disable form field value

[aravelli]

how can i get if the form field value is disbled by using a jsp

<input type=text name="uid" value="aravelli " disabled/>

if i use a jsp
like

String userid = request.getPara meter("uid");

is giving a null value only

what is solution to get the exact value for this
plz help me.

[r035198x]

how can i get if the form field value is disbled by using a jsp

<input type=text name="uid" value="aravelli " disabled/>

if i use a jsp
like

String userid = request.getPara meter("uid");

is giving a null value only

what is solution to get the exact value for this
plz help me.

Add another parameter and make it hidden. It will be available with getParameter.

[dmjpro]

how can i get if the form field value is disbled by using a jsp

<input type=text name="uid" value="aravelli " disabled/>

if i use a jsp
like

String userid = request.getPara meter("uid");

is giving a null value only

what is solution to get the exact value for this
plz help me.

Welcome to TSDN.
It does not make any sense.
Let me explain.
JSP is for dynamically render a page on Web-Browser.
And your Server Side script what will be the GUI.
Means which filed will get disabled or not or may be something else.
So your Jsp Code know which is disabled or not.
Ok.
And if you want to get the value of Disabled one then before getting submitted just enable it you will get it.
Otherwise pass extra Parameter, whether it is Disabled or not.

Kind regards,
Dmjpro.