I want to restore a specific user. However, when I click the restore link nothing happens. Can anyone tell where my mistake is? Below is my controller function for restoring.
Controller
public function userRestore($id)
{
$userdata = User::withTrashed()
->where('id', $id)
->restore();
return redirect('admin/users/trash')->with('User', 'Restored Successfully');
}
Routes
Route::get('admin/users/trash','Admin\ListUserController#userTrash')->name('user.trash');//User Trash
Route::get('admin/users/restore/{id}','Admin\ListUserController#userRestore');
Delete View/Blade
<ul class="dropdown-menu" role="menu">
<li>Restore</li>
</ul>
I have solved my problem using these modification
I have changed here in my controller
public function userRestore($id)
{
// dd($id);
$userdata = User::onlyTrashed()->where('id',$id)->restore();
return redirect('admin/users/trash')->with('User', 'Restored Successfully');
}
And changed my blade url into route
<li>Restore</li>
and web.php
Route::get('admin/users/restore/{id}','Admin\ListUserController#userRestore')->name('restore');
Related
How to prevent closing browser tab when form is dirty in Angular 2?
My html body contains a component:
<body>
<my-app>Loading, please wait...</my-app>
</body>
which contains a router navigation and a router outlet:
<nav>
(...)
</nav>
<router-outlet></router-outlet>
and when the router navigates to the edit page, I have some form there:
<form #myForm="ngForm">
<button pButton type="text" label="Save" (click)="onSave()" [disabled]="!myForm.valid || myForm.pristine"></button>
</form>
Now, if the form is not 'pristine', I want to ask for confirmation when the user tries to close the browser tab:
window.onbeforeunload = function() {
if (form.dirty) {
return "You have unsaved data changes. Are you sure to close the page?"
}
}
How can I access the dirty state of Angular form in canonical way from there? I could register an event to field change on each field and set the global dirty flag, but I'd have to put that code on every from and by every navigation and then maintain that code so that the message stays consistent. Is there any other way to check out if there's an angular form on the page, which is in dirty state?
Perhaps
#HostListener('window:beforeunload', ['$event'])
handleBeforeUnload(event) {
if (connected) {
return "You have unsaved data changes. Are you sure to close the page?"
}
}
Add a Hostlistener decorator. If there are unsaved changes on the form confirm dialog appears.
#HostListener('window:beforeunload', ['$event'])
handleBeforeUnload(event: Event) {
event.returnValue = false;
}
This works. Implement the hasUnsavedData() function accordingly.
hasUnsavedData(){
return this.myForm.dirty;
}
#HostListener('window:beforeunload', ['$event'])
handleBeforeUnload($event: any) {
if (this.hasUnsavedData()) {
$event.returnValue = true;
}
}
Simply you can use Jquery to get state of ng-form.
#HostListener('window:beforeunload', ['$event'])
beforeUnloadHandler(event) {
if($('form').hasClass('ng-touched')) { //You can check with ng-dirty based on your requirements.
let confirmMessage = 'You have unsaved data changes. Are you sure to close the page?'
event.returnValue = confirmMessage;
return confirmMessage;
}
}
In my case am just showing warning dialog if that the form has been touched.
Try this directive https://github.com/extremeprog-com/ng-prevent-navigation.
So it should be simple
<div ng-prevent-navigation="vm.pageShouldBeReloaded"
ng-prevent-navigation-text="Payment form has unsaved changes.
If you leave the page now you will lose those changes."
></div>
I have ng-file-upload with form submit running. I would like to add a button to cancel the upload after the user selects a file.
I have tried:
<button class= "btn btn-warning btn-cancel" ng-disabled="!myForm.$valid"
ng-click="cancelPic(picFile)">Cancel</button>
and in the controller:
$scope.cancelPic = function() {
myForm.reset();
file: '';
}
The form does seem to reset as I get a "please select a file" message but the image remains - in the dev tools Elements:
<img ng-show="myForm.file.$valid" ngf-src="!picFile.$error && picFile" class="thumb" src="blob:http%3A//localhost%3A3000/85f1b27c-a92e-447d-b760-8cfe17bbd6b7" style="">
Obviously I'm barking up the wrong tree here. Can anyone help?
Ok I found what I sought at:
https://github.com/danialfarid/ng-file-upload/issues/12
The code that works is:
$scope.cancelPic = function(file) {
myForm.reset();
$scope.picFile = undefined;
}
Now I need to apply this to individual images so a user can choose which to cancel and not reset the whole form. That's for another day.
I have a simple partial with a form inside which is used as a search bar.
#using (Html.BeginForm("Details", "Projects", FormMethod.Get))
{
<div class="row" style="margin-bottom: 20px;">
<div class="col-lg-3 pull-right">
<input type="search" class="form-control" placeholder="Search Code" id="projectSearch" name="code" />
</div>
</div>
}
This should post to my Projects Controller Details Action, however this isn't happening, and I believe this because of the [Route] attribute that is applied to the action, as when I comment this out, the form posts correctly. However I want to use the [Route] attribute.
