Problems with the component after the AEM upgrade.

[#1]

Hey.

I ran into a specific issue in a component after upgrading from 6.3 to 6.5. The component has after which 1 of 3 options is selected, and depending on which value is selected, another field should be displayed. At 6.3 there are no problems with this, after the upgrade to 6.5 the field is no longer displayed. All this in the component dialog box. The component has not changed. I noticed that the style has "hide" and it should disappear, but it doesn't.

Please help with any information as possible to fix this problem. Thanks in advance.

cq:dialog

<?xml version="1.0" encoding="UTF-8"?>
<jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:granite="http://www.adobe.com/jcr/granite/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0"
jcr:primaryType="nt:unstructured"
jcr:title="Box"
sling:resourceType="cq/gui/components/authoring/dialog"
extraClientlibs="[app.site.campaign.email.box,app.site.campaign.email.dialog.paddingOptionsToggleable,app.site.campaign.email.dialog.scrollableTabs]">
<content
granite:class="cmp-box--editor"
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/container">
<items jcr:primaryType="nt:unstructured">
<tabs
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/tabs">
<items jcr:primaryType="nt:unstructured">
<general
jcr:primaryType="nt:unstructured"
jcr:title="General"
sling:resourceType="granite/ui/components/coral/foundation/fixedcolumns"
margin="{Boolean}true">
<items jcr:primaryType="nt:unstructured">
<column
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/container">
<items jcr:primaryType="nt:unstructured">
<boxLayout
granite:class="cq-dialog-dropdown-showhide"
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/select"
fieldLabel="Box Layout"
name="./boxLayout"
text="Box Style">
<granite:data
jcr:primaryType="nt:unstructured"
cq-dialog-dropdown-showhide-tab=".list-option-listfrom-showhide-tab"
cq-dialog-dropdown-showhide-target=".boxlayout-list-option-listfrom-showhide-target"/>
<items jcr:primaryType="nt:unstructured">
<square
jcr:primaryType="nt:unstructured"
text="Square"
value="square"/>
<rectangle
jcr:primaryType="nt:unstructured"
text="Rectangle"
value="rectangle"/>
<flexibleHeight
jcr:primaryType="nt:unstructured"
text="Flex"
value="flex"/>
</items>
</boxLayout>
<hideOnView
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/select"
fieldLabel="Hide Box"
name="./hideOnView">
<items jcr:primaryType="nt:unstructured">
<standard
jcr:primaryType="nt:unstructured"
text="Always visible"
value=""/>
<hideOnMobile
jcr:primaryType="nt:unstructured"
text="Hide on mobile"
value="mobile-hide"/>
<hideOnDesktop
jcr:primaryType="nt:unstructured"
text="Hide on desktop"
value="desktop-hide mobile-show"/>
</items>
</hideOnView>
<backgroundColor
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/select"
fieldLabel="Background Color"
name="./backgroundColor">
<items jcr:primaryType="nt:unstructured">
<White
jcr:primaryType="nt:unstructured"
text="White"
value="#F8F8F8"/>
<Black
jcr:primaryType="nt:unstructured"
text="Black"
value="#191919"/>
<Transparent
jcr:primaryType="nt:unstructured"
text="Transparent"
value="#242424"/>
</items>
</backgroundColor>
<backgroundImage
granite:class="hide boxlayout-list-option-listfrom-showhide-target foundation-layout-util-vmargin"
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/container">
<granite:data
jcr:primaryType="nt:unstructured"
showhidetargetclearfields="img:./backgroundImage"
showhidetargetvalue="square,rectangle"/>
<items jcr:primaryType="nt:unstructured">
<file
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/form/fileupload"
allowUpload="{Boolean}false"
autoStart="{Boolean}false"
class="cq-droptarget"
fieldLabel="Background Image"
fileNameParameter="./bgFileName"
fileReferenceParameter="./bgFileReference"
mimeTypes="[image/gif,image/jpeg,image/png]"
multiple="{Boolean}false"
name="./backgroundImage"
title="Background Image"
uploadUrl="${suffix.path}"
useHTML5="{Boolean}true"/>
</items>
</backgroundImage>
<boxLink
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/pathfield"
name="./boxLink"
required="false"
fieldLabel="Hyperlink"
rootPath="/content"/>
<boxLinkSuffix
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/form/inputgroup"
fieldLabel="Hyperlink suffix"
renderReadOnly="{Boolean}true">
<field
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/textfield"
fieldLabel="Hyperlink suffix"
name="./boxLinkSuffix"/>
<rightButton
class="coral-Button--square"
icon="coral-Icon--adobeCampaign"
init="acmetadatapicker"
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/button"
targetinput="input[name='./boxLinkSuffix']"/>
</boxLinkSuffix>
</items>
</column>
</items>
</general>
</items>
</tabs>
</items>
<layout
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/tabs"
type="nav"/>
</content>
</jcr:root>

