I am using asp.net textbox
I want to display the value entered by user in a proper currency format eg if user entered 10000 and I want it to be formatted like this: 10,000 $
How this could be achived via javascript without using ajaxtool kit?
You could achieve this with javascript. The following code will change the value as the user types:
javascript:
function fnCurrencyOnly(o) {
var sValue = o.value;
var sKey = String.fromCharCode(window.event.keyCode);
if (document.selection.createRange().text == sValue) {
sValue = sKey;
} else {
sValue = sValue + sKey;
}
var re = new RegExp("^\\d+(?:\\.\\d{0,2})?$");
if (!sValue.match(re))
window.event.returnValue = false;
}
html:
<div>
<asp:textbox runat="Server" ID="text" onchange="fnCurrencyOnly(this);" />
</div>
Try something like this
function formatText(txt)
{
txt.value = '$' + txt.value;
}
<asp:textbox onchange="javascript:formatText(this);"/>
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