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Jul 24, 2001, 09:22 #1Procrastinator Extraordinaire
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- Springfield, Missouri, U.S.A.
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having problems with script to disable/enable radio buttons
can anyone tell me why this script i've pieced together will disable radio buttons but will not re-enable them?
The script code:
<SCRIPT>
function yes(trigger) {
if (trigger = 'false')
{disableDiv.style.color ='black'; disableDiv2.style.color ='black';}
else
{disableDiv.style.color ='grey'; disableDiv2.style.color ='grey';}
<!-- mainform.conditionalid.disabled=false; for text boxes
<!-- mainform.conditionalid.disabled=true; for text boxes - under disable
<!-- mainform.conditionalid.value=''; under disable
for (var i=0; i<mainform.elements.length; i++) {
if (mainform.elements[i].name == 'JointEff') {
mainform.elements[i].disabled = trigger;
}
}
}
</SCRIPT>
The complete code:
<html>
<head>
<SCRIPT>
function yes(trigger) {
if (trigger = 'false')
{disableDiv.style.color ='black'; disableDiv2.style.color ='black';}
else
{disableDiv.style.color ='grey'; disableDiv2.style.color ='grey';}
<!-- mainform.conditionalid.disabled=false; for text boxes
<!-- mainform.conditionalid.disabled=true; for text boxes - under disable
<!-- mainform.conditionalid.value=''; under disable
for (var i=0; i<mainform.elements.length; i++) {
if (mainform.elements[i].name == 'JointEff') {
mainform.elements[i].disabled = trigger;
}
}
}
</SCRIPT>
</head>
<body bgcolor="#FFFFFF" text="#000000">
<form name="mainform" action="budgetquote3.asp" method="POST">
<table width="100%" border="0" cellpadding="0" cellspacing="0" bordercolor="#666666">
<tr>
<td height="57" valign="top" colspan="2">
<p>Do You Want To Select Joint Efficiency?
<input type="radio" name="selectje" value="radiobutton" onclick="yes(false);" CHECKED>
Yes
<input type="radio" name="selectje" value="radiobutton2" onclick="yes(true);">
No</p>
<p> </p>
</td>
</tr>
<tr>
<td height="28" width="176" valign="middle" align="right" bordercolor="#FFFFFF">
<DIV ID="disableDiv" style="color:black"> Top Head: </div>
</td>
<td width="815" valign="middle" bordercolor="#FFFFFF">
<DIV ID="disableDiv2" style="color:black">
<input type="radio" name="JointEff" value="radiobutton">
70%
<input type="radio" name="JointEff" value="radiobutton">
85%
<input type="radio" name="JointEff" value="radiobutton">
100% </div>
</td>
</tr>
</table>
</form>
</body>
</html>
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Jul 24, 2001, 09:29 #2You talkin to me?
- Join Date
- Oct 2000
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- Austin, TX
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if (trigger = 'false') should be: if (trigger == 'false') ...
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Jul 24, 2001, 10:58 #3Procrastinator Extraordinaire
- Join Date
- Oct 2000
- Location
- Springfield, Missouri, U.S.A.
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- 320
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thanks.
The final working script:
Code:<SCRIPT> function disableelements(trigger, colorswitch, formname, groupname) { <!-- mainform.conditionalid.disabled=false; use to enable text boxes <!-- mainform.conditionalid.disabled=true; use to disable text boxes <!-- mainform.conditionalid.value=''; use to disable text boxes for (var i=0; i<formname.elements.length; i++) { if (formname.elements[i].name == groupname) { formname.elements[i].disabled = trigger; } } if (colorswitch == 'on') {disableDiv.style.color ='black'; disableDiv2.style.color ='black';} if (colorswitch == 'off') {disableDiv.style.color ='gray'; disableDiv2.style.color ='gray';} } </SCRIPT>
The entire page code
Code:<html> <head> <SCRIPT> function disableelements(trigger, colorswitch, formname, groupname) { <!-- mainform.conditionalid.disabled=false; use to enable text boxes <!-- mainform.conditionalid.disabled=true; use to disable text boxes <!-- mainform.conditionalid.value=''; use to disable text boxes for (var i=0; i<mainform.elements.length; i++) { if (formname.elements[i].name == groupname) { formname.elements[i].disabled = trigger; } } if (colorswitch == 'on') {disableDiv.style.color ='black'; disableDiv2.style.color ='black';} if (colorswitch == 'off') {disableDiv.style.color ='gray'; disableDiv2.style.color ='gray';} } </SCRIPT> </head> <body bgcolor="#FFFFFF" text="#000000"> <form name="mainform" action="budgetquote3.asp" method="POST"> <table width="100%" border="0" cellpadding="0" cellspacing="0" bordercolor="#666666"> <tr> <td height="57" valign="top" colspan="2"> <p>Do You Want To Select Joint Efficiency? <input type="radio" name="selectje" value="radiobutton" onclick="disableelements(false,'on',this.form,'JointEff');" CHECKED> Yes <input type="radio" name="selectje" value="radiobutton2" onclick="disableelements(true,'off',this.form,'JointEff');"> No</p> <p> </p> </td> </tr> <tr> <td height="28" width="176" valign="middle" align="right"> <DIV ID="disableDiv"> Top Head: </div> </td> <td width="815" valign="middle"> <DIV ID="disableDiv2"> <input type="radio" name="JointEff" value="radiobutton"> 70% <input type="radio" name="JointEff" value="radiobutton"> 85% <input type="radio" name="JointEff" value="radiobutton"> 100% </div> </td> </tr> </table> </form> </body> </html>Last edited by lucas; Jul 24, 2001 at 11:54.
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