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why my code gives an error of... Cannot read property 'getContext' of null... please help anyone.. Every possible things done, l
const ctx = document.getElementById("axes_line_chart").getContext("2d");
4 Respostas
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Can we see the whole code?
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the only suggestion i can give you base on your current code is to use `?.` operator if it did'nt work please show more parts of your code
const ctx = document.getElementById("axes_line_chart")?.getContext("2d");
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Gaurav 20 Double check that the parameter to getElementById() is the same as your canva's id
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Wrap it into a function like this.
window.onload = function() {
const ctx = document.getElememtById(āyour canvas idā).getContext(ā2dā);
};