如何从gridview中的只读列获取值 [英] how can get value from read only column in gridview

问题描述

嗨朋友们

我正在尝试读取gridview只读列的列值。但是它没有从列中获取值。

以下是我的代码在asp.net gridview中的rowupdate事件中



我的代码是

Hi friends
I am trying to read the column value of gridview read only columns.but it does not get the value from column.
the following is my code in rowupdate event in asp.net gridview

My code is

protected void branchgrid_RowUpdating(object sender, GridViewUpdateEventArgs e)
        {
            comp.ADMISSIONNUMBER = Convert.ToInt32((TextBox)studacgrid.Rows[e.RowIndex].FindControl("AdmissionNumber"));
            //comp.ADMISSIONNUMBER = Convert.ToInt32(studacgrid.Rows[e.RowIndex].Cells[1]
            comp.MEDIUM =Convert.ToString ((TextBox)studacgrid.Rows[e.RowIndex].FindControl("Medium"));
            comp.CLASSNAME =Convert.ToString ((TextBox)studacgrid.Rows[e.RowIndex].FindControl("Class"));
            comp.ACADAMICYEAR = Convert.ToString((TextBox)studacgrid.Rows[e.RowIndex].FindControl("Academicyear"));
            comp.SECTIONNAME = Convert.ToChar(((TextBox)studacgrid.Rows[e.RowIndex].Cells[7].Controls[0]).Text.ToString());
        }

推荐答案

有文字支柱erty。

There's Text property.

comp.ADMISSIONNUMBER = Convert.ToInt32(studacgrid.Rows[e.RowIndex].Cells[1].Text);

void ContactsGrid_RowDeleting(Object sender, GridViewDeleteEventArgs e)
{
    ContactsGrid.Rows[e.RowIndex].Cells[0];
}

或

or

protected void gv_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
    textbox hf = (textbox ) gv.Rows[e.RowIndex].Cells[0].FindControl("hf");
}

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