I have a table in "clients.html" that contains clients data,when I clic on one of those clients then the "create Document" I want to send the data of this clients to the new page "Doc.html",this is my code:
clients.html
<div class="btn-group" style="
right: 5px;
" ng-repeat="post in posts">
<div class="btn btn-icon">
<a ui-sref="app.deviscl({customerID:post.id})" data-toggle="tooltip" title="create Doc"><img src="img\facturejj.png"
class="m-b-xs w-xs"> </a>
</div></div>
this is the routing:
.state('app.deviscl', {
url: '/devis/ajout/:customerID',
templateUrl: 'tpl/deviscl.html',
controller: 'editController'
})
but in the clients.html the button create Doc appears many times,If I try to remove ng-repeat from the div of the button I can't get any result
thanks a lot for help
Basicly with this code you are creating a button for every post in posts. I am guessing you want 1 button, but somehow that 1 button knows which post in posts is selected?
In that case you can create a form with a select dropdown, then they pick a 'post in posts' from the select and then submit the form, which links them to the create doc page with the right data?
UPDATE
Example as requested:
<form>
<table>
<tr>
<td>
<select ng-model="postId" ng-options="post.id as post for post in posts"></select>
</td>
</tr>
<tr>
<td><input type="submit" ng-click="createDoc(postId) value="save" /></td>
</tr>
</table>
</form>
Ofcourse you can alter this simple form to be applicable for your own app. e.g add css or change some names etc.
and then in your controller:
$scope.createDoc = function(postId) {
app.deviscl({customerID:postId});
}
and your routing remains the same.
Related
If the user clicks in the edit button, it should displays the data in a form inside a modal, however for some reason it needs to click one user, and then another one to show the data. I even tried putting the id from the object in a "h1" tag and it's displaying it correctly in the first click, not sure why.
Here is the first click, as you can see in the console it shows the correct data
And you can even see that the "h1" tag contains the id from the object, but it doesn't show the data in the input tags.
Here is after clicking in another user
It shows all the data correctly after changing to another.
Here are the files that i used.
component.html, this is how i show the data
<input *ngIf="add_modify" type="email" id="name" class="form-control" mdbInput value="{{clicked_user.full_name}}" [(ngModel)]="user.full_name" name="full_name">
<input *ngIf="!add_modify" type="email" id="name" class="form-control" mdbInput [(ngModel)]="user.full_name" name="full_name">
<label for="name">Nombres</label>
<h1 *ngIf="add_modify">{{clicked_user._id}}</h1>
<a (click)="frame.show(); showUserInfo(el)" data-toggle="modal" data-target="#add_user" class="mr-3">
<tr mdbTableCol *ngFor="let el of elements">
<td>{{el.full_name}}</td>
<td>{{el.email}}</td>
<td>{{el.work_station}}</td>
<td>
<a (click)="frame.show(); showUserInfo(el)" data-toggle="modal" data target="#add_user" class="mr-3">
<mdb-icon fas icon="user-edit" class="text-info"></mdb-icon>
</a>
<a (click)="deleteUser()">
<mdb-icon fas icon="user-times" class="text-danger"></mdb-icon>
</a>
</td>
</tr>
Component.ts, this is how i get the data for the clicked user
showUserInfo(user) {
this.clicked_user = user;
console.log(this.clicked_user);
this.add_modify = true;
console.log(this.add_modify);
}
Any sugestions?
I never created the new User(), so it wasn't saving the data correctly, i just made a blank User() at the constructor of the component and it worked just fine.
I have a table wherein I've iterated 3 FA-icons inside Button tag using *ngFor, like the image shown here.
I have given the 3 buttons separate IDs(viz. 1,2&3) to note which button is clicked. The buttons are Add, Edit and Delete. Although I'm sending it's ID through (click) event to the component. The function is not able to retrieve the ID every time the button is clicked. It retrieves the ID after random multiple clicks and not each time the button is clicked. I don't understand why it's behaving like this.
