how to set label text using javascript

Question

This is my code and I am not sure why I cant store the value into the data base

The error should be at this line :

document.getElementById('divPrize').innerHTML = prizes[x]['name'];

Code:

// Now we can work out the prize won by seeing what prize segment startAngle and endAngle the relativeAngle is between.
for (x = 0; x < (prizes.length); x ++)
{
    if ((relativeAngle >= prizes[x]['startAngle']) && (relativeAngle <= prizes[x]['endAngle']))
    {
        // Do something with the knowlege. For this example the user is just alerted, but you could play a sound,
        // change the innerHTML of a div to indicate the prize etc - up to you.
        // store db 

        document.getElementById('divPrize').innerHTML = prizes[x]['name'];
        document.getElementById('<%=lblPrize.ClientID %>').attributes['Text'] = prize[x]['name'];

        alert("You won " + prizes[x]['name'] + "!\nClick 'Play Again' to have another go.");
        break;
    }
}

provide code on jsfiddle

Jain
– Jain

2014-02-10 06:02:12 +00:00
Commented Feb 10, 2014 at 6:02 — Jain
– Jain, Commented Feb 10, 2014 at 6:02
Hey, This is the fiddle jsfiddle.net/GPD24

user3016156
– user3016156

2014-02-10 06:18:07 +00:00
Commented Feb 10, 2014 at 6:18 — user3016156
– user3016156, Commented Feb 10, 2014 at 6:18

Satpal · Accepted Answer · 2014-02-10 06:03:24Z

1

Use innerHTML property

 document.getElementById('<%=lblPrize.ClientID %>').innerHTML = prize[x]['name'];

instead of

document.getElementById('<%=lblPrize.ClientID %>').attributes['Text'] = prize[x]['name'];

DEMO

answered Feb 10, 2014 at 6:03

Satpal

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Comments

Bhupendra Shukla · Accepted Answer · 2014-03-06 10:13:27Z

0

You can try this ...

document.getElementById('<%=lblPrize.ClientID %>').innerHTML = prize[x]['name'];

edited Mar 6, 2014 at 10:13

Bhupendra Shukla

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answered Feb 10, 2014 at 6:14

RemS

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