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Subject:
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Textbox
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Posted By:
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srikant_jan
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Post Date:
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10/25/2006 11:52:10 AM
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I am having three text box t1,t2 and t3. The results of t1+12 has to be shown in t3 when ever i am changing either t1 or t2. I tried doing it by handling text changed event but it works when i take away the focus from either t1 or t2 and secondly it gets focused back to either t1 or t2. How can i do the online changes made to t1 or t2 would reflect in t3 by adding it.
Janamanchi Shrikanth N R
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Reply By:
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Skb
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Reply Date:
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11/10/2006 5:04:44 AM
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u can try the following.
code behind:
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t1.attributes.add("onkeypress","Calculate(this)");
t2.attributes.add("onkeypress","Calculate(this)");
Javascript:
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function Calculate(obj)
{
var val1 = document.getElementById("t1").value;
var val2 = document.getElementById("t2").value;
var val3 = val1 + val2;
document.getElementById("t3").value = val3;
}
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