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[DomCrawler][Form] Fix the exclusion of <template> #53826

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Merged
merged 1 commit into from
Feb 9, 2024
Merged

[DomCrawler][Form] Fix the exclusion of <template> #53826

merged 1 commit into from
Feb 9, 2024

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mpiot
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@mpiot mpiot commented Feb 7, 2024 •
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Q A
Branch? 6.4
Bug fix? yes
New feature? no
Deprecations? no
Issues Fix #53823
License MIT

In the DomCrawler, the way to get fields via xPath avoid to find elements inside a <template> element:

<form>
    <template>
        <input type="text" name="not_selected_because_in_template" />
    </template>

    <input type="text" name="selected_because_out_of_template" />
</form>

But, it appear it also exclude form elements if the <form> is in a <template> (eg: in a <turbo-stream>), that bug-fix keep the previous behavior but allow the following:

<turbo-stream>
    <template>
        <form>
            <input type="text" name="selected_because_in_turbo_stream_1" />
            <input type="text" name="selected_because_in_turbo_stream_2" />
        </form>
    </template>
</turbo-stream>

As mentioned in #53823, an alternative should be to use [not(ancestor::template/ancestor::form)] in the xPath to allow:

<template>
    <form>
        <input type="text" name="selected_because_parent_is_form_1" />
        <input type="text" name="selected_because_parent_is_form_2" />
    </form>
</template>

@carsonbot carsonbot added this to the 6.4 milestone Feb 7, 2024
@carsonbot carsonbot changed the title [DomCrawler] [Form] Fix the exclusion of <template> [DomCrawler][Form] Fix the exclusion of <template> Feb 7, 2024
@nicolas-grekas
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Thank you @mpiot.

@nicolas-grekas nicolas-grekas merged commit cff8011 into symfony:6.4 Feb 9, 2024
This was referenced Feb 27, 2024
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@nicolas-grekas nicolas-grekas nicolas-grekas approved these changes

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@mpiot @nicolas-grekas @carsonbot