Question

我在SAPUI5中使用textviews创建了一个简单的表单。我必须将SOAP服务中的数据绑定到我的表单。怎么做？这是表单service.view.xml

@model CrowdFundMe.ViewModels.RewardViewModel

@{
ViewBag.Title = "Create";
}
<body>
@section Login{
    @Html.Action("_Login", "User")
}
<h2>Create</h2>
<p>You are adding rewards for the project @ViewBag.ProjectTitle</p>
@using (Html.BeginForm("Create", "Reward", FormMethod.Post))
  {
    var u = ViewBag.AmountOfTiers;
    for (int i = 0; i < u; i++)
    {
        var tier = i+1;
        @Html.HiddenFor(model => model.ProjectId)

        @Html.LabelFor(model => model.Tier, "Tier")<br />
        @Html.TextBoxFor(model => model.Tier, new {@Value = tier, @readonly="readonly"})
        <br />
        <br />

        @Html.LabelFor(model => model.Title, "Title")<br />
        @Html.TextBoxFor(model => model.Title)
        @Html.ValidationMessageFor(model => model.Title)
        <br />
        <br />

        @Html.LabelFor(model => model.AmountOfItems, "Quantity available (leave blank if unlimited)")<br />
        @Html.TextBoxFor(model => model.AmountOfItems)
        @Html.ValidationMessageFor(model => model.AmountOfItems)
        <br />
        <br />

        @Html.LabelFor(model => model.Description, "Description")<br />
        @Html.EditorFor(model => model.Description)
        @Html.ValidationMessageFor(model => model.Description)
        <br />
        <br />
    }

    <input type="submit" value="Create" />
  }

如何处理模型创建并从SOAP服务中获取值？由于我只熟悉OData服务，请帮助我绑定SOAP服务的值

Answer 1

可以相当容易地完成（与Marc评论的相反，您只需要一个$.ajax电话）和sap.ui.model.xml.XMLModel：

// first create your SOAP request envelope
var soapRequest = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + 
                  "<soap:Envelope xmlns:soap=\"http://www.w3.org/2003/05/soap-envelope/\" soap:encodingStyle=\"http://www.w3.org/2003/05/soap-encoding\">" + 
                  "    <soap:Body>" + 
                  "        <m:GetPrice xmlns:m=\"http://www.w3schools.com/prices\">" + 
                  "            <m:Item>Apples</m:Item>" + 
                  "        </m:GetPrice>" + 
                  "    </soap:Body>" + 
                  "</soap:Envelope>";

// instantiate an XMLModel
var oModel = new sap.ui.model.xml.XMLModel();

$.ajax(sURL, { // sURL is the url you are sending the SOAP request to
    method: "POST",
    data: soapRequest,
    dataType: "xml",
    contentType: "text/xml; charset=\"utf-8\""
}).done(function(data, textStatus, jqXHR) {
    // in the 'done' Promise, store the SOAP response into your XMLModel
    oModel.setData(data);
}).fail(function(XMLHttpRequest, textStatus) {
    jQuery.sap.log.fatal("The following problem occurred: " + textStatus, XMLHttpRequest.responseText + "," + XMLHttpRequest.status + "," + XMLHttpRequest.statusText);
});

有关详细信息，请参阅https://sapui5.hana.ondemand.com/#docs/api/symbols/sap.ui.model.xml.XMLModel.html

将SOAP服务绑定到SAPUI5 simpleform

1 个答案: