JavaScript work at IE but not working at Chrome

Asked Dec 09 '21 at 06:39

Active Dec 09 '21 at 06:44

Viewed 35 times

I'm trying to submit the form by using this function. This function work at IE, but does not work at Chrome. Variable idx is number e.g '15'.

As far as I know, IE and Chrome have different logic at running js files, does this error because of this reason?

     function setValue(idx) {   
     var sidArr = document.getElementsByName("sid");
     document.getElementById("SITE_ID").value = sidArr(idx).value;  
     fm.submit();}

Error Msg at Chrome debuger:

test.servlet.student.studentSiteSearch:48713 Uncaught TypeError: sidArr is not a function

Edit

<form name="fm" method="post" action="<%=contextPath%>/servlet/test.servlet.student.studentSiteSearch2">
    <table>
        <tr>            
            <input id="SITE_ID" name="SITE_ID" type="hidden">
            <input name="formAction" type="hidden" value="<%=action%>">
        </tr>
    </table>
    <p> 
        <input type="button" name="Button" value="Back" onclick='prev_page()'>
        <input name="CRT_USER" type="hidden" value="<%=user.getUser_id()%>">    
    </p>
</form>

edited Dec 09 '21 at 06:44

asked Dec 09 '21 at 06:39

waterfish

where is the reference for fm – Daniel Paul Dec 09 '21 at 06:40
Kindly show the form elements code for the same. – Daniel Paul Dec 09 '21 at 06:41
1

sidArr(idx) is not a function. its a variable. sidArr.value would work. – Daniel Paul Dec 09 '21 at 06:42
3

`sidArr(idx)` is non-standard behaviour by IE. Just use `sidArr[idx]` – VLAZ Dec 09 '21 at 06:43
2

@DanielPaul no it wouldn't, `sidArr` is a `NodeList`, it won't have a `.value` property. – Patrick Roberts Dec 09 '21 at 06:44
1

@DanielPaul no, [it won't work](https://stackoverflow.com/questions/10693845/what-do-queryselectorall-and-getelementsby-methods-return) becauce an HTMLCollection does not have a `.value` property. – VLAZ Dec 09 '21 at 06:44

JavaScript work at IE but not working at Chrome

0 Answers0