I want to parsing my label name="predictDataTemp" in form into my controller, I already set the value form my label, but when I want to request the data still null
content.blade.php
<div class="form-group" align="center">
<label for="exampleResult" name="result">Result</label>
<label for="examplePredict" id="predictData" class="form-control">
<input type="hidden" name="predictDataTemp">
</label>
</div>
controller
public function result(Request $request){
$this->validate($request,[
'mCalories'=>'required',
'mCholesterol'=>'required',
'mFat'=>'required',
'mProtein'=>'required',
'mSugars'=>'required'
]);
$item= array();
array_push($item,array('Calories'=>$request->mCalories,'Cholesterol'=>$request->mCholesterol,'Fat'=>$request->mFat,'Protein'=>$request->mProtein,'Sugars'=>$request->mSugars,'Predict'=>$request->predictDataTemp));
return json_encode($item);
}
Your input has no value.
If you want to give it a value with jQuery (looking at your previous comments)
Give the input an id
<input type="hidden" name="predictDataTemp" id="predictDataTemp">
Then assign it in jQuery
$('#predictDataTemp').val('pass value here');
label don't have name attribute, it has only two attribute for and form so you can pass value in hidden input tag, Read this article
Instead
<label type="text" for="examplePredict" id="predictData" name="predictDataTemp" class="form-control"></label>
Use this
<label type="text" for="examplePredict" class="form-control"></label>
<input type="hidden" name="predictDataTemp" id="predictData" value="something">
Related
I am trying to give the user to select the date he wants, and it will display the reservations for the day he selected. I am using Codeigniter, the MVC framework.
How am I setting a default value of the current date for an input date selection?
How am I sending the value to the controller and then I am using it for a function in the model.
<form id="form_reDate" name="form_reDate" method="POST" action="form_reDate.php">
<?php $r_date=#date('d-m-y'); ?>
<label for="reservations">Display reservations for :
<input type="date" id="date" name="re_date" style="margin-left: 0;"
min="2020-01-01" max="2020-12-31" value="<?php $r_date?>">
</label>
</form>
Controller:
public function form_reDate(){
$newDate = date("Y-m-d",strtotime($this->input->post('re_date')));
$data['tables'] = $this->Hosting_model->get_tables($newDate);
}
If you're using the default html of input type="date" to set its value you only use this php code.
<?php echo date('Y-m-d') ?>
to sum it:
<input type="date" id="date" name="re_date" style="margin-left: 0;"
min="2020-01-01" max="2020-12-31" value="<?php echo date('Y-m-d') ?>">
and for question #2 on how to send your input value to your Controller. Just make sure you get the data before sending it to your Model.
I'm using Spring+Thymeleaf to see and modify the users in a database. I would like to set the input fields to the actual values of an original user but I've tried with different styles and it doesn't work.
With the present configuration I can update information of users and see the id of original user (it's not in a input field) but I can't show the actual configuration in input field as default.
CONTROLLER:
#GetMapping(value = {"/", ""})
public String subusersPage(HttpSession session, Model model) {
String idUser = BaseController.getLoggedUser(session);
UserDTO userDTO = userService.getUserById(idUser);
model.addAttribute("subusersDTO", userService.getSubusersDTO(userDTO.getSubusers()));
model.addAttribute("populations", userDTO.getPopulations());
model.addAttribute("configurations", userDTO.getConfigurations());
model.addAttribute("attributes", userDTO.getAttributes());
model.addAttribute("subuserDTO", new SubuserDTO());
return "subusers";
}
HTML:
<th:block th:each="subuserDTO_original : ${subusersDTO}">
<hr>
<form action="#" th:action="#{/subusers/__${subuserDTO_original.id}__}" th:object="${subuserDTO}" method="post">
<div>
<p th:text="${'Id: ' + subuserDTO_original.id}"></p>
<p>Name: <input type="text" th:field="*{name}" th:name="name" th:value="${subuserDTO_original.name}"/></p>
<p>Population: <input type="text" th:field="*{population}" th:name="population" th:value="${subuserDTO_original.population}"/></p>
<p>Configuration: <input type="text" th:field="*{configuration}" th:name="configuration" th:value="${subuserDTO_original.configuration}"/></p>
<p>Attributes: <input type="text" th:field="*{attributes}" th:name="attributes" th:value="${subuserDTO_original.attributes}"/></p>
<p>
<button type="submit" th:name="action" th:value="update">Update</button>
<button type="submit" th:name="action" th:value="delete">Delete</button>
<button type="reset" th:name="action" th:value="clear">Clear</button>
</p>
</div>
</form>
<form action="#" th:action="#{/subusers/__${subuserDTO_original.id}__}" method="get">
<button type="submit">Default</button>
</form>
</th:block>
Any help will be very appreciated, thank you!