HTML:
<tbody>
<tr *ngFor="let ABC of XYZ">
<td>{{ABC.Records}}}</td>
<td>
<button id="1" (click)="fun($event)"><fa-icon [icon]="plussquare"></fa-icon></button>
<button id="2" (click)="fun($event)" ><fa-icon [icon]="editfa"></fa-icon></button>
<button id="3" (click)="fun($event)" ><fa-icon [icon]="trashfa"></fa-icon></button>
</td>
</tr>
</tbody>
.TS:
fun($event:any){
console.log($event.target.id)
}
All add buttons should have id 1, edit buttons should have id 2 and 3 for delete buttons.
Do you not just need 3 methods ?
funEdit($event:any, yourVar){
console.log($event.target.id)
}
funAdd($event:any, yourVar){
console.log($event.target.id)
}
funDelete($event:any, yourVar){
console.log($event.target.id)
}
That you will use like it :
<button (click)="funAdd($event,ABC)"><fa-icon [icon]="plussquare"></fa-icon></button>
<button (click)="funEdit($event,ABC)" ><fa-icon [icon]="editfa"></fa-icon></button>
<button (click)="funDelete($event,ABC)" ><fa-icon [icon]="trashfa"></fa-icon></button>
And passing your ABC var in second params to know the line
I want to disable last from clicking because that column contains the delete action button.
I do not want to use JS or JQuery, I was wondering if it is posible to disable it inside HTML tag code.
This is not a duplicated question because most similar questions include the use of JS or Jquery which I don't want to use.
<tr onclick="location.href = '#Url.Action("DetallePedido", "Pedidos", new { id = pedido.Id })'" class="bg-warning">
<td>#pedido.Id</td>
<td>#pedido.FechaPedido</td>
<td>#pedido.Cliente.Nombres</td>
<td>#pedido.Region</td>
<td>#pedido.ContactoPrincipal</td>
<td>#pedido.Telefonoc</td>
<td>#pedido.SubTotal</td>
<td>#pedido.Total</td>
<td>#pedido.FechaEntrega</td>
<td>#pedido.Direccion</td>
<td>
#if (pedido.User != null)
{
#pedido.User.Name
} else
{
#pedido.Vendedor
}
</td>
<td class="text-center"><a class="btn btn-danger btn-xs text-white" onclick="cancelarPedido(#pedido.Id)"><i class="fas fa-trash-alt"></i></a></td>
</tr>
You could set CSS style="pointer-events: none;" to the delete link. See: https://css-tricks.com/almanac/properties/p/pointer-events/
It's not very nice solution though, you'd better just change the onclick attribute to return: false;.
I have a Thymeleaf template in a simple Spring Boot application. The template contains a list in a table as follows:
<p>There are <span th:text="${#lists.size(persons)}"></span> people:</p>
<table th:if="${not #lists.isEmpty(persons)}" border="1">
<tr>
<th>ID</th>
<th>Name</th>
<th>Address</th>
<th>Telephone</th>
<th>Email</th>
<th>Actions</th>
</tr>
<tr th:each="person : ${persons}">
<td th:text="${person.personId}"></td>
<td th:text="${person.name}"></td>
<td th:text="${person.address}"></td>
<td th:text="${person.telephone}"></td>
<td th:text="${person.email}"></td>
<td>
Edit |
Delete
</td>
</tr>
</table>
I want to enable edit and delete functionality as per the last cell in the table. But at the moment both requests are for HTTP GET. That is fine for edit where a person's details are fetched from the server for editing, but delete should trigger a POST request because of the data changes on the server.
Does anyone know if Thymeleaf allow a POST request per row of a table? Or do I have to write a simple HTML form per row?
The GET form is currently:
<td>
Edit
<!--a href="#" data-th-href="#{/delete(personId=${person.personId})}">Delete</a></td-->
<form method="get" th:action="#{/edit(personId=${person.personId})}">
<button type="submit" name="submit" value="value">Edit</button>
</form>
</td>
Where I have a link and a form for testing.
The controller method to be called is:
// Gets a Person.
#RequestMapping(value="/edit", method=RequestMethod.GET)
public String getEditPerson(#RequestParam("personId") String personId, Model model) {
logger.info(PersonController.class.getName() + ".getEditPerson() method called.");
Person person = personDAO.get(Integer.parseInt(personId));
model.addAttribute("person", person);
// Set view.
return "/edit";
}
The error when the button version of GET is called is:
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Sun Jul 24 00:26:16 BST 2016
There was an unexpected error (type=Bad Request, status=400).