[aliaksandr_hvozdzeu]

Hi @aliaksandr_hvozdzeu 

Doing show/hide field from custom listener? If yes please share the code snippet. I don't see OOTB show/hide implementation here.

OOTB show/hide : https://levelup.gitconnected.com/aem-conditionally-show-or-hide-fields-in-touchui-dialogs-with-coral...

AG

[aliaksandr_hvozdzeu]

Hi, Perhaps a javascript is used for this, which handles this.

(function(document, $) {
'use strict';
// When dialog gets injected
$(document).on('foundation-contentloaded', function(e) {
$('.cmp-box--editor coral-select.cq-dialog-dropdown-showhide', e.target).each(function(i, element) {

// Show or hide touch UI Dialog components
var target = $(element).data('cqDialogDropdownShowhideTarget');

if (target) {
Coral.commons.ready(element, function(component) {
// If there is already an inital value make sure the according target element becomes visible
showHideTarget(component, target);

component.on('change', function() {
showHideTarget(component, target);
});
});
}

// Show or hide touch UI Dialog Tabs
var tab = $(element).data('cqDialogDropdownShowhideTab');
var displaySiteLogo = $(".cmp-box--editor coral-checkbox[name='./logo/displaySiteLogo']");

if (tab) {
Coral.commons.ready(element, function(component) {
// If there is already an inital value make sure the according tab element becomes visible
showHideTab(component, tab);

component.on('change', function() {
showHideTab(component, tab);
});
$(displaySiteLogo).change(function() {
showHideTab(component, tab);
});
});
}
});

$('.cmp-box--editor coral-Checkbox.cq-dialog-checkbox-showhide', e.target).each(function(i, element) {

// Show or hide touch UI Dialog components
var target = $(element).data('cqDialogDropdownShowhideTarget');
if (target) {
Coral.commons.ready(element, function(component) {
// If there is already an inital value make sure the according target element becomes visible
showHideTarget(component, target, $(component).attr("checked"));

component.on('change', function(chEve) {
showHideTarget(component, target, chEve.currentTarget.checked);
});
});
}

});

showHideTarget($('.cq-dialog-dropdown-showhide', e.target));
showHideTab($('.cq-dialog-dropdown-showhide', e.target));
});

/**
* Show or hide touch UI Dialog components based on the selection made in the dropdown/select.
*
* @Param {component} component - currently selected element.
* @Param {target} target - target elements.
*/
function showHideTarget(component, target, checkedVal) {
var value = component.value,
$component = $(component);
if ($component.hasClass("coral-Checkbox")) {
if (checkedVal)
value = $component.data("checkboxTarget");
}

$(target).each(function(i, targetObj) {
var targetValue = $(targetObj).data('showhidetargetvalue');
var array = targetValue.split(',');

$(targetObj).not('.hide').addClass('hide');
if ($.inArray(value, array) === -1) {
// Clear fields
var clearFields = $(targetObj).data('showhidetargetclearfields');

if (clearFields) {
showHideClearFields(clearFields);
}
} else {
$(targetObj).filter("[data-showhidetargetvalue='" + targetValue + "']").removeClass('hide');
}
});
}

