[Solved] MultipleFileSelection manipulate client side.

[Sabby]

Is it possible to manipulate 'MultipleFileSelection' property of AsyncUpload control client side? I want to toggle the fileselection functionality of AyncUpload control client side from 'Automatic' to 'Disabled'

[Princy]

Hi Sabby,

It is possible to set the MultipleFileSelection mode using JavaScript. Please have a look into the following JavaScript code.

JavaScript:

<script type="text/javascript">
    function setSelectionMode() {
        var upload = $find("<%= RadAsyncUpload1.ClientID %>");
        upload._multipleFileSelection = 1;
    }
</script>

If the _multipleFileSelection property value is set to 1, then the selection mode is set to Automatic. If the same property value is 0, then the MultipleFileSelection mode is disabled.

Thanks,
Princy.