how to call a controller action method soon after typing a text in a textbox

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i have a textbox GLGroupCode after entering a text into this i ineed to execute a action method which takes this as text as a prameter

@Html.LabelFor(model => model.GLGroupCode)

@Html.TextBoxFor(model => model.GLGroupCode)
@Html.ValidationMessageFor(model => model.GLGroupCode)

@Html.LabelFor(model => model.GLGroupName)

@Html.TextBoxFor(model => model.GLGroupName)
@Html.ValidationMessageFor(model => model.GLGroupName)

Posted 12-Nov-15 2:34am

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F-ES Sitecore 12-Nov-15 10:15am

google "jquery input change event", "jquery call mvc action" and put the two together.

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Anisuzzaman Sumon · Answer 1 · 2015-11-12T03:56:00

You can do this using ajax call like below

Index

@Html.LabelFor(model => model.GroupCode)

@Html.TextBoxFor(model => model.GroupCode)
@Html.ValidationMessageFor(model => model.GroupCode)

@Html.LabelFor(model => model.GroupName)

@Html.TextBoxFor(model => model.GroupName)
@Html.ValidationMessageFor(model => model.GroupName)

<script src="~/Scripts/jquery-1.10.2.js"></script>
<script type="text/javascript">
$('#GroupCode').on('change',function(event){
$.ajax({
url: "/Dept/TextChanged",
type: "GET",
data: { text : $('#GroupCode').val() },
dataType: 'json',
success: function(result){
$('#GroupName').val(result);
}
});
});
</script>