[RESOLVED] Unique Problem of Gridview

hi,

I want to capture all the rows data which displaying in a gridview without selecting the gridview.Like

string []str=new string[30];

for(int i=0;i

{

    str[i]=((Label)GridView1.Rows[i].FindControl("Label7")).ToString(); ////But this gives error

Unable to cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable
to cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to
cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast
object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object
of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of
type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of type
'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label'
to type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label' to
type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label' to type
'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable
to cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to
cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast
object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object
of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of
type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of type
'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label'
to type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label' to
type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label' to type
'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable
to cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to
cast object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast
object of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object
of type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of
type 'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of type
'System.Web.UI.WebControls.Label' to type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label'
to type 'System.IConvertible'.Unable to cast object of type 'System.Web.UI.WebControls.Label' to
type 'System.IConvertible'.Unable to cast object of type /////////system.web.ui.webcontrols.Label to type system.iconvertible

}

Have a look at this link, http://forums.asp.net/t/1219338.aspx/1

I guess

str[i]=((Label)GridView1.Rows[i].FindControl("Label7")).Text;

Use lbl.Text instead lbl.ToString()

i think you are trying to convert a Label object to string, which is not valid, try some thing like this,

str[i]=((Label)GridView1.Rows[i].FindControl("Label7")).Text;

Just be aware that you will only be able to access the value for Label7 for the number of rows that are displayed in the Gridview, so if you have paging on, you can only access the data for the current page.  Can you access the source of the GridView's data? 
This may be a better method.