If you want to edit an existing user, then your th:object (which is ${subuserDTO} in this case) needs to be populated with the values of the original user. This is because when you use the attribute th:field="*{name}", it actually overwrites the name, id, and value of the html tag (which is why th:value="${subuserDTO_original.name}" isn't working.
Two other options you could do:
You could also set name="name" and use th:value instead.
Or another option, you could use ${subuserDTO_original} as your th:object.
i have two views, view-1 and view-2.
view-1 has form, which will store data temporary.
i want to get data from view-1 and send it to view-2, which has user profile, where temporary data from view-1 will be shown.
how we can achieve it in Laravel, i know we can store data in SQL
and then fetch it, but how to do it without storing to SQL.
my code:
view: 1
<form >
<div class="form-group">
<label class="col-form-label" >Date</label>
<input type="text" name="sdate" class="form-control">
<input type="submit" class="btn btn-primary" value="Add date" >
</div>
</form>
view 2 Controller:
public function report2($id)
{
$teacher = Teacher::teacher($id);
return View('teachers.report2' ,compact('teacher','today','sdate'));
}
Route:
Route::get('teachers/{id}/report2', 'TeachersController#report2');
Use session, for example in view1 you pass variable of date do this on your controller of view 1
session(['sdate' => $request->sdate]);
and then you can get the value of the session in your controller or view by calling this
$date = session('sdate');
further reading see the docs
i was able to do it using simple php;
in view 1 i added this code:
<form action="report2" method="get">
Date: <input type="text" name="today" placeholder="Date of Birth" class="datepicker form-control"><br>
<input type="submit">
</form>
Laravel view 2:
<?php echo $_GET["today"]; ?><br>
I have a form and I want to set default value in the field below but it's not working.
<span>ID User:</span>
<input type="text" th:value="${session.name}" th:field="*{userid}" th:errorclass="field-error" />
</div>
<div>
<span class="name-in">ID Room:</span>
<input type="text" th:value="${id}" th:field="*{room}" th:errorclass="field-error" />
</div>
I read some topic about this problem and I try to change as given below
th:attr="value = ${session.name}"
But It's still not working. Field ID User is empty. I don't know how to solve this problem.
Although your question contain less information, but i think you want to put default value for all field. If you like to do so change
`<input type="text" th:value="${session.name}" th:field="*{userid}" th:errorclass="field-error" />`
to
<input type="text" name="userid" value="as your wish" th:errorclass="field-error" />
Instead of changing the html, you should instead set the value of *{userid} in your controller. That way you can keep your html the same:
// Controller
modelObject.setUserId(session.name);
// HTML
<input type="text" th:field="*{userid}" th:errorclass="field-error" />
How to add form validation on group of radio button using jquery form validation plugin. I have tried to add data-validation="required" but its not working.
PFB HTML code :
<input type="radio" id="inlineRadio1" value="option1" name="radioInline" data-validation="required">
<label for="inlineRadio1" data-validation="radio_button"> Inline One </label>
<input type="radio" id="inlineRadio2" value="option2" name="radioInline" data-validation="required">
<label for="inlineRadio2"> Inline Two </label>
</div>
Script code is :
$.validate()
I have taken the plugin from this url http://www.formvalidator.net/
You have to make a custom validator called custom radio. and add the attribute "data-validation="custom_radio" on input type
PFB code for your reference:
<div class="radio radio-info radio-inline">
<input type="radio" id="inlineRadio1" value="option1" name="radioInline" data-validation="custom_radio">
<label for="inlineRadio1" data-validation="radio_button"> Inline One </label>
<input type="radio" id="inlineRadio2" value="option2" name="radioInline" data-validation="custom_radio">
<label for="inlineRadio2"> Inline Two </label>
</div>
This is javascript code for custom validator where you return boolean based on value. which should get called before $.validate() function.
$.formUtils.addValidator({
name : 'custom_radio',
validatorFunction : function(value, $el, config, language, $form) {
if(value==='option 1'){
return false;
}else{
return true;
}
},
errorMessage : 'You have to atleast check one radio',
errorMessageKey: 'badradiobutton'
});
$.validate()