private void RenderHiddenVariablesInUrl(HtmlMobileTextWriter writer) { if (Page.HasHiddenVariables()) { String hiddenVariablePrefix = MobilePage.HiddenVariablePrefix; foreach (DictionaryEntry entry in Page.HiddenVariables) { writer.Write("&"); writer.WriteUrlParameter(hiddenVariablePrefix + (String)entry.Key, (String)entry.Value); } } }
/// <include file='doc\HtmlPageAdapter.uex' path='docs/doc[@for="HtmlPageAdapter.RenderUrlPostBackEvent"]/*' /> public virtual void RenderUrlPostBackEvent(HtmlMobileTextWriter writer, String target, String argument) { writer.WriteEncodedUrl(Page.RelativeFilePath); writer.Write("?"); // Encode ViewStateID=.....&__ET=controlid&__EA=value in URL // Note: the encoding needs to be agreed with the page // adapter which handles the post back info String pageState = Page.ClientViewState; if (pageState != null) { writer.WriteUrlParameter(MobilePage.ViewStateID, pageState); writer.Write("&"); } writer.WriteUrlParameter(EventSourceKey, target); writer.Write("&"); writer.WriteUrlParameter(EventArgumentKey, argument); RenderHiddenVariablesInUrl(writer); // Unique file path suffix is used for identify if query // string text is present. Corresponding code needs to agree // on this. Even if the query string is empty, we still need // to output the suffix to indicate this. (this corresponds // to the code that handles the postback) writer.Write('&'); writer.Write(Constants.UniqueFilePathSuffixVariable); String queryStringText = Page.QueryStringText; if (queryStringText != null && queryStringText.Length > 0) { writer.Write('&'); writer.Write(queryStringText); } }