Issue
I have an html table, which is structured like this:
<body>
<div class="block div-table" id="sidebar-record-block">
<div class="div-table-row">
<div class="div-table-header">Sel</div>
<div class="div-table-header">Color</div>
<div class="div-table-header">Hex</div>
</div>
<div id="field-0000" class="div-table-row">
<input type="checkbox" class="div-table-td" name="checkBox" id="cbfield-0000">
<div class="div-table-td">yellow</div>
<div class="div-table-td"></div>
</div>
<div id="field-0001" class="div-table-row">
<input type="checkbox" class="div-table-td" name="checkBox" id="cbfield-0001">
<div class="div-table-td">red</div>
<div class="div-table-td"></div>
</div>
</body>
I can iterate over the checkboxes using the code below and push the checked rows into an array:
saveButton.onclick = function(){
var checkedRowIndexes = [];
var selectedColors = [];
var checkedRows = document.querySelectorAll("input[type='checkbox']");
for (var i = 0; i < checkedRows.length; i++){
if (checkedRows[i].checked){
checkedRowIndexes.push(i);
}
}
console.log(checkedRowIndexes);
}
But how would I go about iterating over the table and push the color (2ยบ col) instead, using javascript?
Thank you!
Solution
var checkedRowIndexes = [];
var selectedColors = [];
var checkedRows = document.querySelectorAll("input[type='checkbox']");
for (var i = 0; i < checkedRows.length; i++) {
if (checkedRows[i].checked) {
checkedRowIndexes.push(i);
selectedColors.push(checkedRows[i].nextElementSibling.innerText);
}
}
console.log(checkedRowIndexes, selectedColors);<div class="block div-table" id="sidebar-record-block">
<div class="div-table-row">
<div class="div-table-header">Sel</div>
<div class="div-table-header">Color</div>
<div class="div-table-header">Hex</div>
</div>
<div id="field-0000" class="div-table-row">
<input type="checkbox" class="div-table-td" name="checkBox" id="cbfield-0000">
<div class="div-table-td">yellow</div>
<div class="div-table-td"></div>
</div>
<div id="field-0001" class="div-table-row">
<input type="checkbox" class="div-table-td" name="checkBox" id="cbfield-0001">
<div class="div-table-td">red</div>
<div class="div-table-td"></div>
</div>Answered By - traynor Answer Checked By - Katrina (PHPFixing Volunteer)
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