获取的GridView行通过的DataKeyNames [英] Getting Gridview Row By Datakeynames

问题描述

我有一个gridview，它有的DataKeyNames =ID

I have a gridview and it has datakeynames="Id"

我有一个标识在code文件。现在，我希望得到一个特定ID的行。

I have that Id in code file. Now I want to get the row of a specific Id.

例如ID = 1然后我希望得到一个具有ID = 1的GridView的行
我用这个code：

For example Id=1 then I want to get the row of gridview that has Id=1 I've used this code:

foreach (DataKey key in gdvMainList.DataKeys)
                {
                    if (Convert.ToInt32(key.Value) == consentReleaseId)
                    {
                        gdvMainListRow = gdvMainList.Rows[index];
                        break;
                    }
                    index++;
                }

有没有什么更好的办法？

Is there any better approach?

推荐答案

另一种办法是通过在GridView的项目循环，直到找到匹配的密钥。

Another option would be loop through the items in the GridView until you find the matching key.

foreach (GridViewRow row in GridView1.Rows)
{
    if (GridView1.DataKeys[row.RowIndex]["ID"] == consentReleaseId)
    {
        gdvMainListRow = row;
        break;
    }
}

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