CreateAfterFormOpened() public méthode

Implementors should return any tag/js content to be rendered after the form tag is rendered.
public CreateAfterFormOpened ( string formId ) : string
formId string The form id.
Résultat string
BrowserValidationConfiguration Class Documentation
Exemple #1
0
		/// <summary>
		/// Generate Ajax form tag for ajax based form submission. Experimental.
		/// </summary>
		/// <param name="parameters"></param>
		/// <returns></returns>
		public string AjaxFormTag(IDictionary parameters)
		{
			currentFormId = CommonUtils.ObtainEntryAndRemove(parameters, "id", "form" + ++formCount);
			
			validationConfig = validatorProvider.CreateConfiguration(parameters);

			string afterFormTag = IsValidationEnabled ?
				validationConfig.CreateAfterFormOpened(currentFormId) :
				String.Empty;

			string url = UrlHelper.For(parameters);

			parameters["form"] = true;

			if (parameters.Contains("onsubmit"))
			{
				string onSubmitFunc = CommonUtils.ObtainEntryAndRemove(parameters, "onsubmit");
				//remove return to make it compatible for ajax condition
				if (onSubmitFunc.StartsWith("return ", StringComparison.InvariantCultureIgnoreCase))
				{
					onSubmitFunc = onSubmitFunc.Substring(7);
				}
				if (onSubmitFunc.EndsWith(";", StringComparison.InvariantCultureIgnoreCase))
				{
					onSubmitFunc = onSubmitFunc.Remove(onSubmitFunc.Length - 1);
				}
				string conditionFunc = CommonUtils.ObtainEntryAndRemove(parameters, "condition", string.Empty);
				if (!string.IsNullOrEmpty(conditionFunc))
				{
					conditionFunc += " && ";
				}
				conditionFunc += onSubmitFunc;
				
				parameters["condition"] = conditionFunc;
			}
			bool isMethodAssigned = parameters.Contains("method");

			string method = CommonUtils.ObtainEntryAndRemove(parameters, "method", "post");
			
			parameters["url"] = url;
			
			// reassign method so in case if there is no value the default is assigned.
			
			if (isMethodAssigned)
			{
				parameters["method"] = method;
			}

			String remoteFunc = new AjaxHelper().RemoteFunction(parameters);

			string formContent = String.Format("<form id='{1}' method='{2}' {3} onsubmit=\"{0}; return false;\" enctype=\"multipart/form-data\">", remoteFunc, currentFormId, method,GetAttributes(parameters));

			return formContent + afterFormTag;
		}
Exemple #2
0
		/// <summary>
		/// Creates a form tag based on the parameters.
		/// <para>
		/// Javascript validation can also be bound to 
		/// the form and|or elements nested as long as the helper is 
		/// able to reach the <see cref="Type"/> of the object used on your view code
		/// </para>
		/// <para>
		/// The action attribute generation will use <see cref="UrlHelper"/>
		/// </para>
		/// </summary>
		/// 
		/// <example>
		/// 
		/// <code lang="none">
		/// $Form.FormTag('mytarget.castle', "%{id='productform'}")
		/// </code>
		/// 
		/// Outputs:
		/// 
		/// <code lang="xml">
		/// &lt;form method='post' action='mytarget.castle' id='productform'&gt;
		/// </code>
		///
		/// </example>
		/// 
		/// <remarks>
		/// The following parameters are accepted.
		/// 
		/// <list type="table">
		/// <term>
		///		<term>method</term>
		///		<description>string. The http method to use. Defaults to <c>post</c></description>
		/// </term>
		/// <term>
		///		<term>id</term>
		///		<description>string. The form id.</description>
		/// </term>
		/// </list>
		/// 
		/// More parameters can be accepted depending on the form validation strategy you are using (if any).
		/// 
		/// </remarks>
		/// 
		/// <param name="url">The hardcoded url.</param>
		/// <param name="parameters">The parameters for the tag or for action and form validation generation.</param>
		/// <returns></returns>
		public string FormTag(string url, IDictionary parameters)
		{
			string method = CommonUtils.ObtainEntryAndRemove(parameters, "method", "post");
			currentFormId = CommonUtils.ObtainEntryAndRemove(parameters, "id", "form" + ++formCount);

			validationConfig = validatorProvider.CreateConfiguration(parameters);

			string afterFormTag = IsValidationEnabled ? 
				validationConfig.CreateAfterFormOpened(currentFormId) : 
				String.Empty;

			string formContent;

			if (url != null)
			{
				formContent = "<form action='" + url + "' method='" + method + "' " +
					"id='" + currentFormId + "' " + GetAttributes(parameters) + ">";
			}
			else
			{
				formContent = "<form method='" + method + "' id='" + currentFormId + "' " + GetAttributes(parameters) + ">";
			}

			return formContent + afterFormTag;
		}