Could you give me the code to put characters to uppercase in a TextField ?
One option would be to change the css of the text field so that all characters are upper-case, this however only affects how the content of the textfield appear, in other words, the value of the text field on the server-side would still be case sensitive even though they appear to be upper-case in the browser. To get the value actually as upper-case, just convert the string value by calling toUpperCase().
It’s OK to update the value in the DB but i would to UpperCase the TextField Value like in JS after the onChange on the field could you precise me how to do ?
Thanks