/**
* Show or hide touch UI Dialog tabs based on the selection made in the dropdown/select.
*
* @Param {component} component - Currently selected element.
* @Param {tab} tab - Tab elements.
*/
function showHideTab(component, tab) {
var value = component.value;

$(tab).each(function(i, tabObj) {
var $tab = $(tabObj).parents('.coral-Panel');
var tabId = $tab.attr('aria-labelledby');
var tabHead = $('.cmp-box--editor coral-tabview').find('coral-tab#' + tabId);
var tabValue = $(tabObj).data('showhidetabvalue');

var showHideTabValueArray = tabValue.split(',');

$(tabHead).not('.hide').addClass('hide');
$(tabObj).not('.hide').addClass('hide');

// Check any target condition before show or hide tab
var showtab = true;
var customCondition = $(tabObj).data('customcondition');

if (customCondition) {
showtab = checkCustomCondition(value);
}

if ($.inArray(value, showHideTabValueArray) !== -1 && showtab) {
$(tabHead).removeClass('hide');
$(tabObj).filter("[data-showhidetabvalue='" + tabValue + "']").removeClass('hide');
} else {
// Clear fields
var clearFields = $(tabObj).data('showhidetabclearfields');

if (clearFields) {
showHideClearFields(clearFields);
}
}
});
}

/**
* Custom conditional checks.
*
* @Param {string} value - Currently selected element.
* @Returns {boolean} - Element condition true or false.
*/
function checkCustomCondition(value) {
var conditionResult = true;
var hideOverlayPosition;
var $chkDisplaySiteLogo = $(".cmp-box--editor coral-checkbox[name='./logo/displaySiteLogo']");
var $selBoxLayout = $(".cmp-box--editor input[name='./boxLayout']");
var $selLogoPosition = $(".cmp-box--editor input[name='./logo/position']");

switch (value) {
case 'square':
hideOverlayPosition = $chkDisplaySiteLogo.is('[checked]') && $selLogoPosition.attr('value') === 'leftMiddle';

if (hideOverlayPosition) {
showHideOverlaySelection(true);
} else {
showHideOverlaySelection(false);
}

conditionResult = !$chkDisplaySiteLogo.is('[checked]') || hideOverlayPosition;

break;

case 'leftMiddle':
hideOverlayPosition = $selBoxLayout.attr('value') === 'square' && $chkDisplaySiteLogo.is('[checked]');

showHideOverlaySelection(hideOverlayPosition);

conditionResult = !$chkDisplaySiteLogo.is('[checked]') || hideOverlayPosition;

break;

case 'topLeft':
case 'topCenter':
case 'topRight':
showHideOverlaySelection(false);

conditionResult = $selBoxLayout.attr('value') === 'square' && !$chkDisplaySiteLogo.is('[checked]');

break;
}

return conditionResult;
}

/**
* Hide/Un-hide overlay position selection elements.
*
* @Param {boolean} hide - Hide or un-hide.
*/
function showHideOverlaySelection(hide) {
var $overlayPositionSelection = $(".cmp-box--editor coral-select[name='./overlay/overlayPosition']");

if (hide) {
var $hiddenInput = $overlayPositionSelection.find('input');

$overlayPositionSelection
.find('coral-selectlist-item')
.filter('[value!="bottomRight"]')
.not('.hide')
.addClass('hide');

$hiddenInput
.attr('name', './overlay/overlayPosition')
.attr('value', 'bottomRight');

$overlayPositionSelection.find('span.coral3-Select-label').text('Bottom Right');
} else {
$overlayPositionSelection.find('coral-selectlist-item').removeClass('hide');
}
}

/**
* Clear touch UI Dialog fields based on the selection made in the dropdown/select.
*
* @Param {Array} clearFields - Array of field type and field names in format {<fieldType>:<fieldName>}.
* Fields supported: checkbox, textfield, image (fileupload).
*/
function showHideClearFields(clearFields) {
var fieldsArray = [];

if (clearFields.indexOf(',') === -1) {
fieldsArray.push(clearFields);
} else {
fieldsArray = clearFields.split(',');
}

fieldsArray.forEach(function(field) {
if (field.indexOf(':') !== -1) {
var delimiter = field.lastIndexOf(':');
var inputType = field.substring(0, delimiter);
var inputName = field.substring(delimiter + 1);

if (inputType === 'checkbox') {
clearCheckBox(inputName);
} else if (inputType === 'textfield') {
clearTextField(inputName);
} else if (inputType === 'img') {
clearImage(inputName);
}
}
});
}

