我有一个转发器,其构建如下:
<asp:Repeater runat="server" ID="rptItems" OnItemDataBound="rptItems_ItemDataBound">
<ItemTemplate>
<div class="span12 grey-box">
<div class="hero-block3">
<div class="row show-grid">
<div class="span9">
<div class="hero-content-3">
<h2><asp:Literal ID="ltrName" runat="server"></asp:Literal></h2>
<p><asp:Literal ID="ltrDescription" runat="server"></asp:Literal></p>
</div>
</div>
<div class="span3">
<asp:Panel ID="pnlAmount" runat="server">
<div class="tour-btn" id="divAmount" runat="server">
<small>How Many?<br /></small>
<asp:TextBox runat="server" ID="tbox" Width="40"></asp:TextBox>
</div>
</asp:Panel>
</div>
</div>
</div>
</div>
<div class="clear-both"></div>
<br />
</ItemTemplate>
</asp:Repeater>
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它受到约束:
ListProducts = db.GetDataTable("select * from Products where Id in (" + selectedValues + ")");
rptItems.DataSource = ListProducts;
rptItems.DataBind();
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然后额外的东西完成:
protected void rptItems_ItemDataBound(object sender,
System.Web.UI.WebControls.RepeaterItemEventArgs e) …Run Code Online (Sandbox Code Playgroud) 我正在使用以下内容为php脚本创建Outlook的日历邀请.然而,\n并没有给我一个新的前景.有没有办法做到这一点?如果你不能,那似乎很傻!
function addToCalendar($calEmail, $calSubject, $calDesc)
{
$calEmail = 'freelance@skinzy.org';
$description = $calDesc;
$message="BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:REQUEST
BEGIN:VEVENT
DTSTART:20110718T121000Z
DTEND:20110718T131000Z
DTSTAMP:20110525T075116Z
ORGANIZER;CN=TOMS TEST:mailto:system@skinzy.org
UID:12345678
ATTENDEE;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=Yup:mailto:sample@test.com
DESCRIPTION New \n Line
LOCATION: I AM THE LOCATION
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY: TEST SUMMARY
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR";
$headers = "From: From Name <From Mail>\n";
$headers .= "MIME-Version: 1.0\n";
$headers .= "Content-Type: text/calendar; method=REQUEST;\n";
$headers .= ' charset="UTF-8"';
$headers .= "\n";
$headers .= "Content-Transfer-Encoding: 7bit";
$subject = "Meeting Subject";
$subject = html_entity_decode($calSubject, ENT_QUOTES, 'UTF-8');
if(mail($calEmail, $calSubject, …Run Code Online (Sandbox Code Playgroud) 如何添加不使用这些<vs:feature />部分的插件.我需要添加一些插件,当你添加它们时,他们会要求变量.如果我使用cordova插件添加,我如何在应用程序中引用插件?
这让我发疯,似乎是一个适当的网站,使整个事情无法使用.
我一直收到错误:
Error 17 Variable(s) missing: APP_ID, APP_NAME F:\Development\sdfsdfsd\sdfdsfi\EXEC 1 1 sdfsdfsd
Error 18 The command ""C:\Users\Tom.AD\AppData\Roaming\npm\node_modules\vs-mda\vs-cli" prepare --platform Android --configuration Release --projectDir . --projectName "sdffds" --language "en-US"" exited with code 8. C:\Users\Tom.AD\AppData\Roaming\npm\node_modules\vs-mda-targets\Microsoft.MDA.targets 182 5 sdfdsff
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我已经尝试在config.xml中添加以下内容
<preference name="APP_ID" value="ssssss" />
<preference name="APP_NAME" value="ssssss" />
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和
<vs:feature>
https://github.com/Wizcorp/phonegap-facebook-plugin.git
<preference name="APP_ID" value="sssss" />
<preference name="APP_NAME" value="ssss" />
</vs:feature>
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和
<vs:feature>
https://github.com/Wizcorp/phonegap-facebook-plugin.git
<params name="APP_ID" value="ssssss" />
<params name="APP_NAME" value="sssss" />
</vs:feature
Run Code Online (Sandbox Code Playgroud) 我正在尝试在我的vb.net(.net 4)项目中做一些友好工作,我正在尝试使用我读到的有关global.asax和Application_Beginrequest的内容,但我无法编译它.
Sub Application_BeginRequest(ByVal sender As Object, ByVal e As EventArgs)
Dim httpContext As System.Web.HttpContext = httpContext.Current
Dim currentURL As String = currentURL.Request.Path.ToLower()
If currentURL.IndexOf("widgets") > 0 Then
objHttpContext.RewritePath("products.aspx?ID=123")
Else
objHttpContext.RewritePath(httpContext)
End If
End Sub
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上面是我正在尝试但它在objHttpContext上出错.有另一种方法吗?理想情况下,一旦我使上述方法工作,我将尝试使用数据库调用来计算URL.所以在这方面的任何建议也将非常受欢迎.我正试图摆脱不得不在IIS上安装任何东西,因为它是一个负载导致的环境,我宁愿不在每台服务器上安装一些东西.
