I have this code:
<script type="text/javascript" src="../Scripts/chosen.min.js" ></script>
[...]
<asp:ListBox class="chosen-select" ID="lbCategory" runat="server" AutoPostBack="true" DataSourceID="SqlDataSourceDropDownListCategory"
SelectionMode="Multiple" Width="200px" DataTextField="Name" DataValueField="IdCategory"></asp:ListBox>
<script>
$(".chosen-select").chosen();
</script>
I have the js in the path that I wrote and the script dosen't work, I tried to search, but everthing I found doesn't fix it, could someone help please.
What I see as issues.
chosen.min.js
in the files. There is the chosen.jquery.min.js
and some others.AutoPostBack="true"
will not work if you use the chosen plugin because the plugin redesign the original control witch now is hidden. Also you use SelectionMode="Multiple"
so if the auto post back work in every click you going to have a post back, this is not the best expirience for web.jQuery library
that chosen needs to work.CssClass
and not class
. Both works but for asp.net controls the CssClass
is the correct one to avoid bugs. How to find the errors. Open the browser debug tools by right click on page, on the open menu select Inspect
and then open Console
and see what errors do you have get and take it from there.
Chosen documentation
Chosen downloads
I create a minimum example and test it and works.
<script src="https://code.jquery.com/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
<script type="text/javascript" src="/js/jQuery/Chosen/chosen.jquery.js " ></script>
<link rel="stylesheet" href="/js/jQuery/Chosen/chosen.css" />
<asp:ListBox ID="lstCategoryType" runat="server" CssClass="chosen-select" SelectionMode="Multiple" Width="200px">
<asp:ListItem Text="Option 1" Value="1"></asp:ListItem>
<asp:ListItem Text="Option 2" Value="2"></asp:ListItem>
<asp:ListItem Text="Option 3" Value="3"></asp:ListItem>
<asp:ListItem Text="Option 4" Value="4"></asp:ListItem>
</asp:ListBox>
<script>
jQuery(document).ready(function(){
jQuery(".chosen-select").chosen();
});
</script>
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