Unable to See Validation Errors on Modal Using Bootstrap Form Floating Class #5300 | Support

chrislarabell created one year ago

ABP Framework version: v7.2.2
UI type: MVC
DB provider: EF Core
Tiered (MVC) or Identity Server Separated (Angular): no
Exception message and stack trace:
Steps to reproduce the issue:"

Validation does not display when using the Bootstrap form floating control.

<form data-ajaxForm="true" asp-page="/Contact" autocomplete="off">
  <abp-modal>
    <abp-modal-body>
      <div class="col position-relative">
        <div class="form-floating">
          <input type="email" class="form-control" id="email" placeholder="Email" required aria-describedby="invalid-email"/>
          <label for="email">Email</label>
        </div>
        <div id="invalid-email" class="invalid-tooltip">A valid email address is required</div>
      </div>
    </abp-modal-body>
    <abp-modal-footer>
      <button type="submit" class="btn" busy-data-text="Saving..."><i class="fa fa-check"></i><span> Save</span></button>
    </abp-modal-footer>
  </abp-modal>
</form>

If the field is blank and I click save, the validation does not display.

8 Answer(s)

0

Long.Nguyen created one year ago

Hi Chrislarabell,

Let me have a look into your code to see what happens :)

Regards, Long
0

Long.Nguyen created one year ago

Hi,

You can use ABP Form Tag Helpers instead of normal Html input. Form Tag Helpers automatically validate the input based on the data annotation attributes and shows validation error messages on the user interface. Error messages are automatically localized based on the current culture.

Sample: @page @using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Modal @model MyProject.Web.Pages.Products.ProductCreateModalModel @{ Layout = null; } <form method="post" action="@Url.Page("/Products/ProductCreateModal")"> <abp-modal> <abp-modal-header title="Create New Product"></abp-modal-header> <abp-modal-body> <abp-input asp-for="Product.Name"/> <abp-input asp-for="Product.Description"/> <abp-input asp-for="Product.ReleaseDate"/> </abp-modal-body> <abp-modal-footer buttons="@AbpModalButtons.Save | @AbpModalButtons.Cancel"></abp-modal-footer> </abp-modal> </form>

References: https://docs.abp.io/en/abp/latest/UI/AspNetCore/Tag-Helpers/Form-elements#abp-input https://docs.abp.io/en/abp/latest/UI/AspNetCore/Forms-Validation#validation-localization
0

chrislarabell created one year ago

Hi Long,

Yes, but abp-input tag helpers do not add floating labels. The control I am using has a floating label. The top control is what I am after.

https://getbootstrap.com/docs/5.3/forms/floating-labels/, supported in bootstrap v5.
https://getbootstrap.com/docs/5.0/forms/floating-labels/

The validation does not add the validity class to the correct HTML tag. The validation code needs to be overridden, but I do not see where that can be done.

liangshiwei created one year ago

Support Team Fullstack Developer

Hi,

You can try:

<form data-ajaxForm="true" asp-page="/Contact" autocomplete="off" id="testForm">
    <abp-modal id="exampleModal">
        <abp-modal-header>
            <span>Floating Class</span>
        </abp-modal-header>
        <abp-modal-body>
            <div class="col position-relative">
                <div class="form-floating mb-3">
                    <input type="email"
                           class="form-control"
                           id="email"
                           name="email"
                           placeholder="Email"
                           data-val="true"
                           data-val-required="The Email field is required."/>
                    <label class="form-label" for="email">Email</label>
                    <span class="text-danger field-validation-valid" data-valmsg-for="email" data-valmsg-replace="true"></span>
                </div>
            </div>
        </abp-modal-body>
        <abp-modal-footer>
            <button type="submit" class="btn" busy-data-text="Saving...">
                <i class="fa fa-check"></i><span> Save</span>
            </button>
        </abp-modal-footer>
    </abp-modal>
</form>

0

chrislarabell created one year ago

Yes, that is similar to how we are working around the issue, but it does not apply any visual to the textbox:

source: https://getbootstrap.com/docs/5.3/forms/floating-labels/

liangshiwei created one year ago

Support Team Fullstack Developer

Hi,

You can try adding those to global-styles.css:

.was-validated .form-control:invalid, .form-control.input-validation-error {
    border-color: #c00d49;
    padding-right: calc(1.5em + 1.35rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23c00d49'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23c00d49' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.3375rem) center;
    background-size: calc(0.75em + 0.675rem) calc(0.75em + 0.675rem);
  }
  .was-validated .form-control:invalid:focus, .form-control.input-validation-error:focus {
    border-color: #c00d49;
    box-shadow: 0 0 0 0 rgba(192, 13, 73, 0.25);
  }
  
  .was-validated textarea.form-control:invalid, textarea.form-control.input-validation-error {
    padding-right: calc(1.5em + 1.35rem);
    background-position: top calc(0.375em + 0.3375rem) right calc(0.375em + 0.3375rem);
  }
  
  .was-validated .form-select:invalid, .form-select.input-validation-error {
    border-color: #c00d49;
  }
  .was-validated .form-select:invalid:not([multiple]):not([size]), .was-validated .form-select:invalid:not([multiple])[size="1"], .form-select.input-validation-error:not([multiple]):not([size]), .form-select.input-validation-error:not([multiple])[size="1"] {
    padding-right: 6.875rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e"), url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23c00d49'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23c00d49' stroke='none'/%3e%3c/svg%3e");
    background-position: right 1.25rem center, center right 3.75rem;
    background-size: 16px 12px, calc(0.75em + 0.675rem) calc(0.75em + 0.675rem);
  }
  .was-validated .form-select:invalid:focus, .form-select.input-validation-error:focus {
    border-color: #c00d49;
    box-shadow: 0 0 0 0 rgba(192, 13, 73, 0.25);
  }
  
  .was-validated .form-control-color:invalid, .form-control-color.input-validation-error {
    width: calc(3rem + calc(1.5em + 1.35rem));
  }
  
  .was-validated .form-check-input:invalid, .form-check-input.input-validation-error {
    border-color: #c00d49;
  }
  .was-validated .form-check-input:invalid:checked, .form-check-input.input-validation-error:checked {
    background-color: #c00d49;
  }
  .was-validated .form-check-input:invalid:focus, .form-check-input.input-validation-error:focus {
    box-shadow: 0 0 0 0 rgba(192, 13, 73, 0.25);
  }

0

chrislarabell created one year ago

Thanks!
0

liangshiwei created one year ago
Support Team Fullstack Developer

We will support Floating labels in 7.3.0 https://github.com/abpframework/abp/pull/17009

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