Generate an error message when more than one check box was selected

[ramya1]

Hi,

I have a visual force page which display multiple records with check box's.

I  need to allow the user to select only one check box at a time.If they are trying to select a another check box should display a alert saying that u r allowed to check only one record at a time.

I am trying to map all the fields of a record when the checkbox is selected....I want to generate an error message when more than one record was selected... 

Thanks in advance

[Ankit_Arora]

Why don't you use radio buttons?

Thanks

Ankit Arora

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[ramya1]

Thanks for your post...

But the checkbox that am trying to use is a custom field on PageBlockTable on Page...Can you please suggest me the way how to use radio buttons instead of Checkboxes....

Thanks in advance..

[Ankit_Arora]

Show radio on pageblocktable rather using input fields and use wrapper class and bind the values in it.

Thanks

Ankit Arora

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