小编zen*_*991的帖子

这个问题目前正在撞墙,这个错误阻止我构建和运行我的应用程序.这是一个PCL项目.

   Error The "GenerateJavaStubs" task failed unexpectedly.
   System.IO.PathTooLongException: The specified path, file name, or both are  too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.
   at System.IO.PathHelper.GetFullPathName()
   at System.IO.Path.NormalizePath(String path, Boolean fullCheck, Int32 maxPathLength, Boolean expandShortPaths)
   at System.IO.Path.GetFullPathInternal(String path)
   at System.IO.Path.GetFullPath(String path)
   at Xamarin.Android.Tasks.GenerateJavaStubs.Run()
   at Xamarin.Android.Tasks.GenerateJavaStubs.Execute()
   at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute()
   at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__26.MoveNext() ConstructionMobileApp.Droid C:\Program Files (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common.targets   1574    

我在PCL中的汇编信息:

using System.Resources;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

[assembly: AssemblyTitle("ConstructionMobileApp")] …

在我的网站上遇到一个奇怪的滚动问题,其中bootstrap datepicker日历不会与其附加的输入框保持一致.我试着用jsfiddle重新创造它.(在框中滚动鼠标滚轮,然后点击输入框查看日历.)我知道它不会出现在前面,但这不是问题,它只是为了娱乐目的.你会注意到它没有正确地滚动输入框,这是我试图解决的问题.

我原来的代码是:

 $(".datepicker-input").each(function(){ $(this).datepicker();});

HTML:

<input type="text" class="datepicker-input" />

脚本:

    var datePicker = $().datepicker({});
    var t;
    $(window).on('DOMMouseScroll mousewheel scroll', function() {
        window.clearTimeout(t);
        t = window.setTimeout(function() {
            $('.datepicker-input').datepicker('place');
        }, 100);
    });

CSS:

html,body {
    overflow-x: hidden;
    position: relative;
    min-height: 100%;
}

.datepicker-input {
    margin-top: 250px;
    margin-left: 100px;
}

.dropdown-menu {
    font-size: 13px;
    margin-left: 20px;
}

链接到jsfiddle:http://jsfiddle.net/8C6jT/1/(感谢A. Wolff)

编辑:

此功能是Chrome和IE中的一些有效功能..如果你滚动得太快但它对Firefox不起作用,它仍会导致日历从输入框移开.

也许有一个简单的解决方案,但我似乎无法找到一个,我需要增加条码的高度而不增加字体大小.

                // Barcode Text Block
                TextBlock barcode = new TextBlock();
                barcode.Text = "12345678-123";
                barcode.FontFamily = new FontFamily("Free 3 Of 9");
                barcode.Margin = new Thickness(736, 638, 0, 50);
                barcode.FontSize = 65;
                page.Children.Add(barcode);

                // Baarcode Number Text Block
                TextBlock pageText = new TextBlock();
                string s = "*12345678-123*";
                s = s.Insert(1, " ").Insert(3, " ").Insert(5, " ").Insert(7, " ").Insert(9, " ").Insert(11, " ").Insert(13, " ").Insert(15, " ").Insert(17, " ").Insert(19, " ").Insert(21, " ").Insert(23, " ").Insert(25, " ");
                pageText.Text = s;

                pageText.FontFamily = new …

我有一份调查问卷，其中存储每个进行测试的用户的答案。我需要将输出存储在数据库中（这是进行测试的用户。）我不太确定我做错了什么。目前我的inputID返回0。（InputAnswers将该用户的测试答案输入数据库）

CREATE PROCEDURE [dbo].[InputAnswers]

@QuestionID int,
@InputID int OUTPUT,
@Answer nchar,
@Remark nvarchar(50)

AS
BEGIN

SET NOCOUNT ON;

INSERT INTO Answers (InputID, QuestionID, Answer, Remark) VALUES (@InputID, @QuestionID, @Answer, @Remark)

END

下面的代码从包含问题的列表视图加载答案：

        private void LoadAnswers(int inputID)
       {
        foreach (StepControl step in dckSteps.Children)
        {
            foreach (QuestionControl quest in step.listQuestions.Items)
            {
                int questionID = quest.questionID;
                string answer = quest.answer;
                string remark = quest.txtRemark.Text;

                SqlConnection conDatabase = new SqlConnection(String.Format(@"Data Source={0};Initial Catalog={1};Persist Security Info=True;User ID={2};Password={3}", SQLSERVER_ID, SQLDatabaseName, SQLServerLoginName, SQLServerPassword));
                string query = "InputAnswers";

                SqlCommand …