如何动态添加gridviews使用asp.net c# [英] How to dynamically add gridviews side by side using asp.net c#
问题描述
我正在创建一个页面,显示几个GridView中的一些细节。我在说几个,因为gridviews的数量不是。我在aspx页面上有一个面板,并动态地向它添加gridviews。
aspx code:
< asp:Panel ID = pnlResultrunat =server>< / asp:Panel>
aspx.cs code
int numOfGroups =这里有一些数字;
for(int i = 1; i< numOfGroups + 1; i ++)
{
GridView grd = new GridView();
grd.ID =GridView+ i.ToString();
grd.BackColor = getColor(i);
grd.DataSource = dt; //一些数据源
grd.DataBind();
pnlResult.Controls.Add(grd);
}
但是我的问题是gridviews将一个加在另一个之下。我希望他们并肩。我怎么做到这一点?
注:面板不是强制性的。其他任何东西都可以用在它的位置上 c $ c>将面板中的元素保存为 left
。为了在你的代码中实现这一点,在向面板添加网格之前,请执行以下操作:
grd.Attributes.Add(class, 向左飘浮);
其中
.float-left {
float:left;
$ / code>
所以你的代码看起来像:
for(int i = 1; i {
GridView grd = new GridView();
grd.ID =GridView+ i.ToString();
grd.BackColor = getColor(i);
grd.Attributes.Add(class,float-left); // here
grd.DataSource = dt; //一些数据源
grd.DataBind();
pnlResult.Controls.Add(grd);
}
I am creating a page which shows some details in several gridviews. I am saying several because the number of gridviews is not constant. I am having a panel on the aspx page and adding gridviews to it dynamically.
aspx code:
<asp:Panel ID="pnlResult" runat="server"></asp:Panel>
aspx.cs code
int numOfGroups = some number here;
for (int i = 1; i < numOfGroups + 1; i++)
{
GridView grd = new GridView();
grd.ID = "GridView" + i.ToString();
grd.BackColor = getColor(i);
grd.DataSource = dt; // some data source
grd.DataBind();
pnlResult.Controls.Add(grd);
}
But my problem is that the gridviews are adding one below the another . I want them to be side by side. How can I achieve that?
Note: Panel is not mandatory. Anything else can be used in its place
You have to float
your elements inside the panel to left
. To achieve that in your code behind, before adding grid to the panel do:
grd.Attributes.Add("class", "float-left");
Where float-left
class in your css is defined as:
.float-left {
float: left;
}
So your code would look like:
for (int i = 1; i < numOfGroups + 1; i++)
{
GridView grd = new GridView();
grd.ID = "GridView" + i.ToString();
grd.BackColor = getColor(i);
grd.Attributes.Add("class", "float-left"); //here
grd.DataSource = dt; // some data source
grd.DataBind();
pnlResult.Controls.Add(grd);
}
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