how to validate a checkbox so that once set false cannot be true again

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Hello there ,i have situation in which if i set the value of checkbox to false once in my database then it cannot be set to true again.

pls help me with the code.

Posted 2-Apr-13 20:53pm

Syed.net

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raeeschaudhary 3-Apr-13 3:55am

give some detail what you want to do. question doesn't look to be answerable

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codeninja-C# · Answer 1 · 2013-04-02T21:59:00

Solution 1

Hi,

As per my understanding,
1. if your database value was set as false , don't enable check box list (i.e. checkbox.Enabled = false)
2. instead of check box list you can use radio button list

please elaborate your question if you need accurate results

Regards,
--SJ

Posted 2-Apr-13 21:59pm

codeninja-C#

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Syed.net 3-Apr-13 5:11am

@Sj
what my question mean is that whenever i m selecting the checkbox it sends 'True' to database , but after sometime if i m unchecking the checkbox then it should stay as unchecked ('False' in Database) and no modification could be done next

codeninja-C# 4-Apr-13 3:41am

@syed,
following logic might work
if(database.checkbox.value == false)
checkbox.enabled = false;
else
checkbox.enabled = true;