页脚模板字段的可见设置为false [英] Footer Template filed's visible is set to false
本文介绍了页脚模板字段的可见设置为false的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在我的Gridview页脚中,我具有DropDown列表以及TextBox和LinkButton.在我的下拉菜单中,我有一些字段
因为该字段之一是"-N/A-",该字段的值是"7".
现在,我的疑问是,当我选择DropDown值"-N/A-"时,会将诸如TextBox和LinkButton可见性之类的其余字段设置为false.
In my Gridview Footer i have DropDown list and TextBox and LinkButton . In my dropDown I have some fields
in that one of the field is "-N/A-" value of that field is "7".
Now my doubt is when i select the DropDown Value " -N/A-" then the remaining fields like TextBox and LinkButton visiblity to set as false .
protected void GV_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Add")
{
GridView grid = (GridView)sender;
DataGridItem item = grid.NamingContainer as DataGridItem;
int Doc_No = Convert.ToInt32(gdDrawing.DataKeys[item.ItemIndex]);
ViewState["Doc_Id"] = Doc_No;
string Material = (grid.FooterRow.FindControl("ddlMaterial_Type") as DropDownList).SelectedItem.Text;
int Material_Id = Convert.ToInt32((grid.FooterRow.FindControl("ddlMaterial_Type") as DropDownList).SelectedValue);
string Quantity = (grid.FooterRow.FindControl("txtMaterialQty") as TextBox).Text;
//material_id = 7 then textbox and linkbutton of footer to set visible as false
}
}
任何人都可以帮助我解决此问题吗?
can any one help me to solve this issue
推荐答案
当您要在选择下拉列表值或单击页脚链接按钮后隐藏页脚时?
when u want to hide footer after selecting dropdown value or after clicking footer link button ?
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