Hello forums!!
I would like to know the regex for the following:
input text can contain
alphanumeric characters along with underscore and space
for example: "this is user_name"
i used the following:
PHP Code:
/^[a-zA-Z0-9 _]+$/ 
this works but not perfectly because when the only space bar is pressed it takes the value, i want to prevent this, space should be @ the beginning, what will be the regex for this ?
Thanks in advance to all of you