Looks like there are ways to use the $location service to accomplish what
you are requesting:
Conditionally have anchor links send user to a different page, rather than
load to ng-view
|
Selectively post form to different pages, based on form result? |
You may try something like this
HTML:
<form action="delete.php" method="post">
<input type="checkbox" name="confirmDelete" value="confirm" />
<input id="btn_delete" type="submit" value="delete" />
</form>
JS:
window.onload = function(){
document.getElementById('btn_delete').onclick = function(e){
var checkBox = document.getElementsByName('confirmDelete')[0];
if(!checkBox.checked) {
if(e && e.preventDefault) {
e.preventDefault();
}
else if(window.event && window.event.returnValue) {
window.eventReturnValue = false;
}
alert('Please check the checkbox!');
}
};
};
DEMO.
|
Express + Angular routing causing infinite loop + crash |
The routing rule that you have specified for partials will not match any
requests to subdirectories within the partials folder e.g.
/partials/folder/file. The routing path matcher treats / as a delimiter
between variables. Therefore in order to support having sub folders within
your partials directory you will have to add another rule to your app and
define a function to handle rendering this template. This is shown below:
app.js
app.get('/partials/:directory/:file', routes.subpartials);
routes/index.js
exports.subpartials = function (req, res) {
var file = req.params.file,
directory = req.params.directory;
res.render('partials/' + directory + '/' + file);
};
|
#! causing routing issues using Angular/Rails with multiple layouts |
Alright, so after testing lots of tweaks on both the client and server
side, I ended up using the following solution. Basically, I just stopped
exposing Angular to multiple layouts and dealt with that in Rails. Of
course, this does put a limitation on users.
The app is divided into two main sections: dashboard and authentication. So
in the backend, we restrict the users from accessing any authentication
pages if they're logged in, and obviously dashboard pages can only be
accessed if the user is authenticated.
The root of the problem was that Rails had no way of knowing which layout
to serve, if a layout should be served at all. We used the cookies to
differentiate the authenticated and unauthenticated users. If the cookie is
set, and it passes the authenticity testing, then the dashboa
|
jquery Passing ID tag across pages |
Im not sure if this is what you wanted but you could store the link into a
variable like this var link = $('#vids').attr('href'); and then use the var
to load in your main page
SEE FIDDLE
|
jquery form wizard for dynamic form pages available? |
The Wicket-JqueryUI plugin provides the requested feature of having the
dynamic form with form data coming from WEB SERVER and then navigating
through the form back and forth with data persistence feature.
|
Having trouble passing variables between pages through php |
You need to name your submit button to formSubmit to make the if statement
return true. Change your form like this and it should work:
<form id="paymentform" action="amd8.php" method="post">
<input type="hidden" name="pricePerWeek" value="<?php echo
$newChangedString2 ?>"/>
<input type="hidden" name="specificWeek" value="<?php echo
$newChangedString ?>"/>
<input type="submit" value="Submit" name="formSubmit">
</form>
|
Passing values between XAML pages |
You can pass parameter object in Frame's Navigate(...) method. So you
should write like this.
MainPage.xaml.cs
Player p = new Player();
this.Frame.Navigate(typeof(MainGame), p);
Now that object of Player can be get in MainGame.xaml.cs's
OnNavigatedTo(...) method.
MainGame.xaml.cs
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var objPlayer = e.Parameter as Player;
}
|
Passing variable through pages in WordPress |
a little tricky but let's try say you have the the link URL on tab two is
href='/page-2' in page one, now pass the hash value in this link like
href='/page-2/#tab2'
now lets move on the page two, detect the hash value with the help of
javascript on page two like:
if(window.location.hash) {
// hash value exists
// Puts hash in variable, and removes the # character
var hash = window.location.hash.substring(1);
// Determine the success or failure
var patt=/tab2/g;
var result=patt.test(hash);
if( result ){
// Success Message
alert(hash);
// now here activate or open your tab
}
}
|
Passing parameter through all MVC4 pages |
Create an action filter like the one below.
public sealed class ScaffoldActionFilter : ActionFilterAttribute
{
public override void OnActionExecuted(ActionExecutedContext
filterContext)
{
var model = filterContext.Controller.ViewData.Model as
PageModelBase;
// Whatever you want to do.
model.myParam = "Im available in all views";
}
}
Next register it to run on every request. Look in app_start/filterconfig.cs
and and it like this.
filters.Add(new ScaffoldActionFilter());
Now just return the standard pagebasemodel or a derived type from every
view and you have what you want.
|