I am working with ejs and mongodb/mongoose and what I am trying to do is rendering the page passing the data to an input type="number" on value attribute, but it is not working.
This is the backend part of the code:
Produto.findOne({_id: requestedProduct}, function(err, produto){
res.render("produtosEditar", {
precoUnitario: produto.precoUnitario
});
});
And this is where I am trying to render it:
<input class="form-control mid-field" type="number" min="0" step="any" name="precoUnitario" value="<%= precoUnitario %> ">
The value stored in db is higher than 0.
When I change the input type to text, it works, but it doesn't when it is a type="number".
This is an edit data page.
Can you help bros?
Thank you!
I'm assuming your precoUnitario variable is a valid number. You need to remove the
extra space at the end of value="<%= precoUnitario %> ">.
You can see the demo below:
<!-- The extra space at the end of value makes it unvalidate -->
<input class="form-control mid-field" type="number" min="0" step="any" name="precoUnitario" value="1.5 ">
<!-- This works -->
<input class="form-control mid-field" type="number" min="0" step="any" name="precoUnitario" value="1.5">
Related
Please could You help my with selecting int value from input attr"value"? In this case "12".
<td class="fit-content">
<div class="add-cart" data-original-title="Ilość w op. zbiorczym: 12 szt.">
<div class="input-group">
<input class="form-control form-control-sm" type="text" value="12">
</div>
</div>
Try
String value = doc.selectFirst("div.add-cart div.input-group input").attr("value");
I'm using a custom element to print the length of an input element. I got it working in a regular environment, but I have trouble creating unique refs in a repeat.for environment
I've tried using combinations of ref=name$index or ref=name${$index}, but none of them work so far.
In a non-repetitive environment, this works
<div class="row">
<label>
Name
<my-custom-element field.bind="name"></my-custom-element>
<input
type="text"
name="name"
ref="name"
value.bind="name"
maxlength="150" />
</label>
</div>
However, once I use repeat for, it stops working, cause I am using field.bind and ref wrongly. E.g.
<div repeat.for="item of items" class="row">
<label>
Name
<my-custom-element field.bind="name${$index}"></my-custom-element>
<input
type="text"
name="name${$index}"
ref="name${$index}"
value.bind="item.name"
maxlength="150" />
</label>
</div>
I'm just trying to make the ref look something like name0, name1, name2 etc, so that it is unique.
The error looks like Parser Error: Unconsumed token { at column 5 in expression [name${$index}]
You are iterating through items, which presumably is an array of objects having a name property. I think you want something more like the following:
<div repeat.for="item of items" class="row">
<label>
Name
<my-custom-element field.bind="item.name"></my-custom-element>
<input
type="text"
name="item.name"
ref="item.name"
value.bind="item.name"
maxlength="150" />
</label>
I tried to find the x-path of a text field username and password, but it keeps on changing dynamically.I won't be able to use starts-with or contains in a findelement using x-path. Here's the HTML DOM-
<div id="contents">
<h1 style="white-space:pre; width:80px; float:left;line-height:35px;">Login</h1>
<span style="float:left; padding-top:13px; COLOR:#990033; font-weight:bold;"> Student | Parent | Faculty</span>
<div class="form-elements">
<div class="form-elements">
<div class="form-elements">
<div class="label-txt">Password</div>
<input id="rcnr2uew1m0rkikeaaniwk" type="password" style="display:none;" name="rcnr2uew1m0rkikeaaniwk"/>
<input id="ko2xs123ebqyoluh15bulu" type="password" style="display:none;" name="ko2xs123ebqyoluh15bulu"/>
<input id="cuouek4bfz41etm4hroj0r" type="password" style="display:none;" name="cuouek4bfz41etm4hroj0r"/>
<input id="u2ta3gv2o2ce0azx5plpuh" type="password" name="u2ta3gv2o2ce0azx5plpuh"/>
<input id="g03nwjuzhqnkuwgsl4q2mu" type="password" style="display:none;" name="g03nwjuzhqnkuwgsl4q2mu"/>
<input id="gddwv4z3amojk0yvoxi2v4" type="password" style="display:none;" name="gddwv4z3amojk0yvoxi2v4"/>
<input id="kxecmkho2vf1vcfb42icjr" type="password" style="display:none;" name="kxecmkho2vf1vcfb42icjr"/>
<span id="ctl04" style="color:Red;visibility:hidden;">*</span>
</div>
I tried to find the input[4] with no style.
