hi,
This is my program and it is resluting same message "checked" everytime, either i checed it or unchecked the given checkbox.
Please have a look .
<html>
<head>
<title>Customer Inquiry</title>
<SCRIPT language="JavaScript1.2">
function txtReasonState(name)
{
if (document.sysaccess.name.checked==false)
{
alert("uncheked");
}
else
{
alert("checked");
}
}
</SCRIPT>
</head>
<body>
<form name="sysaccess" >
<input type="checkbox" name="checkbox1" onClick="txtReasonState(this.name)">
</form>
</body>
</html>
thax
Manoj
10  1708 
hi,
This is my program and it is resluting same message "checked" everytime, either i checed it or unchecked the given checkbox.
Please have a look .
<html>
<head>
<title>Customer Inquiry</title>
<SCRIPT language="JavaScript1.2">
function txtReasonState(name)
{
if (document.sysaccess.name.checked==false)
{
alert("uncheked");
}
else
{
alert("checked");
}
}
</SCRIPT>
</head>
<body>
<form name="sysaccess" >
<input type="checkbox" name="checkbox1" onClick="txtReasonState(this.name)">
</form>
</body>
</html>
thax
Manoj
Change at two places. -
<!--<input type="checkbox" name="checkbox1" onClick="txtReasonState(this.name)">-->
-
<input type="checkbox" name="checkbox1" onClick="txtReasonState(this)">
-
-
//if (document.sysaccess.name.checked==false)
-
if (name.checked==false)
-
Explaination:
U r passing the parameter as string but u can't do directly like this as u did in if expression.
Right?
Best of luck.
Kind regards,
Dmjpro.
gits 5,390
Expert Mod 4TB
hi ...
yep ... that would be one solution. An other would be to change the expression for the condition to: -
if (document.sysaccess[name].checked == false) {
-
// your code follows here
-
}
-
with refering the above way (with .name) we refer to properties and methods of an object, and we would refer a property named 'name' ... that we don't have. to use a variable property-name we may use the usual array-reference-syntax shown above ... so we would use the object as a assoc array ...
kind regards ...
hi,
thanx dmjpro it is working fine, but gits also tried your solution and it is not working.
thanx again both of you for reply
hi ...
yep ... that would be one solution. An other would be to change the expression for the condition to:
-
if (document.sysaccess[name].checked == false) {
-
// your code follows here
-
}
-
with refering the above way (with .name) we refer to properties and methods of an object, and we would refer a property named 'name' ... that we don't have. to use a variable property-name we may use the usual array-reference-syntax shown above ... so we would use the object as a assoc array ...
kind regards ...
Oh .... that's why i thought how is it possible?
Actually in IE document.all('element_name').attr is possible but using form_obj it is something wrong.
Right?
Kind regards,
Dmjpro.
gits 5,390
Expert Mod 4TB
Oh .... that's why i thought how is it possible?
Actually in IE document.all('element_name').attr is possible but using form_obj it is something wrong.
Right?
Kind regards,
Dmjpro.
hi ... it seems to work in gecko-browsers (FF, Moz, ...) ... sorry for not testing it in IE ... so you should use dmjpros solution. i nearly never use this kind of refering to document elements because i personaly find it much better to use dom-methods ... and i didn't know about the IE-issue with my solution ...
kind regards ...
gits 5,390
Expert Mod 4TB
... but i testet it now in IE ... and:
[HTML]
<html>
<head>
<title>Customer Inquiry</title>
<SCRIPT language="JavaScript1.2">
function txtReasonState(name) {
if (document.sysaccess[name].checked == true) {
alert("checked");
} else {
alert("unchecked");
}
}
</SCRIPT>
</head>
<body>
<form name="sysaccess" >
<input type="checkbox" name="checkbox1" onClick="txtReasonState(this.name)">
</form>
</body>
</html>
[/HTML]
it works ... can you tell me where you get an error?
kind regards ...
... but i testet it now in IE ... and:
[HTML]
<html>
<head>
<title>Customer Inquiry</title>
<SCRIPT language="JavaScript1.2">
function txtReasonState(name) {
if (document.sysaccess[name].checked == true) {
alert("checked");
} else {
alert("unchecked");
}
}
</SCRIPT>
</head>
<body>
<form name="sysaccess" >
<input type="checkbox" name="checkbox1" onClick="txtReasonState(this.name)">
</form>
</body>
</html>
[/HTML]
it works ... can you tell me where you get an error?
kind regards ...
Sorry without having knowledge i commented wrong.
Is it possible and compatible with all browsers.
Sorrryyy.
Kind regards,
Dmjpro.
 gits 5,390
Expert Mod 4TB
Sorry without having knowledge i commented wrong.
Is it possible and compatible with all browsers.
Sorrryyy.
Kind regards,
Dmjpro.
... hmmm ... in my opinion it should work with all browsers (now tested it in IE, FF, MOZ - may try safari at home this evening and opera too), because you refer a collection of elements contained by a form. refering an form-element by its name may be done through the 2 shown ways here ... but i'm not really sure about IE-issues until i don't use it (and i was a little bit confused about it and tested it) ... and like i said ... i prefer the dom-way for all things to do with elements ...
and i think it works with all collections like: - var name = 'foo';
-
-
// refering an element with name foo
-
document.all[name].property
-
-
// when element with name foo is contained by an form-element
-
// note formname must be the name of the form
-
document.formname[name].property
-
-
// and of course you should be able to do:
-
// formname is now variable and is 'bar'
-
var formname = 'bar';
-
-
document[formname][name].property
kind regards ...
hi gits,
it is now working, What i did was changed the parameter in -
-
-
<input type="checkbox" name="checkbox3" onClick="txtReasonState(this)">
-
-
-
but it works
-
<input type="checkbox" name="checkbox3" onClick="txtReasonState(this.name)">
-
-
thanx
manoj
gits 5,390
Expert Mod 4TB
hi gits,
it is now working, What i did was changed the parameter in
-
-
-
<input type="checkbox" name="checkbox3" onClick="txtReasonState(this)">
-
-
-
but it works
-
<input type="checkbox" name="checkbox3" onClick="txtReasonState(this.name)">
-
-
thanx
manoj
yep ... i suspected this ;) ... the first one passes a reference to the obj itself to the function ... the second one passes only the name to it ... so, if you want to use the first you now should know what you had to change within our function, assuming you want to refer with the shown method? (note: you don't need to refer a document-node in that case ... obj is the correct node already, and you may ask for its properties directly = dmjpro's solution)
[HTML]
<html>
<head>
<title>Customer Inquiry</title>
<SCRIPT language="JavaScript1.2">
function txtReasonState(obj) {
if (document.sysaccess[obj.name].checked == true) {
alert("checked");
} else {
alert("unchecked");
}
}
</SCRIPT>
</head>
<body>
<form name="sysaccess" >
<input type="checkbox" name="checkbox1" onClick="txtReasonState(this)">
</form>
</body>
</html>[/HTML]
kind regards ....
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