gridview单元格以填充另一个gridview单元格 [英] gridview cell to populate another gridview cell

问题描述

嗨
我有2个gridview表...通过datbound从下拉列表中填充1个.例如，当用户从下拉列表中选择tameside cc时，数据库中保存的所有有关tameside的详细信息都显示在下面的gridview中.一列是他们的companyID，
现在，如果第二个gridview中的companyID为空白，则需要使用所选的第一个gridview表中的companyID填充我的第二个gridview表.有谁知道我该怎么做

到目前为止，如果第二个gridview中的companyid为空白，则可以使用以下代码更改背景的颜色:

 如果(例如，Row.Cells( 11 ).Text = "  或 e.Row.Cells(  11 ).Text = " )然后
          e.Row.Cells( 11 ).BackColor = System.Drawing.Color.Salmon
          importButtonEnabled = 错误
      结束 如果 

谢谢您的帮助:-)

解决方案

非常感谢您的所有帮助，我现在设法使用以下代码对其进行排序.

 如果(例如，Row.Cells( 11 ).Text = "  或 e.Row.Cells(  11 ).Text = " )然后
    e.Row.Cells( 11 ).Text = GridCompany.DataKeys( 0 )(" ).ToString()
结束 如果 

hi
i have 2 gridview tables... 1 is populated from a dropdown list by datbound.e.g when the user select tameside cc from the dropdown list all the details about tameside that are saved on the database are displayed in the gridview below. One column is their companyID,
now i need to populate my second gridview table with the companyID from the selected FIrst gridview table, if the companyID in the Second gridview is blank. Does anyone know how i can do this please

so far i can change the colour of the background if the companyid in second gridview is blank using the following code:

If (e.Row.Cells(11).Text = "" Or e.Row.Cells(11).Text = " ") Then
          e.Row.Cells(11).BackColor = System.Drawing.Color.Salmon
          importButtonEnabled = False
      End If

thanks for any help :-)

解决方案

hi many thanks for all the help, i have manage to sort it now using the following code.

If (e.Row.Cells(11).Text = "" Or e.Row.Cells(11).Text = " ") Then
    e.Row.Cells(11).Text = GridCompany.DataKeys(0)("compDataID").ToString()
End If

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