Radio button unchecked from javascript does not reset selectedIndex on C# -

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How it should work: The user starts typing in a text box if the text box is populated from something, then I I show a division with 3 radio boots. If a user postbacks one of the radioboots to a server and we retrieve some data, if the user clears the text box, then we should uncheck the radioboots and hide their containers. In the next step, the user types another value in the textbox and the radiobootins appear on the screen, none of which is selected.

Unfortunately, if the user selects the radio already selected, the postback (selective handler) on the server is not removed, probably because I have not unchecked the radio button properly.

Do you have any ideas for doing this work? I can not modify the c # source code because the website is generated by CMS

tl; How do DR to inform us that we do not have any selected index from Javascript in # in a RadioBeton group?


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