All pastes #75908 Raw Edit

Anonymous

public javascript v1 · immutable
#75908 ·published 2006-06-30 18:48 UTC
rendered paste body
var elementToDisableId;var validationFunction;var messageElementId;var messageIfValid;function LS_CSV(elementToDisableId, messageElementId, validationFunction, messageIfValid) {	this.elementToDisableId = elementToDisableId;	this.validationFunction = validationFunction;	this.messageElementId = messageElementId;	this.messageIfValid = messageIfValid;}function update(str, dontUpdateMessage) {	var message = this.validationFunction(str);	var elementToDisable = document.getElementById(this.elementToDisableId);		if (message === this.messageIfValid) {		elementToDisable.disabled = false;	}		if (dontUpdateMessage) {		return;	}		var messageSpan = document.createElement('span');	var messageElement = document.getElementById(this.messageElementId);		messageSpan.setAttribute('id', 'message_for_' + this.messageElementId);		while (messageElement.firstChild) {		if (messagElement.firstChild.id === messageSpan.id) {			messageElement.removeChild(messageElement.firstChild);		}	}		messageSpan.appendChild(document.createTextNode(message));	messageElement.appendChild(messageSpan);		}