Text Field Depending on Radio Options.

victor.gatto · 09-28-2011, 07:48 AM

PHP Code:


			


this is php with javascript running<br /><br />





<script type="text/javascript">

function makeChoice()

{

var val = 0;

for( i = 0; i < document.form1.accno.length; i++ )

{

if( document.form1.accno[i].checked == true )

{

val = document.form1.accno[i].value;

if(val=='cedu')

{

document.form1.otherChoice.disabled=false;

document.form1.otherChoice.focus();

}

else

{

document.form1.otherChoice.disabled=true;

}

}

}

}

</script>





<body onload="document.form1.otherChoice.disabled=true">

<form name="form1" action="#" method="post">

<tr>



<td>

<input type="radio" name="accno" value="1" onclick="makeChoice();" />

Yes<input type="radio" name="accno" value="cedu" onclick="makeChoice();"/>

No</td>

</tr>

<tr

<td><br />Global Account Number:</td>

<td><input type="text" name="otherChoice" />

</td>

</tr>

</form>

hyperionXS · 09-28-2011, 07:35 PM

And your question is?
Anyway, here is an optimised version of your code

PHP Code:


			
<script type="text/javascript"> 

function makeChoice(select)

{

    if(select)

    { 

        document.form1.otherChoice.disabled=true; 

    }

    else

    { 

        document.form1.otherChoice.disabled=false; 

        document.form1.otherChoice.focus(); 

    }

} 

</script>



<body onload="makeChoice(0)"> 

<form name="form1" action="#" method="post"> 

    <tr> 

        <td> 

            <input type="radio" name="accno" value="1" onclick="makeChoice(1)" /> Yes

            <input type="radio" checked="checked" name="accno" value="cedu" onclick="makeChoice(0)"/> No

        </td> 

    </tr>

    <tr>

        <td>

            <br />Global Account Number:

        </td> 

        <td>

            <input type="text" name="otherChoice" /> 

        </td>

    </tr>

</form>

Alex Vincent · 09-29-2011, 04:39 AM

Actually, hyperionXS, this forum is for people to post working snippets of code, not code they need help with specifically.