ASP.net将空行插入到Gridview中 [英] ASP.net Insert blank rows into Gridview

问题描述

我有一个绑定到sqldatasource的gridview。 Gridview只有10的页面大小，我希望每个页面有10行。因此，如果只有5个数据行存在，那么我想添加5个空行。这很容易吗？

I have a gridview that is bound to a sqldatasource. The Gridview only has a pagesize of 10 and I would like each page to have 10 rows. Therefore if only 5 data rows exist then I would like to add an additional 5 empty rows. Is this easy to do?

推荐答案

将您的数据填入数据集并计算检索的行数，然后填充剩余的具有空dataRows的数据集试试这个：
假设你有一个DataSet dt填充你想要的表或数据

Fill your data into data set and count the number of rows retrieved then fill the remaining to the dataset with empty dataRows try this: Suppose you have a DataSet dt filled with the table or data you want

int remainingRows=10 - dt.Rows.Count;
DataRow dr;
for (int i = 0; i < remainingRows; i++)
{
    dr = dt.NewRow();
    dr[0] = dr[1] = dr[2] = dr[3] = dr[4] = "";//index goes the no of cols in the table
    dt.Rows.Add(dr);
}
dt.AcceptChanges();
grdView.DataSource = dt;
grdView.DataBind();

You can see this

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