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(Visual FoxPro) Convert an HTML Table to Plain-TextConverts an HTML table to plain-text.
LOCAL loH2x LOCAL lnSuccess LOCAL loXml LOCAL loSbPlainText LOCAL lnNumRows LOCAL i * This example assumes the Chilkat API to have been previously unlocked. * See Global Unlock Sample for sample code. * This example converts the following HTML fragment to plain-text showing just * the information desired. * This is the raw HTML to be converted: * * <table><tr><th> * <p>Property</p></th><th scope="col"><p>Type</p></th><th * scope="col"><p>R/W</p></th><th scope="col"><p><a * href="https://msdn.microsoft.com/en-us/library/office/jj164022.aspx#NavigationProperties"> * Returned with resource</a></p></th><th * scope="col"><p>Description</p></th></tr><tr><td * data-th="Property"><p>Author</p></td><td data-th="Type"><p><a * href="https://msdn.microsoft.com/en-us/library/office/dn531432.aspx#bk_User"> * SP.User</a></p></td><td data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>No</p></td><td data-th="Description"><p>Gets a value that * specifies the user who added the file.</p></td></tr><tr><td * data-th="Property"><p>CheckedOutByUser</p></td><td data-th="Type"><p><a * href="https://msdn.microsoft.com/en-us/library/office/dn531432.aspx#bk_User"> * SP.User</a></p></td><td data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>No</p></td><td data-th="Description"><p>Gets a value that returns * the user who has checked out the file.</p></td></tr><tr><td * data-th="Property"><p>CheckInComment</p></td><td data-th="Type"><p><span * class="input">String</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that returns the comment used when a * document is checked in to a document library.</p></td></tr><tr><td * data-th="Property"><p>CheckOutType</p></td><td data-th="Type"><p><span * class="input">Int32</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that indicates how the file is checked * out of a document library. Represents an <span * class="input">SP.CheckOutType</span> value: Online = 0; Offline = 1; None = * 2.</p><p>The checkout state of a file is independent of its locked * state.</p></td></tr><tr><td data-th="Property"><p>ContentTag</p></td><td * data-th="Type"><p><span class="input">String</span></p></td><td * data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>Yes</p></td><td data-th="Description"><p>Returns internal version * of content, used to validate document equality for read * purposes.</p></td></tr><tr><td * data-th="Property"><p>CustomizedPageStatus</p></td><td data-th="Type"><p><span * class="input">Int32</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that specifies the customization status * of the file. Represents an <span class="input">SP.CustomizedPageStatus</span> * value: None = 0; Uncustomized = 1; Customized = 2.</p></td></tr><tr><td * data-th="Property"><p>ETag</p></td><td data-th="Type"><p><span * class="input">String</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that specifies the ETag * value.</p></td></tr><tr><td data-th="Property"><p>Exists</p></td><td * data-th="Type"><p><span class="input">Boolean</span></p></td><td * data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>Yes</p></td><td data-th="Description"><p>Gets a value that * specifies whether the file exists.</p></td></tr><tr><td * data-th="Property"><p>Length</p></td><td data-th="Type"><p><span * class="input">Int64</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets the size of the file in bytes, excluding the size * of any Web Parts that are used in the file.</p></td></tr><tr><td * data-th="Property"><p>Level</p></td><td data-th="Type"><p><span * class="input">Byte</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that specifies the publishing level of * the file. Represents an <span class="input">SP.FileLevel</span> value: * Published = 1; Draft = 2; Checkout = 255.</p></td></tr><tr><td * data-th="Property"><p>ListItemAllFields</p></td><td data-th="Type"><p><a * href="https://msdn.microsoft.com/en-us/library/office/dn531433.aspx#bk_ListItem"> * SP.ListItem</a></p></td><td data-th="R/W"><p>R</p></td><td data-th="Returned * with resource"><p>No</p></td><td data-th="Description"><p>Gets a value that * specifies the list item field values for the list item corresponding to the * file.</p></td></tr><tr><td data-th="Property"><p>LockedByUser</p></td><td * data-th="Type"><p><a * href="https://msdn.microsoft.com/en-us/library/office/dn531432.aspx#bk_User"> * SP.User</a></p></td><td data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>No</p></td><td data-th="Description"><p>Gets a value that returns * the user that owns the current lock on the file.</p></td></tr><tr><td * data-th="Property"><p>MajorVersion</p></td><td data-th="Type"><p><span * class="input">Int32</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that specifies the major version of the * file.</p></td></tr><tr><td data-th="Property"><p>MinorVersion</p></td><td * data-th="Type"><p><span class="input">Int32</span></p></td><td * data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>Yes</p></td><td data-th="Description"><p>Gets a value that * specifies the minor version of the file.</p></td></tr><tr><td * data-th="Property"><p>ModifiedBy</p></td><td data-th="Type"><p><a * href="https://msdn.microsoft.com/en-us/library/office/dn531432.aspx#bk_User"> * SP.User</a></p></td><td data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>No</p></td><td data-th="Description"><p>Gets a value that returns * the user who last modified the file.</p></td></tr><tr><td * data-th="Property"><p>Name</p></td><td data-th="Type"><p><span * class="input">String</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets the name of the file including the * extension.</p></td></tr><tr><td * data-th="Property"><p>ServerRelativeUrl</p></td><td data-th="Type"><p><span * class="input">String</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets the relative URL of the file based on the URL for * the server.