The action looks like this:
[HttpGet]
[Route("{code}/Details")]
public ActionResult Details(string code)
{
if (code == null)
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
...
return View(viewModel);
}
When the attribute is in use the form will post to this url:
/Projects/Details?code=PP61
which doesn't map to the correct action. Instead I get a resource cannot be found error.
The expected/desired url should look like
/Projects/PP61/Details
This works fine if I create a Url.Action or browse to the URL, so I know this action works, however it doesn't work with a form post. Any ideas why?
Thanks.
Change [HttpGet] to [HttpPost] on the controller and FormMethod.Get to FormMethod.Post in the view.
I have one solution to the problem, it doesn't however answer why this wasn't working in the first place. I have created a separate action which is for the search bar to POST to, this action then redirects to the GET action which I was trying to reach in the first place.
[HttpPost]
public ActionResult ProjectSearch(string code)
{
if (code != "")
{
return RedirectToAction("Details", new { code });
}
else
{
return RedirectToAction("Index");
}
}
This now works correctly, but I would still love to know why this didn't work to begin with if any body has any ideas. Cheers.
I have 2 pages - an authentication page and a content page.
After authentification is successful, I save this data: Winjs.Application.SessioState.mydata.
At the start (on launching) of the application, I want to detect if this data is not null so I can directly move to the content page. If it is null, I want to render the Authentication page.
Please help me, I don't know where to put the portion of code(in default.html or default.js).
BUT in my default.html I have this line:
<div id="contentHost" data-win-control="MyApp.PageControlNavigator"
data-win-options="{home: '/pages/home/home.html'}"></div>
(run the content page directly)
update this block of code in default.js in 'activated' event handler.
args.setPromise(WinJS.UI.processAll().then(function ()
{
if (nav.location)
{
nav.history.current.initialPlaceholder = true;
return nav.navigate(nav.location, nav.state);
} else if (!!app.sessioState.mydata)
{
nav.navigate('/pages/authpage/authpage.html', optionsIfAny);
}
else
{
return nav.navigate(Application.navigator.home);
}
}));
I have a masterpage on which i displays groups that user can access now i want to gets its selected value in many controllers for saving with the records. I want to know if it is possible in asp.net mvc 2 and if not then what is the way around for it
What you are trying is possible and there are different techniques to achieve it. The best approach would depend on how you are invoking your controller actions. Whether you are using normal hyperlinks, submitting standard <form> or using AJAX. So if you are using standard action links you could add some javascript which binds to the onclick event of each link and adds the selected value of the group. Example:
$(function() {
$('a').click(function() {
// everytime a link is clicked
// add the value of the selected group to the url
var selectedGroup = $('#IdOfYourDdl').val();
if (this.href.indexOf('?') > 0) {
window.location = this.href + '&selectedGroup=' + selectedGroup;
} else {
window.location = this.href + '?selectedGroup=' + selectedGroup;
}
// cancel the default action as it doesn't contain the selectedGroup
// parameter in the request
return false;
});
});
and in your controller action you could have this additional parameter:
public ActionResult Foo(string selectedGroup)
{
...
}
Another example is if you use AJAX you could setup a default data in the master page which will ensure that the value of the dropdown will be sent along each AJAX request you are performing:
$.ajaxSetup({
data: { selectedGroup: $('#IdOfYourDdl').val() }
});
Now whenever you send an AJAX request to your server:
$.get('/foo', { someParam: 'someValue' }, function(result) {
});
the following request will be sent: /foo?someParam=someValue&selectedGroup=123 so you will be able to fetch the value of the selected group back in the controller action.
I hope I understand your question since no code-example is supplied.
You can do this using a viewmodel on the page which contains your display groups. Another option is to get the value from the FormCollection when the page is posted.
For example:
public ActionResult MyAction(MyViewmodel viewModel)
{
//value from your viewmodel, strongtype
var value = viewModel.group;
}
OR
public ActionResult MyAction(FormCollection collection)
{
//value as a string
var value = collection.getValue("MyKey").AttemptedValue;
}
If this answer doesn't statisfy you then please be more clear in your question and i'll try to help you further.
As long as your drop down list is a descendant of the <form> that is submitted, it will be subjected to standard model binding, which means you can include it as a parameter on your action. Ensure the name attribute of the drop down list matches the name of the action parameter.
Final rendered HTML:
<form action="http://.../MyAction" method="post">
<select name="dropDownList">
<option value="a">Option A</option>
<option value="b">Option B</option>
...
</select>
...
</form>
Controller:
[HttpPost]
public ActionResult MyAction(string dropDownList, MyActionModel model)
{
// dropDownList = value attribute of selected <option>
...
}