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Creating an array from a list 1
- Thread starter ded
- Start date
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1
- #2
Hello,
Well, it be better to clarify your case.
I guessed the following situation:
In your textbox you have a list of values - it is actually a string and you need to use JS function split.
See
I did the following changes in your code:
<HTML>
<HEAD>
<TITLE>Script</TITLE>
</HEAD>
<BODY>
<form name="eventform">
<input type=text name="pubishedid" value="1,2,3,4,5">
</form>
<script>
alert(document.eventform.pubishedid.value);
var pubishArray = document.eventform.pubishedid.value.split(',');
alert(pubishArray[0]);
alert(pubishArray[1]);
alert(pubishArray[2]);
</script>
</BODY>
</HTML>
Keep in mind that insuch way array values are strings, not integers. If you need to add some of them, youhave to use
parseInt(pubishArray[0]) + parseInt(pubishArray[2]) in order to get the integer result.
Hope this helps.
D.
Well, it be better to clarify your case.
I guessed the following situation:
In your textbox you have a list of values - it is actually a string and you need to use JS function split.
See
I did the following changes in your code:
<HTML>
<HEAD>
<TITLE>Script</TITLE>
</HEAD>
<BODY>
<form name="eventform">
<input type=text name="pubishedid" value="1,2,3,4,5">
</form>
<script>
alert(document.eventform.pubishedid.value);
var pubishArray = document.eventform.pubishedid.value.split(',');
alert(pubishArray[0]);
alert(pubishArray[1]);
alert(pubishArray[2]);
</script>
</BODY>
</HTML>
Keep in mind that insuch way array values are strings, not integers. If you need to add some of them, youhave to use
parseInt(pubishArray[0]) + parseInt(pubishArray[2]) in order to get the integer result.
Hope this helps.
D.
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