谢谢
汤姆
我正在尝试按照Android文档关于多个选择对话框.我有一个问题,我认为这是我正在尝试加载的数组类型.
public void addCondition(View view){
ArrayList<String> mHelperNames= new ArrayList<String>();
mHelperNames.add("Test Item");
mHelperNames.add("Test Item");
mHelperNames.add("Test Item");
mSelectedItems = new ArrayList();
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("My Title")
.setMultiChoiceItems(mHelperNames, null,
new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which,
boolean isChecked) {
if (isChecked) {
mSelectedItems.add(which);
} else if (mSelectedItems.contains(which)) {
mSelectedItems.remove(Integer.valueOf(which));
}
}
})
.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
//Create onlcick method
}
})
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, …Run Code Online (Sandbox Code Playgroud) 我试图按照这个 SO答案来解决如何为图像着色,但是当我这样做时,$("#myselector").height();保持被归还为0.我做错了什么?继承我的代码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Test</title>
<link rel="stylesheet" href="style.css">
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
</head>
<script src="http://codeorigin.jquery.com/jquery-1.10.2.min.js"></script>
<script>
$(document).ready(function() {
overlay = $("#overlay");
img = $("#myimg");
overlay.width($("#myimg").width());
alert($("#myimg").height());
overlay.height("100");
overlay.css("top", img.offset().top + "px");
overlay.css("left", img.offset().left + "px");
});
</script>
<body id="home">
<div id="overlay" class="overlay"></div>
<img id="myimg" src="building.png" />
</body>
</html>
Run Code Online (Sandbox Code Playgroud) 我正在构建一个JQM应用程序。这是一个多页面应用程序,它使用jquery移动页面div隐藏和显示页面。
这些页面的布局如下:
<div data-role="page" id="listpets" data-title="List Pet">
<p>Page Data</p>
</div>
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这些都有很多,我正在努力做到,以便在加载listpets页面时,它会触发javascript事件。
我一直在阅读pagecontainershow尝试使其运行。
这是我的代码:
$( "#listpets" ).on( "pagecontainershow", function( event, ui ) {
alert("BOOOM");
});
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但是,当我加载listpets时,它不会触发警报。
谁能看到我要去哪里错了?
汤姆
我有以下功能,但它说charAt是未定义的.该错误与警报线有关.如果我做警报(价值)它给我的价值没有问题.
$scope.markAnswer = function(answerID, questionID) {
if ($scope.containsObject(answerID, $scope.selectedAnswer)) {
$scope.selectedAnswer.splice($scope.selectedAnswer.indexOf(answerID), 1);
} else {
$scope.selectedAnswer.push(answerID);
}
angular.forEach($scope.selectedAnswer, function(value, key) {
alert(value.charAt(0));
if(questionID == res){
$log.info("questionID");
}
});
}
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以下错误:
TypeError: undefined is not a function
at http://127.0.0.1:9000/modules/core/controllers/home.js:57:25
at Object.forEach (http://127.0.0.1:9000/lib/angular/angular.js:325:18)
at Scope.$scope.markAnswer (http://127.0.0.1:9000/modules/core/controllers/home.js:56:17)
at http://127.0.0.1:9000/lib/angular/angular.js:10903:21
at http://127.0.0.1:9000/lib/angular-touch/angular-touch.js:441:9
at Scope.$eval (http://127.0.0.1:9000/lib/angular/angular.js:12811:28)
at Scope.$apply (http://127.0.0.1:9000/lib/angular/angular.js:12909:23)
at HTMLDivElement.<anonymous> (http://127.0.0.1:9000/lib/angular-touch/angular-touch.js:440:13)
at HTMLDivElement.jQuery.event.dispatch (http://127.0.0.1:9000/lib/jquery/dist/jquery.js:4430:9)
at HTMLDivElement.elemData.handle (http://127.0.0.1:9000/lib/jquery/dist/jquery.js:4116:28)
Run Code Online (Sandbox Code Playgroud) 我使用wizzard构建了一个数据集,并在那里添加了一个连接.
我现在想要使用在我的web配置中定义的连接字符串,而不是在数据集中设置的是什么.
我有以下代码(我已经采取了很多你不需要看的东西)
部分公共类downloaditems继承System.Web.UI.Page
Run Code Online (Sandbox Code Playgroud)Private dtmboFeed As dsmbo.mboFeedDataTable Private tamboFeed As New dsmboTableAdapters.mboFeedTableAdapter Private itemCount As Integer = 0 Private changedItem As Boolean = False Private headSource As String Private footSource As String Private sideSource As String Private lastHead As String Private lastFoot As String Private lastSide As String Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load feedChecks() If changedItem = True Then If itemCount = "3" Then savetodatabase(headSource, footSource, sideSource) End If End If End …
我有一个列表视图,我想从对话框中编辑.我从google搜索我在listview上需要notifyDataSetChanged(),但是当我尝试这样做时,我收到一个错误:
The method notifyDataSetChanged(View) is undefined for the type ListView
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我的listview最初设置在我的代码顶部,只有:
ListView listView;
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然后在onload中设置例程
public void loadItems(){
//Removed - just getting the data
int rowCount;
rowCount = mCategory.size();
listView = (ListView) findViewById(R.id.lvItems);
int[] colors = {0, 0xFFFF0000, 0};
listView.setDivider(new GradientDrawable(Orientation.RIGHT_LEFT, colors));
listView.setDividerHeight(1);
listView.setAdapter(new CustomAdapter());
listView.setClickable(true);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
loadPopup(mDescription.get(position).toString(), mCountList.get(position).toString(), mTemplatecode.get(position).toString());
}
});
//Removed - Tidying up
}
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onlick上加载的对话框有一个简单的界面,一个减号按钮,一个加号按钮,一个文本框和一个转到按钮.文本框中的数字已更改,它将执行db调用.当对话框关闭时,我希望它刷新后面的列表视图以反映新的更改.即基本上重新运行loadItems()例程.
当您单击对话框上的"转到"按钮时会发生这种情况.我显然把notifyDataSetChanged放在错误的地方,因为它甚至都没有运行.
btnGo.setOnClickListener( new View.OnClickListener(){
@Override
public void onClick(View v) …Run Code Online (Sandbox Code Playgroud)