小编Vik*_*ana的帖子

我开始把头发拉到这里,甚至可能这样吗？

DECLARE var1 int;
DECLARE var2 int;
DECLARE var3 int;
SELECT var1:=id, var2:=foo, var3:=bar from page WHERE name="bob";
CALL someAwesomeSP (var1 , var2 , var3 );

以上不起作用,但我想弄清楚如何实现这一目标.我的最终目标是调用select而不是使用select中的数据调用存储过程.
谢谢

我想SignalR在我的项目中使用实时更新.

我的项目是在开发的WebForms.

我搜索了3,4天,但我找到的只是MVC的例子.谁有人建议解决方案？

我在文本框上有一个自动填充扩展器,它将记录显示为数据库中的列表,但是我点击了texbox并开始输入任何内容.我的HTML代码是

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
    <asp:AutoCompleteExtender ID="TextBox1_AutoCompleteExtender" runat="server" 
         Enabled="True"  TargetControlID="TextBox1" ServicePath="~/WebService.asmx" 
                ServiceMethod="GetCompletionList"
                MinimumPrefixLength="2" 
                CompletionInterval="1000"
                EnableCaching="true"
                CompletionSetCount="20"
                DelimiterCharacters=";, :"
                ShowOnlyCurrentWordInCompletionListItem="true" >
    </asp:AutoCompleteExtender>

我的网络服务是

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;
    using System.Web.Services;
    using System.Data;
    using MySql.Data.MySqlClient;
    using System.Configuration;

     /// <summary>
     /// Summary description for WebService
    /// </summary>
    [WebService(Namespace = "http://tempuri.org/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line. 
    // [System.Web.Script.Services.ScriptService]
     public class WebService : System.Web.Services.WebService {

    public WebService …

我有很多人linkbutton放在网络表格上,一切正常,直到昨天.但是现在我的ajax扩展器没有工作并且linkbuttons正在回复.我的一些代码是

 <table  width="460px">
    <tr>
        <td colspan="2" 
            style=" color: #C48239; font-style: normal; font-size: 18px; font-family: 'Bookman Old Style'; text-align:center;height:22px;">
           Manage Your Profile</td>
    </tr>
    <tr>
        <td>
            <asp:LinkButton ID="lnk_per_pro" runat="server" CssClass="linkButton" 
                PostBackUrl="~/User/Edit_profile.aspx">Edit Personal Profile</asp:LinkButton> </td>
        <td>
            <asp:LinkButton ID="lnk_par_pro" runat="server"  CssClass="linkButton">Edit Partner's Profile</asp:LinkButton></td>
    </tr>
    <tr>
        <td>
            <asp:LinkButton ID="lnk_con_det" runat="server" CssClass="linkButton" 
                PostBackUrl="~/User/Edit_profile.aspx">Edit Contect Details</asp:LinkButton></td>
        <td>
            <asp:LinkButton ID="lnk_add_photos" runat="server" CssClass="linkButton">Add Photos</asp:LinkButton></td>
    </tr>
    <tr>
        <td>
            <asp:LinkButton ID="lnk_hob" runat="server" CssClass="linkButton" 
                PostBackUrl="~/User/Edit_profile.aspx">Edit Hobbies and Interests</asp:LinkButton></td>
        <td>
            <asp:LinkButton ID="lnk_del_pro" runat="server" CssClass="linkButton">Remove/Delete Profile</asp:LinkButton></td>
    </tr>
</table></center>
</div>
</div><!-- …

我想更改textview的字体,然后按照教程和示例中给出的代码进行操作.但我收到了错误.我的代码是

var txt = FindViewById<TextView> (Resource.Id.textView1);
        Typeface tf = Typeface.CreateFromAsset (Context.Assets, "fonts/k010.ttf");
        txt.SetTypeface (tf, TypefaceStyle.Normal);

错误说我在第二行收到错误

非静态字段方法需要对象refrance

我想在textview中使用kruti dev 10字体.

我有以下代码:

delimiter ;

DROP PROCEDURE IF EXISTS ufk_test;
delimiter //
CREATE PROCEDURE ufk_test(IN highscoreChallengeId INT UNSIGNED)
BEGIN
DECLARE vLoopOrder INT UNSIGNED DEFAULT 5;
DECLARE vLoopLimit INT UNSIGNED DEFAULT 10;
select * from fb_user LIMIT vLoopOrder,vLoopLimit;
END//

delimiter ;

Mysql返回以下错误:

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'vLoopOrder,vLoopLimit;
END' at line 11

似乎我不能在LIMIT语句中使用声明的变量.还有其他方法可以克服这个问题吗？

当然这是一个简单的例子,在这里我可以放置静态数字,但我需要知道是否有可能以任何方式使用LIMIT的任何类型的变量.

谢谢

我有一个listview,其中包含两个textview,一个图像和一个按钮,我想在按钮点击时使用当前listview项目执行某些功能.但我在启动我的适配器时使用他的代码关闭我的应用程序

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    // TODO Auto-generated method stub
    View rowView = convertView;
    ContactStockView sv = null;
    if (rowView == null) {
        // Get a new instance of the row layout view
        LayoutInflater inflater = activity.getLayoutInflater();
        rowView = inflater.inflate(
                R.layout.row, null);

        // Hold the view objects in an object,
        // so they don't need to be re-fetched
        sv = new ContactStockView();
        sv.name = (TextView) rowView.findViewById(R.id.textrow1);
        sv.number = (TextView) rowView.findViewById(R.id.textrow2);
        //ImageButton buy=(ImageButton)convertView.findViewById(R.id.btn_call);
        // Cache …