Validating radio buttons in php

The name of the radio button group is use to group the radio buttons.

validating radio buttons in php-70validating radio buttons in php-71

Following live example completely describes you to perform the task using Java Script function select_radio_button(group_p){ Element By Id(group_p).class Name='normal_p'; } function is_selected(rb_group,lbl_info){ var radio_group =Elements By Name(rb_group); for(var x=0;x In many cases you may need to check the number of radio buttons in the radio button, that means count the number of radio buttons.

Following Java Script code shows you how to count items in a radio button group.

CAN ANY ONE GIVE ME SOME HELP ABOUT THIS RADIO BOX?

When user have to select only one item from a given item list, You can use radio button group to get the user input.

So user can't select more than one item from the given radio button group.

Radio button group limits the user selection to a single item.

In some cases you may want to use multiple radio buttons to make some selections.

As a example you may need to select user's gender (Male or Female).

Or you may want to select age group to validate a radio button group in Java Script.

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