Bellow是我的.aspx aspxGridview语法
<dx:ASPxGridView ID="ASPxGridView1" runat="server" AutoGenerateColumns="False"
KeyFieldName="intProductCode" onrowinserted="ASPxGridView1_RowInserted">
<Columns>
<dx:GridViewCommandColumn VisibleIndex="0">
<EditButton Visible="True">
</EditButton>
<NewButton Visible="True">
</NewButton>
<DeleteButton Visible="True">
</DeleteButton>
</dx:GridViewCommandColumn>
<dx:GridViewDataTextColumn Caption="intProductCode" FieldName="intProductCode"
VisibleIndex="1">
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="strProductName" FieldName="strProductName"
VisibleIndex="2">
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="SKU" FieldName="SKU" VisibleIndex="3">
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="PACK" FieldName="PACK" VisibleIndex="4">
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="intQtyPerCase" FieldName="intQtyPerCase"
VisibleIndex="5">
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="mnyCasePrice" FieldName="mnyCasePrice"
VisibleIndex="6">
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="intTBQtyPerCase"
FieldName="intTBQtyPerCase" VisibleIndex="7">
</dx:GridViewDataTextColumn>
<dx:GridViewDataCheckColumn Caption="bIsActive" FieldName="bIsActive"
VisibleIndex="8">
</dx:GridViewDataCheckColumn>
<dx:GridViewDataTextColumn Caption="intSortingOrder"
FieldName="intSortingOrder" VisibleIndex="9">
</dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="strProductAccCode"
FieldName="strProductAccCode" VisibleIndex="10">
</dx:GridViewDataTextColumn>
</Columns>
</dx:ASPxGridView>
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贝娄是我的C#语法:
protected void Page_Load(object sender, EventArgs e) …
Run Code Online (Sandbox Code Playgroud) 我在C#Asp.net上工作
主div ----表
我想在表单的中间显示这个div。我想建立一个登录表单。我的表包含
User name:**(it's a lable,on browser it's broken like user
name : show why?)**
password:
<div id="main">
<table width="600px" border="1">
<tr>
<td>
<asp:Label ID="Label1" runat="server" CssClass="cssLabel" Text="User Name :"></asp:Label>
</td>
<td>
<asp:Label ID="Label2" runat="server" CssClass="cssLabel" Text="Password :"></asp:Label>
</td>
</tr>
</table>
</div>
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想在表格的中间显示div吗?为什么我的文字会被打破怎么解决?
如果您去google.com,然后您看到文本框位于框架的中间位置。我想要这个。我希望我的控件也位于框架的中间位置。该怎么做?
关于C#vs2008.my贝娄查询的工作向我显示错误.可以告诉我什么是问题以及如何解决这个问题.谢谢提前.
NorthwindDataContext db = new NorthwindDataContext();
List<Order> r = (from p in db.Orders
select new { p.OrderID, p.OrderDate });
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错误信息:
无法将类型'System.Linq.IQueryable'隐式转换为'System.Collections.Generic.List'.存在显式转换(您是否错过了演员?)
我在C#上工作.我有一个阵列.要分隔数组项,我需要使用逗号.我做到了,但我认为它效率不高.怎么做,没有if条件?请不要使用替换方法.我的语法如下.
string container = "";
string[] s = "Hellow world how are you".Split(' ');
foreach (string item in s)
{
if (container == "")
{
container += item;
}
else
{
container += "," + item;
}
}
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我必须继续循环.我只想要下面的类型解决方案.
string container = "";
string[] s = "Hellow world how are you".Split(' ');
foreach (string item in s)
{
container += "," + item;
}
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提前致谢.如有任何疑问请咨询.
在C#中我从和到日期时间瓦莱斯并要检查是否值的DateTime在此范围内,我该怎么办呢?
lowerBound = "01-Dec-2011 09:45:58"
upperBound = "01-Dec-2011 09:38:58"
value = "01-Dec-2011 09:49:58"
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我的 edmx 中有 1 到多个映射表结构。
var query = (
from bm in this.Context.BilBillMasters.AsEnumerable ()
join g in
(
from c in this.Context.BilBillDetails.AsEnumerable ()
group c by new { c.BillID }
)
on bm.BillID equals (g == null ? 0 : g.Key.BillID) into bDG
from billDetailGroup in bDG.DefaultIfEmpty()
where bm.IsDeleted == false
&& (companyID == 0 || bm.CompanyID == companyID)
&& (userID == 0 || bm.CustomerID == userID)
select new
{
bm.BillID,
BillNo = bm.CustomCode,
bm.BillDate,
BillMonth …
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