如何在C＃和AngularJs中搜索记录！ [英] How to search for a record in C# and AngularJs!

问题描述

大家好，



基本上我正在学习角度和C＃.Net ..现在我开始明白了一点。



我创建了一个数据库，我在其中添加了来自用户输入的记录，如下所示：

Hi All,

Basically I am learning angular and C#.Net.. Which I am beginning to understand a little bit now.

I have crated a database in which I am adding records from the users input like so:

[HttpPost]

       public HttpResponseMessage PostDs72(Persons p)
       {

           if (p == null)
               return  new HttpResponseMessage(HttpStatusCode.BadGateway);
           PeopleContext db = new PeopleContext();
           db.Persons.Add(p);
           db.SaveChanges();
           return  new HttpResponseMessage(HttpStatusCode.Created);

       }

上面代码中的
是添加或创建的代码的c＃代码桌上人物的新人。



在事物的角度方面，这就是我所做的：

in the code above is the c# code that is adding or creating a new person in the table Persons.

And in angular side of things this is what I have done:

$scope.createPerson = function () {
           $http({
               method: 'POST',
               url: '/api/Persons',
               data: JSON.stringify($scope.newperson),
               headers: { 'Content-Type': 'application/JSON' }

           }).success(function (data) {

               $scope.status = " Saved";
               Getinfo();
           }).error(function (error) {

               $scope.status = 'Unabale to save ' + error.message;
           });
       };

这是创建新人的代码的角度。或者创造新人的功能



在我的HTML中这就是我所做的

this is the angular that code that is creating a new person. or function creating a new person

and in my HTML this is what I have done

<input type="text" name="FirsName" data-ng-model="newperson.FirstName" placeholder="Enter First Name" required />
           <input type="text" name="LastName" data-ng-model="newperson.Last" placeholder="Enter Last Name" required />
           <input class="search" type="button" value="Add Person" data-ng-show="DisplaySave" data-ng-click="createPerson()"

这是怎么回事我正在将人员添加到我的数据库中。



现在我被卡住了！如何通过搜索文本框中提供的姓氏继续搜索记录？可以帮助一些人吗？



如果这是windows表格，我会编写类似

And that is how I am adding people onto my database.

Now I am stuck! How do I go on in about search for record by their last name provided in a search textbox? can some one plsease help?

If this was windows forms I would code something like

SELECT * FROM Persons WHERE LastName = '"textbox1.text"'

现在当然这不是winsforms但有人可以提供帮助吗？



谢谢

now ofcourse this is not winsforms but is there anyone that can help?

Thank you

推荐答案

scope.createPerson = function（）{

scope.createPerson = function () {

http（{
method：' POST'，
url：' / api / Persons'，
data：JSON.stringify（

http({ method: 'POST', url: '/api/Persons', data: JSON.stringify(

scope.newperson），
header：{' Content-Type'：' applicati on / JSON'}

}）。success（function（data）{

scope.newperson), headers: { 'Content-Type': 'application/JSON' } }).success(function (data) {

这篇关于如何在C＃和AngularJs中搜索记录！的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！