This patch checks if a value is set before writing
a possbile empty value to the field.
Resolves: #83000
Releases: master, 8.7
Change-Id: I3badd9b9ff1a567351d971b5ae0199bf347e0f72
Reviewed-on: https://review.typo3.org/54731
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Jan Helke <typo3@helke.de>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Frank Naegler <frank.naegler@typo3.org>
position: 'bottom left',
theme: 'bootstrap',
});
- $(document).on('change', '.t3js-colorpicker-value-trigger', function(this: HTMLFormElement): void {
- $(this).closest('.t3js-formengine-field-item')
- .find('.t3js-color-picker')
- .val(this.value)
- .trigger('paste');
- $(this).val('');
+ $(document).on('change', '.t3js-colorpicker-value-trigger', (event: Event): void => {
+ const $element = $(event.target);
+ if ($element.val() !== '') {
+ $element.closest('.t3js-formengine-field-item')
+ .find('.t3js-color-picker')
+ .val($element.val())
+ .trigger('paste');
+ $element.val('');
+ }
});
}
}
position: 'bottom left',
theme: 'bootstrap',
});
- $(document).on('change', '.t3js-colorpicker-value-trigger', function () {
- $(this).closest('.t3js-formengine-field-item')
- .find('.t3js-color-picker')
- .val(this.value)
- .trigger('paste');
- $(this).val('');
+ $(document).on('change', '.t3js-colorpicker-value-trigger', function (event) {
+ var $element = $(event.target);
+ if ($element.val() !== '') {
+ $element.closest('.t3js-formengine-field-item')
+ .find('.t3js-color-picker')
+ .val($element.val())
+ .trigger('paste');
+ $element.val('');
+ }
});
};
return ColorPicker;