</p></td></tr><tr><td data-th="Property"><p>TimeCreated</p></td><td * data-th="Type"><p><span class="input">DateTime</span></p></td><td * data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>Yes</p></td><td data-th="Description"><p>Gets a value that * specifies when the file was created.</p></td></tr><tr><td * data-th="Property"><p>TimeLastModified</p></td><td data-th="Type"><p><span * class="input">DateTime</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that specifies when the file was last * modified.</p></td></tr><tr><td data-th="Property"><p>Title</p></td><td * data-th="Type"><p><span class="input">String</span></p></td><td * data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>Yes</p></td><td data-th="Description"><p>Gets a value that * specifies the display name of the file.</p></td></tr><tr><td * data-th="Property"><p>UiVersion</p></td><td data-th="Type"><p><span * class="input">Int32</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that specifies the * implementation-specific version identifier of the file.</p></td></tr><tr><td * data-th="Property"><p>UiVersionLabel</p></td><td data-th="Type"><p><span * class="input">String</span></p></td><td data-th="R/W"><p>R</p></td><td * data-th="Returned with resource"><p>Yes</p></td><td * data-th="Description"><p>Gets a value that specifies the * implementation-specific version identifier of the file.</p></td></tr><tr><td * data-th="Property"><p>Versions</p></td><td data-th="Type"><p><a * href="https://msdn.microsoft.com/en-us/library/office/dn450841.aspx#bk_FileVersionCollection">SP.FileVersionCollection</a> * </p></td><td data-th="R/W"><p>R</p></td><td data-th="Returned with * resource"><p>No</p></td><td data-th="Description"><p>Gets a value that returns * a collection of file version objects that represent the versions of the * file.</p></td></tr></table> * * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.HtmlToXml') loH2x = CreateObject('Chilkat.HtmlToXml') lnSuccess = loH2x.SetHtmlFromFile("qa_data/htmlToText/htmlTable.html") * First convert to well-formed XML that makes it easier to parse. * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Xml') loXml = CreateObject('Chilkat.Xml') loXml.LoadXml(loH2x.ToXml()) ? loXml.GetXml() * The XML looks like this: * <?xml version="1.0" encoding="utf-8" ?> * <root> * <table> * <tr> * <th> * <p> * <text>Property</text> * </p> * </th> * <th scope="col"> * <p> * <text>Type</text> * </p> * </th> * <th scope="col"> * <p> * <text>R/W</text> * </p> * </th> * <th scope="col"> * <p> * <a href="https://msdn.microsoft.com/en-us/library/office/jj164022.aspx#NavigationProperties"> * <text>Returned with resource</text> * </a> * </p> * </th> * <th scope="col"> * <p> * <text>Description</text> * </p> * </th> * </tr> * <tr> * <td data-th="Property"> * <p> * <text>Author</text> * </p> * </td> * <td data-th="Type"> * <p> * <a href="https://msdn.microsoft.com/en-us/library/office/dn531432.aspx#bk_User"> * <text>SP.User</text> * </a> * </p> * </td> * <td data-th="R/W"> * <p> * <text>R</text> * </p> * </td> * <td data-th="Returned with resource"> * <p> * <text>No</text> * </p> * </td> * <td data-th="Description"> * <p> * <text>Gets a value that specifies the user who added the file.</text> * </p> * </td> * </tr> * ... * ? "------------------------------------------------" * Iterate over the XML, skipping the 1st table row, and emit * the Property and Description for each row. * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder') loSbPlainText = CreateObject('Chilkat.StringBuilder') * First move to the "table" node. loXml.FirstChild2() * Get the number of rows. lnNumRows = loXml.NumChildren * Indexing is 0-based, meaning the 1st row (i.e. the table headers) is at index 0. * Skip it by starting with index 1. i = 1 DO WHILE i < lnNumRows loXml.I = i loSbPlainText.Append(loXml.GetChildContent("tr[i]|/A/td,data-th,Property|p|text")) loSbPlainText.Append(": ") loSbPlainText.AppendLine(loXml.GetChildContent("tr[i]|/A/td,data-th,Description|p|text"),1) i = i + 1 ENDDO ? loSbPlainText.GetAsString() * The output is: * Author: Gets a value that specifies the user who added the file. * CheckedOutByUser: Gets a value that returns the user who has checked out the file. * CheckInComment: Gets a value that returns the comment used when a document is checked in to a document library. * CheckOutType: Gets a value that indicates how the file is checked out of a document library. Represents an * ContentTag: Returns internal version of content, used to validate document equality for read purposes. * CustomizedPageStatus: Gets a value that specifies the customization status of the file. Represents an * ETag: Gets a value that specifies the ETag value. * Exists: Gets a value that specifies whether the file exists. * Length: Gets the size of the file in bytes, excluding the size of any Web Parts that are used in the file. * Level: Gets a value that specifies the publishing level of the file. Represents an * ListItemAllFields: Gets a value that specifies the list item field values for the list item corresponding to the file. * LockedByUser: Gets a value that returns the user that owns the current lock on the file. * MajorVersion: Gets a value that specifies the major version of the file. * MinorVersion: Gets a value that specifies the minor version of the file. * ModifiedBy: Gets a value that returns the user who last modified the file. * Name: Gets the name of the file including the extension. * ServerRelativeUrl: Gets the relative URL of the file based on the URL for the server. * TimeCreated: Gets a value that specifies when the file was created. * TimeLastModified: Gets a value that specifies when the file was last modified. * Title: Gets a value that specifies the display name of the file. * UiVersion: Gets a value that specifies the implementation-specific version identifier of the file. * UiVersionLabel: Gets a value that specifies the implementation-specific version identifier of the file. * Versions: Gets a value that returns a collection of file version objects that represent the versions of the file. * RELEASE loH2x RELEASE loXml RELEASE loSbPlainText |
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