/**
* Uncheck checkbox.
*
* @Param {string} name - Checkbox input name.
*/
function clearCheckBox(name) {
$(".cmp-box--editor coral-checkbox[name='" + name + "']").removeAttr('checked');
}

/**
* Reset textfield to empty.
*
* @Param {string} name - Textfield input name.
*/
function clearTextField(name) {
$(".cmp-box--editor input[name='" + name + "']").attr('value', '');
}

/**
* Delete fileupload image.
*
* @Param {string} name - Image input name.
*/
function clearImage(name) {
var $imgInput = $(".cmp-box--editor input[name='" + name + "']"),
$imgInputParent = $imgInput.parents('.coral-FileUpload--dropSupport').parent(),
$imgFileName = $imgInputParent.find('input.cq-FileUpload-filename'),
$imgFileReference = $imgInputParent.find('input.cq-FileUpload-filereference'),
$imgFileDelete = $imgInputParent.find('input.cq-FileUpload-filedelete');

$imgInput.attr('value', '');

$imgInputParent.find('.cq-FileUpload-thumbnail-img').remove();

if ($imgFileName.length > 0) {
$imgFileName.attr('value', '');
$imgFileName.removeAttr('disabled');
}

if ($imgFileReference.length > 0) {
$imgFileReference.attr('value', '');
$imgFileReference.removeAttr('disabled');
}

if ($imgFileDelete.length > 0) {
$imgFileDelete.attr('value', 'true');
$imgFileDelete.removeAttr('disabled');
}
}

}(document, Granite.$));

[Anudeep_Garnepudi]

On which field change? show/hide which fields?

[aliaksandr_hvozdzeu]

Hide / open this field does not work.

<backgroundImage
granite:class="hide boxlayout-list-option-listfrom-showhide-target foundation-layout-util-vmargin"
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/container">
<granite:data
jcr:primaryType="nt:unstructured"
showhidetargetclearfields="img:./backgroundImage"
showhidetargetvalue="square,rectangle"/>
<items jcr:primaryType="nt:unstructured">
<file
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/form/fileupload"
allowUpload="{Boolean}false"
autoStart="{Boolean}false"
class="cq-droptarget"
fieldLabel="Background Image"
fileNameParameter="./bgFileName"
fileReferenceParameter="./bgFileReference"
mimeTypes="[image/gif,image/jpeg,image/png]"
multiple="{Boolean}false"
name="./backgroundImage"
title="Background Image"
uploadUrl="${suffix.path}"
useHTML5="{Boolean}true"/>
</items>
</backgroundImage>

And this field should change.

<boxLayout
granite:class="cq-dialog-dropdown-showhide"
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/select"
fieldLabel="Box Layout"
name="./boxLayout"
text="Box Style">
<granite:data
jcr:primaryType="nt:unstructured"
cq-dialog-dropdown-showhide-tab=".list-option-listfrom-showhide-tab"
cq-dialog-dropdown-showhide-target=".boxlayout-list-option-listfrom-showhide-target"/>
<items jcr:primaryType="nt:unstructured">
<square
jcr:primaryType="nt:unstructured"
text="Square"
value="square"/>
<rectangle
jcr:primaryType="nt:unstructured"
text="Rectangle"
value="rectangle"/>
<flexibleHeight
jcr:primaryType="nt:unstructured"
text="Flex"
value="flex"/>
</items>
</boxLayout>

[Anudeep_Garnepudi]

Working perfect for me with the JS you provided. I am using 6.5.4

[aliaksandr_hvozdzeu]

Very strange. What do you think, why might it not work?

