Shulou(Shulou.com)06/03 Report--

This article mainly introduces how to dynamically set whether CommandField is available or visible in GridView, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

The code is as follows:

Protected void gvMaterial_RowDataBound (object sender, GridViewRowEventArgs e)

{

If (e.Row.RowType = = DataControlRowType.DataRow | | e.Row.RowType = = DataControlRowType.Header)

{

E.Row.Cells [0] .visible = false

}

If (e.Row.RowType = = DataControlRowType.DataRow)

{

E.Row.Cells [1] .text = (gvMaterial.PageIndex * gvMaterial.PageSize + e.Row.RowIndex + 1) .ToString ()

String price

Try / / make editing functions available under certain conditions

{

Price = ((TextBox) e.Row.Cells [4] .controls [0]) .Used when editing the Text;// point

}

Catch

{

Price = e.Row.Cells [4] .Text; / / for use at the beginning

}

If (price = "" | | price = = "")

{

E.Row.Cells [7] .controls [0] .visible = false

}

Else

{

E.Row.Cells [7] .controls [0] .visible = true

}

}

}

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