How to replace comma with a dot in the number or any replacement

Question

I could not found a solution yet  for replacing   with a dot   var tt  88 9827   tt replace    g       alert tt     88 9827   i m trying to replace a comma a dot  thanks in advance

User · Answer

This will need new var ttfixed  Then this under the tt value slot and replace all pointers down below that are tt to ttfixed  ttfixed    tt replace

User · Answer

Per the docs  replace returns the new string - it does not modify the string you pass it   var tt  88 9827   tt   tt replace    g             alert tt

User · Answer

You can also do it like this   var tt  88 9827   tt tt replace            alert tt     working fiddle example

User · Answer

As replace   creates returns a new string rather than modifying the original  tt   you need to set the variable  tt  equal to the new string returned from the replace function   tt   tt replace    g         JSFiddle

User · Answer

After replacing the character  you need to be asign to the variable   var tt    88 9827   tt   tt replace    g       alert tt    In the alert box it will shows 88 9827

User · Answer

From the function s definition  http   www w3schools com jsref jsref replace asp       The replace   method searches a string for a specified value  or a   regular expression  and returns a new string where the specified   values are replaced       This method does not change the original string    Hence  the line  tt replace    g       does not change the value of tt  it just returns the new value   You need to replace this line with  tt   tt replace    g

[javascript] How to replace comma with a dot in the number (or any replacement)

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