[aliaksandr_hvozdzeu]

@aliaksandr_hvozdzeu 

Use below dialog. By using /libs/granite/ui/components/coral/foundation/includeclientlibs issue fixed in 6.5

<?xml version="1.0" encoding="UTF-8"?>
<jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:granite="http://www.adobe.com/jcr/granite/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0"
    jcr:primaryType="nt:unstructured"
    jcr:title="Box"
    sling:resourceType="cq/gui/components/authoring/dialog"
    extraClientlibs="[app.site.campaign.email.box,app.site.campaign.email.dialog.paddingOptionsToggleable,app.site.campaign.email.dialog.scrollableTabs]">
    <content
        granite:class="cmp-box--editor"
        jcr:primaryType="nt:unstructured"
        sling:resourceType="granite/ui/components/coral/foundation/container">
        <items jcr:primaryType="nt:unstructured">
            <tabs
                jcr:primaryType="nt:unstructured"
                sling:resourceType="granite/ui/components/coral/foundation/tabs">
                <items jcr:primaryType="nt:unstructured">
                    <general
                        jcr:primaryType="nt:unstructured"
                        jcr:title="General"
                        sling:resourceType="granite/ui/components/coral/foundation/fixedcolumns"
                        margin="{Boolean}true">
                        <items jcr:primaryType="nt:unstructured">
                            <clientlib
                                jcr:primaryType="nt:unstructured"
                                sling:resourceType="granite/ui/components/coral/foundation/includeclientlibs"
                                categories="[app.site.campaign.email.box,app.site.campaign.email.dialog.paddingOptionsToggleable,app.site.campaign.email.dialog.scrollableTabs]"/>
                            <column
                                jcr:primaryType="nt:unstructured"
                                sling:resourceType="granite/ui/components/coral/foundation/container">
                                <items jcr:primaryType="nt:unstructured">
                                    <boxLayout
                                        granite:class="cq-dialog-dropdown-showhide"
                                        jcr:primaryType="nt:unstructured"
                                        sling:resourceType="granite/ui/components/coral/foundation/form/select"
                                        fieldLabel="Box Layout"
                                        name="./boxLayout"
                                        text="Box Style">
                                        <granite:data
                                            jcr:primaryType="nt:unstructured"
                                            cq-dialog-dropdown-showhide-tab=".list-option-listfrom-showhide-tab"
                                            cq-dialog-dropdown-showhide-target=".boxlayout-list-option-listfrom-showhide-target"/>
                                        <items jcr:primaryType="nt:unstructured">
                                            <square
                                                jcr:primaryType="nt:unstructured"
                                                text="Square"
                                                value="square"/>
                                            <rectangle
                                                jcr:primaryType="nt:unstructured"
                                                text="Rectangle"
                                                value="rectangle"/>
                                            <flexibleHeight
                                                jcr:primaryType="nt:unstructured"
                                                text="Flex"
                                                value="flex"/>
                                        </items>
                                    </boxLayout>
                                    <hideOnView
                                        jcr:primaryType="nt:unstructured"
                                        sling:resourceType="granite/ui/components/coral/foundation/form/select"
                                        fieldLabel="Hide Box"
                                        name="./hideOnView">
                                        <items jcr:primaryType="nt:unstructured">
                                            <standard
                                                jcr:primaryType="nt:unstructured"
                                                text="Always visible"
                                                value=""/>
                                            <hideOnMobile
                                                jcr:primaryType="nt:unstructured"
                                                text="Hide on mobile"
                                                value="mobile-hide"/>
                                            <hideOnDesktop
                                                jcr:primaryType="nt:unstructured"
                                                text="Hide on desktop"
                                                value="desktop-hide mobile-show"/>
                                        </items>
                                    </hideOnView>
                                    <backgroundColor
                                        jcr:primaryType="nt:unstructured"
                                        sling:resourceType="granite/ui/components/coral/foundation/form/select"
                                        fieldLabel="Background Color"
                                        name="./backgroundColor">
                                        <items jcr:primaryType="nt:unstructured">
                                            <White
                                                jcr:primaryType="nt:unstructured"
                                                text="White"
                                                value="#F8F8F8"/>
