WebBrowser control HTMLDocument automate selecting option radio

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I am trying to have a webpage load into the web browser control in C# and I need all the radio boxes to already be set to no. I dont know how to tell the program to select those radios that are in the webpage and to then select yes or no to them.
How can I select those radios in the webBrowser control? using c Sharp

here is my code

<input type="radio" name="browser" value="IE" checked>
Internet Explorer<br>

<input type="radio" name="browser" value="Mozilla">
Mozilla<br>

<input type="radio" name="browser" value="Opera">
Opera<br>

Posted 9-Feb-11 20:58pm

shrikant003

Updated 9-Feb-11 21:01pm

m@dhu

v2

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Shahriar Iqbal Chowdhury/Galib 10-Feb-11 3:05am

use jquery

1 solution

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OriginalGriff · Answer 1 · 2011-02-09T21:35:00

Use the checked attribute:

<input type="radio" name="browser" value="IE" checked="true"></input>

See here for explanation: W3Schools[^]

You can't have all the radio boxes set to "no": that isn't how radio buttons work. One of them is always set to true.

If you need a case when none of them are checked, either add a "None" Radiobox, or convert them to checkboxes instead of radio.

<input type="checkbox" name="browser" value="IE">Internet Explorer<br>