Required String parameter 'personId' is not present`
I am using GET to trigger editing because no data is sent to the server here other than the personId. No database action is taken so it should be a GET.
you are using Links and I don't think that is possible, you would need to use a form where you can specify the method POST to be used.
In the example below im using a <button> instead of a <a> element, but it will work, the only thing you need to do is to style your button with CSS to look like your links
<form method="POST" th:action="#{/edit(personId=${person.personId})}">
<button type="submit" name="submit" value="value" class="link-button">This is a link that sends a POST request</button>
</form>
now in your code should look like this
<tr th:each="person : ${persons}">
<td th:text="${person.personId}"></td>
<td th:text="${person.name}"></td>
<td th:text="${person.address}"></td>
<td th:text="${person.telephone}"></td>
<td th:text="${person.email}"></td>
<td>
<form method="POST" th:action="#{/edit(personId=${person.personId})}">
<button type="submit" name="submit" value="value" class="link-button">EDIT</button>
</form> |
<form method="POST" th:action="#{/delete(personId=${person.personId})}">
<button type="submit" name="submit" value="value" class="link-button">DELETE</button>
</form>
</td>
</tr>
EDIT
As you just shared you Java code, in the controller you are expecting the personId not as a PathVariable, but as a RequestParam,
in that case your form should have that value...
edit your form and add the person id as follows.
<form method="POST" th:action="#{/edit}">
<input type="hidden" name="personid" id="personId" th:value="${person.personId}" />
<button type="submit" name="submit" value="value" class="link-button">This is a link that sends a POST request</button>
</form>
Notice also I changed the action of the form to be just /edit, as its what your controller looks like
Does anyone know if Thymeleaf allow a POST request per row of a table? Or do I have to write a simple HTML form per row?
HTML doesn't support POST request with links and you have to use forms (as Rayweb_on explained). But Thymeleaf allows you to define custom tags which helps a lot :
<a th:href="#{/edit(personId=${person.personId})}" custom:linkMethod="post">Edit</a>
... which would generate following HTML (assuming jQuery is available) :
Edit
Custom tag definition (without error checking to keep it simple) :
/**
* Custom attribute processor that allows to specify which method (get or post) is used on a standard link.
*/
public class LinkMethodAttrProcessor extends AbstractAttributeTagProcessor {
private static final String ATTR_NAME = "linkMethod";
private static final int PRECEDENCE = 10000;
public LinkMethodAttrProcessor(final String dialectPrefix) {
super(
TemplateMode.HTML, // This processor will apply only to HTML mode
dialectPrefix, // Prefix to be applied to name for matching
null, // No tag name: match any tag name
false, // No prefix to be applied to tag name
ATTR_NAME, // Name of the attribute that will be matched
true, // Apply dialect prefix to attribute name
PRECEDENCE, // Precedence (inside dialect's own precedence)
true); // Remove the matched attribute afterwards
}
#Override
protected void doProcess(final ITemplateContext context, final IProcessableElementTag tag,
final AttributeName attributeName, final String attributeValue,
final IElementTagStructureHandler structureHandler) {
// get the method name (tag parameter)
final IEngineConfiguration configuration = context.getConfiguration();
final IStandardExpressionParser parser = StandardExpressions.getExpressionParser(configuration);
final IStandardExpression expression = parser.parseExpression(context, attributeValue);
final String method = (String) expression.execute(context);
// add custom javascript to change link method
final String link = tag.getAttribute("href").getValue();
final String action = "$('<form action="" + link + "" method="" + method + ""></form>').appendTo('body').submit(); return false;";
structureHandler.setAttribute("onclick", action);
structureHandler.setAttribute("href", "#");
}
}
See the Thymelead documentation for example of how this custom attribute needs to be registered.
Hoping someone might be able to help me with something I am experimenting with in MVC 4 using bootstrap.
I have a strongly-typed index view which displays items in a table along with edit and delete action icons in each line.
#model IEnumerable<Models.EquipmentClass>
....
