i have page with the url that show my list of items:
https://localhost:123/AllSystems/List?systemTypeID=1
and inside this page i have search (i pass SearchTerm to list.cshtml.cs file ):
<form method="get">
<div class="form-group">
<div class="input-group">
<input type="search" class="form-control" asp-for="SearchTerm" />
<button type="button" class="btn btn-danger">
<span class="glyphicon glyphicon-search"></span> **Search**
</button>
</div>
</div>
</form>
when i click on Search button (inside the search form) i go to url:
https://localhost:123/AllSystems/List?SearchTerm=nba
that fine but i want to pass the systemTypeID=1 to from last url
(https://localhost:123/AllSystems/List?systemTypeID=1).
how i do it?
i want the result be something like that:
https://localhost:123/AllSystems/List?systemTypeID=1&SearchTerm=nba
thank's
you can pass multiple dynamic values to QueryString as below
you can set Value1 and Value2 and pass that values to your query string as below
string value1="1";
string value2="nba";
Response.Redirect("https://localhost:123/AllSystems/List?systemTypeID"+value1+"&SearchTerm="+value2);
in second page you can access the value like
string typeid= Request.QueryString["systemTypeID"];
string searchvalue = Request.QueryString["SearchTerm"];
Related
I want to make export file using
ActionResult Download(List<UserProjectPercentReportViewModel> percentsByProjectsAndUsers)
method. But I can not pass a parameter. I try to send it like this:
<div class="col-md-2">
<p> </p>
<p><input type="button" onclick="location.href='#Url.Action("Download",new { percentsByProjectsAndUsers=Model})'"
class="btn btn-info" value="Export" /></p>
</div>
But I get percentsByProjectsAndUsers.Count() == 0 in my method.
When I tried to send just string, it works, but I need to pass a List<>.
I am using Materialize css to design my post. Suppose I have a form in modal and I and post it to server.
In that form I am checking if all fields are having value.
<form>
<div class="input-field">
<input type="text" id="title" class="validate" required="" aria-required="true">
<label for="title">Title</label>
</div>
The title field is required. But when I click on a submit button in modal it is closing even if title field has empty value. Is there any way to keep the modal open for validation error in Materialize css v1.
Think about this is in separate steps. The form submission only takes place at the end of the chain, when our criteria have been met.
User Submits form
We check the form
We feedback to user
Depending on the results of 2, we may either go back to step 1, or on to step 3.
Modal Structure:
<div id="modal1" class="modal">
<div class="modal-content">
<div class="input-field">
<input type="text" id="title" class="validate" required="" aria-required="true">
<label for="title">Title</label>
<span class="helper-text" data-error="Please enter your name" data-success="Thankyou!"></span>
</div>
</div>
<div class="modal-footer">
<a id="submit-button" href="#!" class="btn">Submit</a>
close
</div>
</div>
We add optional helper-text span for user feedback, as per the documentation.
The Javascript:
document.addEventListener('DOMContentLoaded', function() {
// init modal
var elems = document.querySelectorAll('.modal');
var instances = M.Modal.init(elems);
// get button
var button = document.querySelector('#submit-button');
// Run our own function when clicked
button.addEventListener("click", checkForm);
// Function checks for input
function checkForm() {
var input = document.querySelector('#title');
if(input.value) {
// submit form
// add valid class to show helper
input.classList.add('valid');
// close modal
instances[0].close();
// clear form
input.value = '';
// remove valid class
input.classList.remove('valid');
} else {
// prompt user for input
input.classList.add('invalid');
}
}
});
We grab the value of the text input, and based on that, add a valid or invalid class - this is the built in materialize stuff that hides or shows the relevant message that we set in data-error and data-success.
The only thing you need to add to this is the actual form submission - so something like form.submit().
Codepen.
