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Prado.PostBack = Class.create();
Prado.PostBack.Options = Class.create();
Prado.PostBack.Options.prototype =
{
initialize : function(performValidation, validationGroup, actionUrl, trackFocus, clientSubmit)
{
this.performValidation = performValidation;
this.validationGroup = validationGroup;
this.actionUrl = actionUrl;
this.trackFocus = trackFocus;
this.clientSubmit = clientSubmit;
}
}
Prado.PostBack.perform = function(formID, eventTarget, eventParameter, options)
{
var theForm = document.getElementById ? document.getElementById(formID) : document.forms[formID];
var canSubmit = true;
if ((typeof(options) != 'undefined') || options == null)
{
if (options.performValidation)
{
canSubmit = Prado.Validation.validate(options.validationGroup);
}
if (canSubmit)
{
if ((typeof(options.actionUrl) != 'undefined') && (options.actionUrl != null) && (options.actionUrl.length > 0))
{
theForm.action = options.actionUrl;
}
if (options.trackFocus)
{
var lastFocus = theForm.elements['PRADO_LASTFOCUS'];
if ((typeof(lastFocus) != 'undefined') && (lastFocus != null))
{
var active = document.activeElement;
if (typeof(active) == 'undefined')
{
lastFocus.value = eventTarget;
}
else
{
if ((active != null) && (typeof(active.id) != 'undefined'))
{
if (active.id.length > 0)
{
lastFocus.value = active.id;
}
else if (typeof(active.name) != 'undefined')
{
lastFocus.value = active.name;
}
}
}
}
}
if (!options.clientSubmit)
{
canSubmit = false;
}
}
}
if (canSubmit && (!theForm.onsubmit || theForm.onsubmit()))
{
theForm.PRADO_POSTBACK_TARGET.value = eventTarget;
theForm.PRADO_POSTBACK_PARAMETER.value = eventParameter;
theForm.submit();
}
}
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