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JavaScript DOM Scripting By Example Editing and Filtering Names Filter Invitees Who Have Not Responded

Peter Eriksson
Peter Eriksson
12,187 Points

Can I find the entire code somewhere?

The entire code isn't there if you download the project.

Thx, Peter

Steven Parker
Steven Parker
229,004 Points

You might want to make a bug report directly to the staff. See the Support page for details.

Peter Eriksson
Peter Eriksson
12,187 Points

Unfortunately the treehouse staff couldn't provide it.

Peter May
Peter May
16,376 Points

This is the full code from the work sheets. I am sure you've moved on since this question, but to the future people who swing by this might be helpful.

``` const form = document.getElementById('registrar'); const input = form.querySelector('input');

const mainDiv = document.querySelector('.main'); const ul = document.getElementById('invitedList');

const div = document.createElement('div'); const filterLabel = document.createElement('label'); const filterCheckBox = document.createElement('input');

filterLabel.textContent = "Hide those who haven't responded"; filterCheckBox.type = 'checkbox'; div.appendChild(filterLabel); div.appendChild(filterCheckBox); mainDiv.insertBefore(div, ul); filterCheckBox.addEventListener('change', (e) => { const isChecked = e.target.checked; const lis = ul.children; if(isChecked) { for (let i = 0; i < lis.length; i += 1) { let li = lis[i]; if (li.className === 'responded') { li.style.display = '';
} else { li.style.display = 'none';
} } } else { for (let i = 0; i < lis.length; i += 1) { let li = lis[i]; li.style.display = ''; }
} });

function createLI(text) { const li = document.createElement('li'); const span = document.createElement('span');
span.textContent = text; li.appendChild(span); const label = document.createElement('label'); label.textContent = 'Confirmed'; const checkbox = document.createElement('input'); checkbox.type = 'checkbox'; label.appendChild(checkbox); li.appendChild(label);
const editButton = document.createElement('button'); editButton.textContent = 'edit'; li.appendChild(editButton); const removeButton = document.createElement('button'); removeButton.textContent = 'remove'; li.appendChild(removeButton); return li; }

form.addEventListener('submit', (e) => { e.preventDefault(); const text = input.value; input.value = ''; const li = createLI(text); ul.appendChild(li); });

ul.addEventListener('change', (e) => { const checkbox = event.target; const checked = checkbox.checked; const listItem = checkbox.parentNode.parentNode;

if (checked) { listItem.className = 'responded'; } else { listItem.className = ''; } });

ul.addEventListener('click', (e) => { if (e.target.tagName === 'BUTTON') { const button = e.target; const li = button.parentNode; const ul = li.parentNode; if (button.textContent === 'remove') { ul.removeChild(li); } else if (button.textContent === 'edit') { const span = li.firstElementChild; const input = document.createElement('input'); input.type = 'text'; input.value = span.textContent; li.insertBefore(input, span); li.removeChild(span); button.textContent = 'save'; } else if (button.textContent === 'save') { const input = li.firstElementChild; const span = document.createElement('span'); span.textContent = input.value; li.insertBefore(span, input); li.removeChild(input); button.textContent = 'edit'; } } });

Steven Parker
Steven Parker
229,004 Points

The formatting didn't quite work. Try putting this on a line by itself before the code :point_right: ```javascript