problem with passing the identification number into the function

I am facing an issue with passing the id into a javascript onClick method. I am using the Spring framework and in the controller class, I send the related id to the JSP file like this:

    model.addAttribute("uploadid", uploadid);

Afterwards, I need to pass this uploadid to the javascript onClick method. I have attempted to do so as shown below:

<a href="#" onClick="uploadThumbnailClicked(\''+"${uploadid}"+'\')"><spring:message code="thumbnail.new"/></a>

However, it is not functioning as expected.

Can someone offer assistance?

javascriptspring

Answer №1

<script type="text/javascript">
    function displayThumbnail(uploadid) {
        console.log(document.getElementById(uploadid));
    }
</script>
<a href="#" onClick="displayThumbnail('${uploadid}')">click here</a>
<div id="example"></div>

For this scenario, your controller passes the value 'example' to the JSP.

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