Absolute x-path- html/body/form/div[3]/div[1]/div[2]/div[1]/div[1]/div[1]/div[2]/input[4]
Next time how it changes-
Absolute x-path- html/body/form/div[3]/div[1]/div[2]/div[1]/div[1]/div[1]/div[2]/input[17]
id and name of the input also keeps on changing without any common trait
You can do it by locating sibling of the User name label that is displayed, i.e. without attribute style="display:none;"
User Name
"//div[contains(text(), 'User Name')]/following-sibling::input[not(#style='display:none;')]"
Password
"//div[contains(text(), 'Password')]/following-sibling::input[not(#style='display:none;')]"
Or something similar using type attribute:
//input[#type='password'][not(#style)]
I am working on an ASP.NET MVC 4 Project. I want to style data validation errors on my login page with Bootstrap 3.0. When I debug the page and it gives data validation errors, this codes are disappeared in source of my login form:
<form action="/Account/Login" class="col-md-4 col-md-offset-4 form-horizontal well" method="post"><input name="__RequestVerificationToken" type="hidden" value="Zbg4kEVwyQf87IWj_L4alhiHBIpoWRCJ9mRWXF6syGH4ehg9idjJCqRrQTMGjONnywMGJhMFmGCQWWvBbMdmGFSUPqXpx6XaS4YfpnbFm8U1" /><div class="validation-summary-errors"><ul><li>The user name or password provided is incorrect.</li>
</ul></div> <div class="form-group control-group">
<div class="col-md-6 col-md-offset-3">
<input class="input-validation-error form-control" data-val="true" data-val-required="User name alanı gereklidir." id="UserName" name="UserName" placeholder="Kullanıcı Adı" type="text" value="" />
<span class="field-validation-error" data-valmsg-for="UserName" data-valmsg-replace="true">User name alanı gereklidir.</span>
</div>
</div>
<div class="form-group">
<div class="col-md-6 col-md-offset-3">
<input class="input-validation-error form-control" data-val="true" data-val-required="Password alanı gereklidir." id="Password" name="Password" placeholder="Şifre" type="password" />
<span class="field-validation-error" data-valmsg-for="Password" data-valmsg-replace="true">Password alanı gereklidir.</span>
</div>
</div>
<div class="form-group">
<div class="col-md-4 col-md-offset-4">
<button class="btn btn-default" type="submit">Giriş Yap</button>
</div>
</div>
</form>
How can I style these errors like "for=inputError" property of label with Bootstrap 3?
As it's shown in Bootstrap's docs, you need to apply class has-error to the div that contains the input and has class form-group:
<div class="form-group has-error">
...
</div>
It's a quite ugly to write a condition for each property you want to check and apply class has-error depending on the results of that condition, though you can do it like so:
<div class="form-group #(Html.ViewData.ModelState.IsValidField(Html.IdFor(x => x.UserName)) ? null : "has-error" )">
This takes care of the server side validation. However, there is also client side validation you need to think about. For that you'd need to write some jQuery that would check for existence of class field-validation-error and apply class has-error depending on the result.
You may do it all your self, though I suggest checking out TwitterBootstrapMVC which does all of that automatically for you. All you'd have to write is:
#Html.Bootstrap().FormGroup().TextBoxFor(m => m.UserName)
Disclaimer: I'm the author of TwitterBootstrapMVC. Using it in Bootstrap 2 is free. For Bootstrap 3 it requires a paid license.
I have problem with the Parsley.js Framework.
My Problem is that the password and password confirm have the same input, but I have a error message if click on the submit button.
Here my Testsite:
http://topkosmetikstudios.de/release/index.php?article_id=21
(german language passwort = password and password wiederholen = password confirm)
Here my Code:
<div class="half right">
<p>
<label for="category" class="dropdown_label">Passwort</label>
<input type="password" data-equalto="#eqalToModel" name="passwort" data-required="true" <?php echo ($_POST['passwort'])? $_POST['passwort']:""; ?>>
</p>
</div>
<div class="half left">
<p>
<label for="category" class="dropdown_label">Passwort wiederholen</label>
<input type="password" data-equalto="#eqalToModel" name="passwort_w" data-required="true">
</p>
</div>
I use the Parsley.js parameter data-equalto="#elem" but it doesn't work.
Here the Parsley.js documentation: http://parsleyjs.org/documentation.html
Does anyone see a problem with my code that would cause this to not function?
It's possible you're using the wrong tag, as of Parsely.js 2.0:
data-parsley-equalto="#anotherfield"
If what you are attempting to do is make sure both password 1 and password 2 are the same before you submit the form then according to the documentation (http://parsleyjs.org/doc/#psly-validators-list) you need to set an id for the fields that you want to match against. And set field one to look for the id of field two and vice versa.
Equalto #2.0 data-parsley-equalto="#anotherfield" Validates that the
value is identical to another field's value (useful for password
confirmation check).
See the example code below:
<div class="half right">
<p>
<label for="category" class="dropdown_label">Passwort</label>
<input id="passwort" type="password" data-equalto="#passwort_w" name="passwort" data-required="true">
</p>
</div>
<div class="half left">
<p>
<label for="category" class="dropdown_label">Passwort wiederholen</label>
<input id="passwort_w" type="password" data-equalto="#passwort" name="passwort_w" data-required="true">
</p>
</div>
For more on Parsley.js lookup their documentation.
Please mark this as an answer if this is what you were looking for. Thanks!
Try setting an id for the first password input (i.e. "password"), then set the data-equalto attribute of the second input to the same value (i.e. "#password") and it should work fine. If it does not work you might wish to check if parsley.js is loaded correctly. Hope this helps.
<div class="half right">
<p>
<label for="category" class="dropdown_label">Passwort</label>
<input id="passwort" type="password" name="passwort" data-required="true" id="passwort">
</p>
</div> <div class="half left">
<p>
<label for="category" class="dropdown_label">Passwort wiederholen</label>
<input id="passwort_w" type="password" data-equalto="#passwort" name="passwort_w" data-required="true">
</p> </div>
data-equalto="#id_of_compare_field"