Insert button not working in Typo3 11 about paste_reference

[Kephson]

Hi @tomashavner thanks for reporting; I will check it and release a new version if I could fix it.

[tomashavner]

Hi,

If you replace
OnReady.setSelectOptionFromExternalSource = setFormValueFromBrowseWin = function (elementId, tableUid) {
tableUid = tableUid.replace('tt_content_', '') * 1;
DragDrop.default.onDrop(tableUid, $('#' + elementId).find('.t3js-paste-new'), 'copyFromAnotherPage');
}
with:
require(['TYPO3/CMS/Backend/Utility/MessageUtility'], function (MessageUtility) {
window.addEventListener('message', function (e) {

        if (!MessageUtility.MessageUtility.verifyOrigin(e.origin)) {
            throw 'Denied message sent by ' + e.origin;
        }

        if (typeof e.data.fieldName === 'undefined') {
            throw 'fieldName not defined in message';
        }

        if (typeof e.data.value === 'undefined') {
            throw 'value not defined in message';
        }

        const result = e.data.value;
        var tableUid = result.replace('tt_content_', '') * 1;
        var elementId = e.data.fieldName;
        DragDrop.default.onDrop(tableUid, $('#' + elementId).find('.t3js-paste-new'), 'copyFromAnotherPage');
    });
});

paste_reference/Resources/Public/JavaScript/PasteReferenceOnReady.js will work.
BUT there is a bug in paste_reference/Resources/Public/JavaScript/PasteReferenceDragDrop.js as well:
You have to replace line 169:
var $pasteElement = typeof Paste.itemOnClipboardUid === 'number' ? Paste.itemOnClipboardUid : $draggableElement;
with:
var $pasteElement = $draggableElement;
if(typeof Paste.itemOnClipboardUid === 'number' && Paste.itemOnClipboardUid > 0) {
$pasteElement = Paste.itemOnClipboardUid;
}
the reason is that 0 also is a number.

Kind regards

Tomas

[Kephson]

Hi thanks, I checked your changes, but there is still a problem:
If you want to insert content from another page (and having elements in clipboard) it will always insert content from the clipboard and not the selected element.
I'm trying to find the problem. Please check latest main commit.

[tomashavner]

Hi,
Replace
var $pasteElement = $draggableElement;
if(typeof Paste.itemOnClipboardUid === 'number' && Paste.itemOnClipboardUid > 0) {
$pasteElement = Paste.itemOnClipboardUid;
}
with
if($draggableElement) {
var $pasteElement = $draggableElement;
} else if(typeof Paste.itemOnClipboardUid === 'number') {
var $pasteElement = Paste.itemOnClipboardUid;
}

[Kephson]

Thanks, I updated the script and tested it successfull. Released new version 2.0.2 of the extension.