NSIS- How to dynamically show a particular custom page

dynamicnsisradio-button

My 1st page contains 2 radio buttons: 1 for install and other for upgrade. Depending upon user selection I have to show custom pages for installation or upgradation. How can I do this?

Best Solution

If you call abort in the create function callback for your custom page, the page will be skipped:

Function MyPage
${If} $somevar == "something"
Abort
${EndIf}
;Show page with nsDialogs or InstallOptions here...
FunctionEnd

page custom MyPage

Related Solutions

Javascript – How to know which radio button is selected via jQuery

To get the value of the selected radioName item of a form with id myForm:

$('input[name=radioName]:checked', '#myForm').val()

Here's an example:

$('#myForm input').on('change', function() {
   alert($('input[name=radioName]:checked', '#myForm').val()); 
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form id="myForm">
  <input type="radio" name="radioName" value="1" /> 1 <br />
  <input type="radio" name="radioName" value="2" /> 2 <br />
  <input type="radio" name="radioName" value="3" /> 3 <br />
</form>

Javascript – In jQuery, how to select an element by its name attribute

This should do it, all of this is in the documentation, which has a very similar example to this:

$("input[type='radio'][name='theme']").click(function() {
    var value = $(this).val();
});

I should also note you have multiple identical IDs in that snippet. This is invalid HTML. Use classes to group set of elements, not IDs, as they should be unique.

Best Solution

Related Solutions

Javascript – How to know which radio button is selected via jQuery

Javascript – In jQuery, how to select an element by its name attribute

Related Question