how to fix cannot read property 'split' of undefined
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cannot read property 'split' of undefined angular 6
You just needed to read a little further and you would have been introduced to the *ngIf structural directive. selectedHero.name doesn't exist yet because the user has yet to select a hero so it returns undefined.
parsing failure cannot read property 'split' of undefined
Why is Free Download Manager exhibiting this message: "Parsing failure: Cannot read property 'split' of undefined" ? Could you please solve this problem? It's bugging me out, FDM seems to be not working anymore, it's an excellent program but it is failing.
Don't use a download manager - play the video online, then after it has finished go to your browser's cache folder. Find the file (usually about 20 to 40MB in size) and move it to your desired location.
cannot read property 'split' of undefined salesforce
It seems that the object reference is undefined in your function. Check from where the function is being called and see if that's passing the correct value. If my answer helps resolve your query, please mark it as the 'Best Answer' & upvote it to benefit others and improve the overall quality of Discussion Forums.
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cannot read property 'split' of undefined aws codebuild
#TypeError: Cannot read property ‘toLowerCase’ of undefined. If you pass the string as an undefined then you will get this TypeError: Cannot read property ‘toLowerCase’ of undefined. See the following code. let str = undefined let res = str.toLowerCase() console.log(res) See the output.
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Hi @Tumelo,
I have made a test on my side and don't have the issue that you mentioned. I agree with @Deck's thought almost, I think this issue is related to Flow website rather than Flow itself.
Please try it again on your side and check if the issue is solved on your side now. If the issue still exists, please let me know here, I would post this issue to my product team.
If this issue has been solved, please click the "Accept as Solution" button, so that this thread will be marked for other users to easily identify if your problem is solved.
Best regards,
Kris
Community Support Team _ Kris Dai
If this post helps,
then please consider Accept it as the solution to help the other members find it more quickly.
So I am learning and practising Javascript. The code below actually works it renders the list of TODOs when you write in filter Todos. The problem is that I cannot understand this Uncaught TypeError: Cannot read property 'toLowerCase' of undefined when I use LowerCase and includes method.
The HTML file
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <h2>Todos</h2> <input type="text" placeholder="Enter something to do" id="new-todo-text"> <button id='add-todo'>Add Todo</button> <input type="text" id="search-text" placeholder ='Filter todos'> <div id='todos'></div> <script src ='todo-experiment.js'></script> </body> </html>The Javascript file
const todos = [{},{ activity: 'order', completed: true },{ activity: 'clean', completed: false }, { activity: 'Buy', completed: true }, { activity: 'Do', completed: false }, { activity: 'Excercise', completed: true }] const filters = { searchtext: '' } const renderTodos = function(todos, filters){ const filteredTodos = todos.filter(function (todo){ return todo.title.toLowerCase().includes(filters.searchtext.toLowerCase()) }) const incompleteTodos = todos.filter(function(todo){ return !todo.completed }) document.querySelector('#todo').innerHTML = '' const p = document.querySelector('h2') summary.textContent = `You have ${incompleteTodos.length} todos left` document.querySelector('body').appendChild(p) todos.forEach(function (todo){ const p =document.createElement('p') p.textContent = todo.text document.querySelector('body').appendChild(p) }) } renderTodos(todos, filters) document.querySelector('#add-todo').addEventListener('click', function(e){ console.log('Add a new todo ...') }) document.querySelector('#add-todo').addEventListener('input', function(e){ console.log(e.target.value) }) document.querySelector('#search-text').addEventListener('input', function(e){ filters.searchtext = e.target.value renderTodos(todos, filters) })