private void RefreshText() { string hdnValueTrim = hdnValue.Value.Trim(); if (hdnValueTrim.StartsWithCSafe("rule(", true)) { // Empty rule designer condition is not considered as rule conditions if (hdnValueTrim.EqualsCSafe("Rule(\"\", \"<rules></rules>\")", true)) { hdnValue.Value = ""; } else { bool failToParseXml = false; string ruleText = MacroRuleTree.GetRuleText(hdnValueTrim, true, out failToParseXml); if (failToParseXml) { // If failed to parse the rule, extract the condition MacroExpression xml = MacroExpression.ExtractParameter(hdnValueTrim, "rule", 0); if (xml != null) { string user = null; hdnValue.Value = MacroResolver.RemoveMacroSecurityParams(ValidationHelper.GetString(xml.Value, ""), out user); } } else { // Display rule text ltlMacro.Text = ruleText; txtMacro.Visible = false; pnlRule.Visible = true; return; } } } txtMacro.Text = hdnValue.Value; hdnValue.Value = null; txtMacro.Visible = true; pnlRule.Visible = false; pnlUpdate.Update(); }
/// <summary> /// Extracs the condition from Rule method. /// </summary> public string ConditionFromExpression(string expression) { MacroExpression xml = null; try { xml = MacroExpression.ExtractParameter(expression, "rule", 1); } catch { } string user = null; if (xml == null) { return(MacroResolver.RemoveMacroSecurityParams(expression, out user)); } else { // Returns first parameter of the expression return(MacroResolver.RemoveMacroSecurityParams(ValidationHelper.GetString(xml.Value, ""), out user)); } }