Passing String Parameter to javascript function in jsp is not working

RE: Passing String Parameter to javascript function in jsp is not working

2022-04-05T18:31:28Z

Hello, replace this

<% String data = "some data from database"; %>

javascript:onChangeCheckBox('<%= data %>')

with

${data = "some data from database"}

javascript:onChangeCheckBox('${data}')

RE: Passing String Parameter to javascript function in jsp is not working

2022-04-05T18:30:38Z

Thanks for your answer issue is now resolved

RE: Passing String Parameter to javascript function in jsp is not working

2022-04-04T19:38:59Z

If memory serves me right, having scriptlet in tags requires the whole value to be a scriptlet.

E.g. instead of

<some:thing key="some <%="value"%>"/>

you'd need

<some:thing key="<%="some " + "value"%>"/>

or similar

Passing String Parameter to javascript function in jsp is not working

2022-04-04T16:37:51Z

I have one JSP file This file contains some below code.

<%
    String data = "some data from database";
%>
<aui:input type="checkbox" name="isOption" label="isOption"  onChange="javascript:onChangeCheckBox('<%= data %>');"></aui:input>
  
<script>
function onChangeCheckBox(input)
{
    console.log("Input------------>"+input);
}
</script>

When I have a checking or unchecked the checkbox from UI it will call the onChangeCheckBox function and print the input on the console.

But instead of printing the actual string, it will be printing the below output on the console.

Input------------><%= data %>