I am trying to tick a checkbox which is inside the first cell of a tablerow.
var checkbox = $(this).find("td").eq(0);
returns an [Object object] but when I use the html() function it is clear that it returns only the code for the input element.
Is it possible to cast the variable checkbox so that I can then check it?
You're getting [Object object]
because .eq()
returns a jQuery object.
You're getting HTML code with .html()
because that is a method of the jQuery object, which returns the HTML inside an element (similar to raw Javascript .innerHTML()
).
To get the raw HTML DOM element from a jQuery object, you can try something like:
var rawDomElement = $(this).find('td')[0];
But if you want to check a checkbox, you can try calling .attr('checked', true)
on a jQuery object representing the checkbox DOM element.
Try this :
var checkbox = $(this).find("td:first :input[type=checkbox]");
checkbox.prop('checked',!checkbox.prop('checked'));
And I recommend you use jquery's prop
method instead of the attr
one.
var checkbox = $(this).find("td:first").find(':checkbox');
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