Ui Component File Field

[thomas-kl1]

Preconditions and environment

• Latest Magento version

Steps to reproduce

Add the following field in a ui component form:

<file name="file">
            <settings>
                <label translate="true">Select File to Import</label>
                <dataScope>file</dataScope>
                <validation>
                    <rule name="required-entry" xsi:type="boolean">true</rule>
                </validation>
            </settings>
        </file>

Expected result

The form is submitted without error.

Actual result

Even if we select a file, the validation fails, like no file was selected. h

Additional information

No response

Release note

No response

Triage and priority

• [ ] Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• [ ] Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• [ ] Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• [ ] Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• [ ] Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

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[engcom-November]

Hello @thomas-kl1,

Thank you for the report and collaboration!

We did not see the error while using the fileUploader component:

<field name="file">
            <argument name="data" xsi:type="array">
                <item name="config" xsi:type="array">
                    <item name="required" xsi:type="boolean">true</item>
                    <item name="validation" xsi:type="array">
                        <item name="required-entry" xsi:type="boolean">true</item>
                    </item>
                    <item name="sortOrder" xsi:type="number">333</item>
                    <item name="formElement" xsi:type="string">fileUploader</item>
                    <item name="label" xsi:type="string" translate="true">add file</item>
                </item>
            </argument>
</field>

Can you please check and let us know if this is working at your end.

Thank you.

[thomas-kl1]

fileUploader and file are two different component.

The file component allows to select a file without uploading it right away.

[engcom-November]

It is recommended to use fileUploader, but in case if you are using file component for some specific use case, can you let us know the same.

[thomas-kl1]

Could you elaborate why it's not recommended? It's not mentioned in the documentation.

I use file component because I don't feel the need to split the form submission in two parts. The file uploader component requires to have an upload ajax route. So it adds extra work to cleanup uploaded files if the user finally didn't submitted the form.

[engcom-November]

Yes file component can minimize the extra work needed for ajax, so confirming this issue.

[github-jira-sync-bot]

:white_check_mark: Jira issue https://jira.corp.adobe.com/browse/AC-12432 is successfully created for this GitHub issue.

[m2-assistant[bot]]

:white_check_mark: Confirmed by @engcom-November. Thank you for verifying the issue.
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