Ejemplo n.º 1
0
        private void SubmitButton_Click(object sender, EventArgs e)
        {
            try
            {
                string text = "";
                if (this.FileName != null || this.FileName != "")
                {
                    text = File.ReadAllText(this.FileName);
                }
                else
                {
                    string fileName = FileNameTextBox.Text;
                    if (validFileName(fileName))
                    {
                    }
                    else
                    {
                        text = File.ReadAllText(fileName);
                    }
                }

                int size = -1;

                this.XmlText = text;
                size         = text.Length;
                FullXMLBox.ResetText();
                FullXMLBox.AppendText(text);
                XPathQueryResultTextBox.ResetText();
                XPathQueryResultTextBox.AppendText(text);
                XPathDocument myXPathDoc = new XPathDocument(this.FileName);
                applyTransformations(myXPathDoc);

                resetStatusStrip();
            }
            catch (Exception ex)
            {
                showStatusError(ex.StackTrace);
            }
        }
Ejemplo n.º 2
0
        private void applyButtonClick(object sender, EventArgs e)
        {
            try
            {
                if (!validXml())
                {
                    MessageBox.Show("XML Input is not well formed");
                }
                else
                {
                    string xpath = this.xPath.Text;
                    if (xpath == null || xpath == "")
                    {
                        XPathQueryResultTextBox.ResetText();
                        XPathQueryResultTextBox.AppendText(this.XmlText);
                        resetStatusStrip();
                        return;
                    }
                    else
                    {
                        XmlDocument doc = new XmlDocument();
                        doc.LoadXml(this.XmlText);

                        //XmlNodeList nodesList = doc.DocumentElement.SelectNodes(xpath);

                        XPathNavigator    nav   = doc.CreateNavigator();
                        XPathExpression   expr  = nav.Compile(xpath);
                        XPathNodeIterator nodes = nav.Select(xpath);

                        //Remove text before adding
                        XPathQueryResultTextBox.ResetText();

                        while (nodes.MoveNext())
                        {
                            XPathNavigator node = nodes.Current.Clone();

                            //next level of check even though text is reset before
                            if (XPathQueryResultTextBox.Text.Length == 0)
                            {
                                XPathQueryResultTextBox.Text = node.OuterXml;
                            }
                            else
                            {
                                XPathQueryResultTextBox.AppendText(Environment.NewLine);
                                XPathQueryResultTextBox.AppendText(node.OuterXml);
                            }
                        }


                        //XPathQueryResultTextBox.ResetText();
                        //XPathQueryResultTextBox.AppendText(XmlNodeListToString(nodesList));

                        resetStatusStrip();
                    }
                }
            }
            catch (Exception ex)
            {
                showStatusError(ex.Message);
            }
        }