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我創建了一個SOAP webservice以在infopath窗體中使用,並添加了返回數據表作爲返回類型的方法。當我嘗試添加dataconnection的方法時,它給了我一個錯誤,指出「selecetd XML文檔不能用於數據連接源,因爲它包含內聯XDR模式」。 這是我寫的webmethod。它可以很好地在瀏覽器中運行。Infopath創建數據連接時出錯
[WebMethod]
public DataTable GetApplications()
{
DataTable dt;
using (SPSite mysite = new SPSite(SPContext.Current.Web.Url))
{
using (SPWeb myweb = mysite.OpenWeb())
{
SPSiteDataQuery query = new SPSiteDataQuery();
query.Lists = "<Lists ServerTemplate=\"115\" />";
query.ViewFields = "<FieldRef Name=\"Applicant File Number\" Nullable=\"TRUE\" Type=\"Text\" />" +
"<FieldRef Name=\"Application Category \" Nullable=\"TRUE\" Type=\"Text\"/>" +
"<FieldRef Name=\"Application Type \" Nullable=\"TRUE\" Type=\"Text\"/>" +
"<FieldRef Name=\"Submission ID \" Nullable=\"TRUE\" Type=\"Text\"/>";
query.Query = "<OrderBy>" +
"<FieldRef Name=\"Submission ID\" />" +
"</OrderBy>";
query.Webs = "<Webs Scope=\"SiteCollection\" />";
dt= myweb.GetSiteData(query);
dt.TableName = "myApplications";
return dt;
}
}
}