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Alex Rivera
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I am trying to make an option either selectable OR non-selectable based on whether or not they chose another option. For example, if there is options 1-6 and they have NOT chosen option 1 in their first select box, then in that SAME select box and any other in the form, then option 6 could NOT be chosen. I looked around, but everything is about clicking a button to achieve this. This is the code I have (I have also tried onclick) <script type="text/javascript"> function makeDisable(){ var x=document.getElementById("mySelect2"); x.disabled=true } function makeEnable(){ var x=document.getElementById("mySelect2"); x.disabled=false }</script> <form> <select class="mySelect" id="mySelect"> <option onchange="makeEnable()" value="Enable list">Apple</option> <option onchange="makeDisable()" value="Disable list">Banana</option> <option id="mySelect2" disabled="true">Orange</option> </select> </form>
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