http://www.awcn.cc/webservice/GetAlbumInfo.asmx? Op=GetAlbumInfoDataTable
In this web site to fill in a username, then click call, returns the XML values, such as the returned are as follows:
<? The XML version="1.0" encoding="utf-8"?>
0 & lt;/AlbumID>
The default album & lt;/title> <br/></Table> <br/><Table diffgr: id="Table1" msdata: rowOrder="1" & gt; <br/><AlbumID> 2030 & lt;/AlbumID> <br/><Title> Wedding dress & lt;/title> <br/></Table> <br/><Table diffgr: id="Table2" msdata: rowOrder="2" & gt; <br/><AlbumID> 1481 & lt;/AlbumID> <br/><Title> I & lt;/title> <br/></Table> <br/><Table diffgr: id="Table3" msdata: rowOrder="3" & gt; <br/><AlbumID> 364 & lt;/AlbumID> <br/><Title> I am a photo album 2 & lt;/title> <br/></Table> <br/><Table diffgr: id="Table4" msdata: rowOrder="4" & gt; <br/><AlbumID> 351 & lt;/AlbumID> <br/><Title> Romantic journey & lt;/title> <br/></Table> <br/></NewDataSet> <br/></diffgr: diffgram> <br/></DataTable> <br/><br/>Why not return values in Delphi? The code is as follows: <br/>The unit Unit1; <br/><br/>Interface <br/><br/>USES the <br/>Windows, Messages, SysUtils, Variants, Classes, Controls, StdCtrls, Graphics, Forms, <br/>Dialogs, xmldom XMLIntf msxmldom, XMLDoc; <br/><br/>Type <br/>TForm1=class (TForm) <br/>XMLDocument1: TXMLDocument; <br/>Button2: TButton; <br/>ComboBox1: TComboBox; <br/>Procedure FormCreate (Sender: TObject); <br/>Procedure Button2Click (Sender: TObject); <br/>Private <br/>{Private declarations} <br/>Public <br/>{Public declarations} <br/>end; <br/><br/>Var <br/>Form1: TForm1; <br/><br/>Implementation <br/><br/>{$R *. DFM} <br/><br/>Procedure TForm1. FormCreate (Sender: TObject); <br/>The begin <br/>XMLDocument1. LoadFromFile (' test1. XML); <br/>end; <br/><br/>Procedure TForm1. Button2Click (Sender: TObject); <br/>Var <br/>The nodeList: IXMLNodeList; <br/>Node: IXMLNode; <br/>I: integer; <br/>The begin <br/>NodeList:=XMLDocument1 DocumentElement..childnodes; <br/>For I:=0 to nodeList. Do the Count - 1 <br/>The begin <br/>Node:=nodeList [I]; <br/>If the node. The NodeName='Table' then <br/>Combobox1. Items. The Add (node.childnodes [' AlbumID ']. Text + <br/>"' + node..childnodes [' title ']. Text); <br/>end; <br/>end; <br/><br/>End. <br/><p class="article - content rp"> CodePudding user response: </p>XMLDocument1. LoadFromFile (' test1. XML); <br/>Sorry, here should be: <br/>XMLDocument1. LoadFromFile (' http://www.awcn.cc/webservice/GetAlbumInfo.asmx/GetAlbumInfoDataTable ');<p class="article - content rp"> CodePudding user response: </p>Google search webservice Delphi call<p class="article - content rp"> CodePudding user response: </p>The original poster is using a WebService, have to learn how to import the WSDL in Delphi, how to use THttpRio objects such as <br/>Your code is just loading an XML document, can not reach the effect of this call,<p class="article - content rp"> CodePudding user response: </p>Formatting read relevant information </div>
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