#foreach (var item in Model)
{
<tbody>
<tr>
<td>
#item.ClassId
</td>
<td>
#item.ClassName
</td>
<td>
<a href=#Url.Action("Edit", "EquipmentClass", new { id = item.ClassId })>
<i class="icon-edit"></i>
</a>
<a href=#Url.Action("Delete", "EquipmentClass", new { id = item.ClassId })>
<i class="icon-trash"></i>
</a>
</td>
</tr>
</tbody>
} <!-- foreach -->
The EquipmentClass controller returns the Edit view for the selected item based on the id. All great and as expected at this point
public ViewResult Edit(int id)
{
return View(equipmentclassRepository.Find(id));
}
What I would like to know is how to open the edit form in a bootstrap modal dialog.
I could try and substitute the edit action in the table with the following and then have a modal div at the bottom of the view but how do I pass in the ID of the selected item and which html helper should I use in the modal section?
<!-- replaced table action -->
<a class="btn pull-right" data-toggle="modal" href="#myModal" >Details</a>
....
<!-- modal div -->
<div class="modal hide fade in" id="myModal" )>
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3>Modal header</h3>
</div>
<div class="modal-body">
#Html.Partial("Edit")
</div>
<div class="modal-footer">
Close
Save changes
</div>
</div>
I'd greatly appreciate any advice, many thanks
I think that I have a solution to your problem. To make your MVC application work as you want it to you should make some changes to the code you provided:
1. Add a div representing a modal for editing an item at the bottom of your layout page:
<div id="editModalContainerID" class="modal hide fade" data-url='#Url.Action("Edit", "EquipmentClass")'>
<div id="editModalBodyID"></div>
</div>
Notice that this modal is strictly connected to the controller action responsible for editing an EquipmentClass item.
2. Add a jQuery function to your custom javaScript:
function showModal(modalContainerId, modalBodyId, id) {
var url = $(modalContainerId).data('url');
$.get(url, { id: id }, function (data) {
$(modalBodyId).html(data);
$(modalContainerId).modal('show');
});
}
As you can see this function takes id as one of its parameters. In general its purpose is to replace the empty modal body with what we will put in a separate partial view and than display whole container as a modal page.
3. Put your modal div in a separate partial view, and call it Edit (has to be the same as your controller action name). You will have to change your Edit partial name to sth else, for example EditBody.
The Edit partial view should now look sth like this:
#model EquipmentClass
<!-- modal div -->
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3>Modal header</h3>
</div>
<div class="modal-body">
#Html.Partial("EditBody", Model)
</div>
<div class="modal-footer">
Close
Save changes
</div>
4. Change the controller action so that it returns the partial view created in the previous step:
public PartialViewResult Edit(int id)
{
return PartialView(equipmentclassRepository.Find(id));
}
5. Change the edit 'a' anchor so that it calls created jQuery function:
#model IEnumerable<Models.EquipmentClass>
....
#foreach (var item in Model)
{
<tbody>
<tr>
<td>
#item.ClassId
</td>
<td>
#item.ClassName
</td>
<td>
<a data-toggle="modal" onclick="showModal('#editModalContainerID', '#editModalBodyID', #item.ClassId)">
<i class="icon-edit"></i>
</a>
<a href=#Url.Action("Delete", "EquipmentClass", new { id = item.ClassId })>
<i class="icon-trash"></i>
</a>
</td>
</tr>
</tbody>
} <!-- foreach -->
This way each time an 'a' anchor with edit icon is clicked the showModal function (with related id being passed) is fired and a bootstrap modal with related data is displayed.
I'm sure there is a better way to do it, but this way worked for me just fine :)
Hope this helps you a bit :)
Przemo answer worked for me, however do note that I only managed to get it to work when I changed the first block of code from
<div id="editModalContainerID" class="modal hide fade" data-url='#Url.Action("Edit", "EquipmentClass")'>
<div id="editModalBodyID"></div>
</div>
to
<div id="editModalContainerID" class="modal fade" data-url='#Url.Action("Edit", "EquipmentClass")'>
<div id="editModalBodyID"></div>
</div>
Notice that I removed the "fade" class from editModalContainerID. Otherwise the partial view does not load. Hope this helps anyone else with the same issue.