how can i make a textfield read only in grails?

问题

how can i make a textfield read only in grails.

I tried with readonly attribute on textfield as below but its not working.

<g:textField name="fname" size="14px"  id="fname" value="${patient.fname}" readonly="true">

回答1:

It does not allows readonly, try disabled="true"

回答2:

If you use disabled="true" the value will not actually be submitted in the form, so the <g:field/> tag should be used.

For example,

<g:field type="text" name="name" readonly="readonly" value="${instance.?name}"/>

More info here

回答3:

You can use readonly="readonly"

来源：https://stackoverflow.com/questions/6798558/how-can-i-make-a-textfield-read-only-in-grails