I have a controller with following method. I can add a property 'sort' to my form and it will automatically use that property to sort. Now I'm trying to add the sort direction to it, but I can't seem to find the correct request param to add to my form.
public String overview(Criteria criteria, #PageableDefault(sort = "name") Pageable page, Model model)
This is my form:
<form action="">
<div>
<label for="sort">Sort by</label>
<select name="sort" id="sort">
<option value="name" selected>Name</option>
<option value="description">Description</option>
</select>
</div>
<div>
<label for="ascending">
<input name="order" id="ascending" type="radio" value="ASC" />
<div>Ascending</div>
</label>
<label for="descending">
<input name="order" id="descending" type="radio" value="DESC" />
<div>Descending</div>
</label>
</div>
<div>
<button type="submit">Search</button>
</div>
</form>
The url looks like this:
/overview?sort=name&order=DESC
I've tried some other parameter names than order, but nothing seems to work.
Extend your controller method like this:
public String overview(Criteria criteria, #PageableDefault(sort = "name", final #RequestParam(value = "order", defaultValue = "ASC") String order, Pageable page, Model model) {
// process the order argument here
}
Now you can process the argument "order".
The direction should be appended to the sort query parameter such that it will look like this
/overview?sort=name,DESC
Just repeat for multiple sort fields like
/overview?sort=name,DESC&sort=description,ASC
I'm creating a form in thymeleaf that contains a file upload field that's not part of my model.
When I load the page, thymeleaf complains and throws NotReadablePropertyException for that field.
How can I get thymeleaf to ignore the fact that the field does not exist on the model?
Code:
<div class="form-group"
th:classappend="${#fields.hasErrors('uploadFile')}? 'has-error'">
<label class="col-sm-12 control-label" style="text-align: left; margin-bottom: 7px;">Upload Photo</label>
<div class="col-sm-12" style="margin-bottom:5px;">
<div class="fileinput fileinput-new input-group" data-provides="fileinput">
<div class="form-control" data-trigger="fileinput">
<i class="glyphicon glyphicon-file fileinput-exists"></i>
<span class="fileinput-filename"></span>
</div>
<span class="input-group-addon btn btn-default btn-file">
<span class="fileinput-new">Select file</span>
<span class="fileinput-exists">Change</span>
<input type="file" name="uploadFile" accept="image/*" required>
</span>
Remove
</div>
<p id="error" style="position:absolute;color:#FF0000;margin-top:-7px"></p>
</div>
</div>
Error:
org.springframework.beans.NotReadablePropertyException: Invalid property 'uploadFile' of bean class [bean.Library]: Bean property 'uploadFile' is not readable or has an invalid getter method: Does the return type of the getter match the parameter type of the setter?
the error that you get is because of the line
th:classappend="${#fields.hasErrors('uploadFile')}
that expects a field expression as a parameter.
You can replace
th:classappend="${#fields.hasErrors('uploadFile')}
with
th:classappend="${#fields.hasErrors('*')}
where the has-error class will appear if there is an error with any of the fields.
Or you can even replace it with
th:classappend="${#fields.hasErrors('global')}
that is not associated with any specific field in the form.
Or alternatively, you can add the field (uploadFile) in the model as a transient attribute.
I use $scope.dt= moment().format("YYYY-MM-DD") to init datapicker module.
<p class="input-group">
<input type="text" class="form-control" uib-datepicker-popup ng-model="dt" is-open="popup2.opened" datepicker-options="dateOptions" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open2()">
<i class="glyphicon glyphicon-calendar"></i>
</button>
</span>
</p>
this is plnkr test code..
why this can not show value on input?
Moment returns the date as a string, rather than a date object, which is what the datepicker requires, so you need to convert it to a date.
Ex:
$scope.today = function() {
$scope.dt = moment().toDate();
};
$scope.today();
You'll then need to format that if you want it to display properly outside of the datepicker, which you can do when you call it in your view:
{{dt | date: "yyyy-MM-dd" }}
Why moment format value can not init module?
the old version support this.