I have seen solutions for a regular matrix table. How do you do this on a drop down matrix table?

Hi,You can try this function.Qualtrics.SurveyEngine.addOnReady(function () { var that = this; function hideDropdownItems(itemsToHide) { // Detect layout and select appropriate dropdown structure var questionRoot = document.querySelector('#question-' + that.questionId) || document.querySelector('#' + that.questionId); if (!questionRoot) return; var dropdownItems = questionRoot.querySelectorAll('li.menu-item'); var isCustomStructure = dropdownItems.length > 0; if (!isCustomStructure) { dropdownItems = questionRoot.querySelectorAll('select'); } // New Survey Taking Experience with dropdowns using <li.menu-item> if (isCustomStructure) { for (var i = 0; i < dropdownItems.length; i++) { var item = dropdownItems[i]; var id = item.id; if (!id || !id.startsWith('menu-item-')) continue; var parts = id.split('-'); // "menu-item-1-2" if (parts.length < 4) continue; var statementNum = parts[2]; var scaleNum = parts[3]; for (var j = 0; j < itemsToHide.length; j++) { var rule = itemsToHide[j]; if (rule[0] === statementNum && rule[1] === scaleNum) { item.style.display = 'none'; break; } } } } // Legacy layouts with <select> structure else { for (var i = 0; i < dropdownItems.length; i++) { var select = dropdownItems[i]; var selectId = select.id; // e.g., QR~QID1~2 var idParts = selectId.split('~'); if (idParts.length < 3) continue; var statementNum = idParts[2]; var options = select.querySelectorAll('option'); for (var j = 0; j < options.length; j++) { var option = options[j]; var scaleNum = option.value; if (!scaleNum) continue; for (var k = 0; k < itemsToHide.length; k++) { var rule = itemsToHide[k]; if (rule[0] === statementNum && rule[1] === scaleNum) { option.hidden = true; break; } } } } } } // [statementNum, scalePointNum] you want to hide var itemsToHide = [ ["1", "2"], ["2", "3"], ["3", "1"] ]; hideDropdownItems(itemsToHide);});

Hiding scale points in a drop-down randomized matrix table

Hiding scale points in a drop-down randomized matrix table | Experience Community

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