Question

117

While using struts html tags, How do I get the value of a textbox using its property attribute? Is there any other way to get the value?

rated 0 times [ 124] [ 7] / answers: 1 / hits: 20414 / 11 Years ago, fri, july 19, 2013, 12:00:00

    function validate(){

    var username = document.getElementByProperty(userName).value;

    var password = document.getElementByProperty(passWord).value;

    if((username == null ||username =='') || (password == null||password=='')){

     x=document.getElementById(error);

     x.innerHTML = Username or Password Cannot Be Blank;

    else{

       document.getElementById(loginform).submit();

    }





    <form id=loginform action=login.do method=post>

    UserName:<html:text property=userName></html:text>

    PassWord:<html:password property=passWord></html:password>

    <html:button onclick=validate()></html:button>

    </form>

the above code is not working and I am unable to get the values in textbox for validation... Please help me out in this issue...

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tina

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2 Years ago

answered 11 Years ago tomas · Accepted Answer

function validate(){

    var username = document.getElementById(userName).value;

    var password = document.getElementById(passWord).value;

}





<form id=loginform action=login.do method=post>

    UserName:<html:text property=userName styleId=userName></html:text>

    PassWord:<html:password property=passWord styleId=passWord></html:password>

    <html:button onclick=validate()></html:button>

</form>