                                            <Black
                                                jcr:primaryType="nt:unstructured"
                                                text="Black"
                                                value="#191919"/>
                                            <Transparent
                                                jcr:primaryType="nt:unstructured"
                                                text="Transparent"
                                                value="#242424"/>
                                        </items>
                                    </backgroundColor>
                                    <backgroundImage
                                        granite:class="hide boxlayout-list-option-listfrom-showhide-target foundation-layout-util-vmargin"
                                        jcr:primaryType="nt:unstructured"
                                        sling:resourceType="granite/ui/components/coral/foundation/container">
                                        <granite:data
                                            jcr:primaryType="nt:unstructured"
                                            showhidetargetclearfields="img:./backgroundImage"
                                            showhidetargetvalue="square,rectangle"/>
                                        <items jcr:primaryType="nt:unstructured">
                                            <file
                                                jcr:primaryType="nt:unstructured"
                                                sling:resourceType="granite/ui/components/foundation/form/fileupload"
                                                allowUpload="{Boolean}false"
                                                autoStart="{Boolean}false"
                                                class="cq-droptarget"
                                                fieldLabel="Background Image"
                                                fileNameParameter="./bgFileName"
                                                fileReferenceParameter="./bgFileReference"
                                                mimeTypes="[image/gif,image/jpeg,image/png]"
                                                multiple="{Boolean}false"
                                                name="./backgroundImage"
                                                title="Background Image"
                                                uploadUrl="${suffix.path}"
                                                useHTML5="{Boolean}true"/>
                                        </items>
                                    </backgroundImage>
                                    <boxLink
                                        jcr:primaryType="nt:unstructured"
                                        sling:resourceType="granite/ui/components/coral/foundation/form/pathfield"
                                        fieldLabel="Hyperlink"
                                        name="./boxLink"
                                        required="false"
                                        rootPath="/content"/>
                                    <boxLinkSuffix
                                        jcr:primaryType="nt:unstructured"
                                        sling:resourceType="granite/ui/components/foundation/form/inputgroup"
                                        fieldLabel="Hyperlink suffix"
                                        renderReadOnly="{Boolean}true">
                                        <field
                                            jcr:primaryType="nt:unstructured"
                                            sling:resourceType="granite/ui/components/coral/foundation/form/textfield"
                                            fieldLabel="Hyperlink suffix"
                                            name="./boxLinkSuffix"/>
                                        <rightButton
                                            jcr:primaryType="nt:unstructured"
                                            sling:resourceType="granite/ui/components/foundation/button"
                                            class="coral-Button--square"
                                            icon="coral-Icon--adobeCampaign"
                                            init="acmetadatapicker"
                                            targetinput="input[name='./boxLinkSuffix']"/>
                                    </boxLinkSuffix>
                                </items>
                            </column>
                        </items>
                    </general>
                </items>
            </tabs>
        </items>
        <layout
            jcr:primaryType="nt:unstructured"
            sling:resourceType="granite/ui/components/coral/foundation/tabs"
            type="nav"/>
    </content>
</jcr:root>

[aliaksandr_hvozdzeu]

Thanks a lot, but it didn't help (

[Anudeep_Garnepudi]

Create a node type nt:unstrectured under tab/items and add below properties

sling:resourceType     String     granite/ui/components/coral/foundation/includeclientlibs

categories        String[]     your-categories

This should work, I have tested in 6.5.

[aliaksandr_hvozdzeu]

Yes, I did that, but it did not help. Could something affect this component from outside? For example javascript?

[Anudeep_Garnepudi]

Open the dialog and check once in browser developer tools source panel, your listener script is loading in page or not. Use extraClientLibs property it is not loading. Try once removing the property as well.

[aliaksandr_hvozdzeu]

I'm sorry, I misled you. We have AEM version 6.5.6. I installed 6.5 myself and tested it and the component works. Then I installed service pack 6.5.6 and the component stopped working. This is a problem in the service pack. But I don’t understand why.

6.5.6

6.5

[aliaksandr_hvozdzeu]

Any ideas? I don't know where to look anymore.