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how to make a text box readonly

Aditi agarwal
Ranch Hand

Joined: Feb 23, 2011
Posts: 225
i am developing an application in struts 1.x

i want to declare one o textbox as readonly & to fix a value in it like this


if i update to

then my textbox is not readonly

please help me

thank you
Aditi agarwal
Ranch Hand

Joined: Feb 23, 2011
Posts: 225
if i print the value of id then its correct according to my table
Swastik Dey
Rancher

Joined: Jan 08, 2009
Posts: 1451
    
    6

Does this help?


Swastik
Aditi agarwal
Ranch Hand

Joined: Feb 23, 2011
Posts: 225
thank you for your reply but i have found another method to display it

but still i would like to ell you that in struts it will give an error
Swastik Dey
Rancher

Joined: Jan 08, 2009
Posts: 1451
    
    6

Aditi,

Could you please clarify, why it will give error? Because if it allows you to write scriplets, whats wrong in using a java method inside that?
Aditi agarwal
Ranch Hand

Joined: Feb 23, 2011
Posts: 225
sure swastik
i can explain you uptil where i understand


i think struts tag library donot accept the default value which we have specified in my first post for this problem only i have mentioned the root cause error

please check it

thank you
Swastik Dey
Rancher

Joined: Jan 08, 2009
Posts: 1451
    
    6

Thanks Aditi, I don't know much about struts, but if it does not accept default values, then how come this was working in your case
value=""
Swastik Dey
Rancher

Joined: Jan 08, 2009
Posts: 1451
    
    6

I don't this anything is wrong with the setValue method, it does exist, only thing is it is expecting a String, not an int. So my logic should have worked as well.

You may wish to go through the api doc.

http://struts.apache.org/1.0.2/api/org/apache/struts/taglib/html/BaseInputTag.html#value
Aditi agarwal
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Joined: Feb 23, 2011
Posts: 225
hey thanks swastik

for the reply might be that is the reason you have specified for my form not taking the default value

thanks

mahesh shinde
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Joined: Jul 24, 2009
Posts: 69

are you successful in your readonly textbox ? if not then try this one readonly="true"
Aditi agarwal
Ranch Hand

Joined: Feb 23, 2011
Posts: 225
thanks for your reply but this is also not working i have tried it alreay

thank you
 
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subject: how to make a text box readonly