Are monkey testing & gorilla testing same? If not, then what is the difference between these two?
29 55329How To Update A Column In A DataGrid Using C#.NET? I am getting InvalidCastException as (Specified cast is not valid) while updating 2nd column in a datagrid? Id,firstname,lastname are the three columns of my datagrid respectively. I wanted to edit the second column(lastname) and update it. I did the following code in DataGrid's updatecommand(),but failed to update ! Int varid=(int)DataGrid1.DataKeys[e.Item.ItemIndex]; TextBox lnm=(TextBox)e.Item.Cells[2].Controls[0]; string str=lnm.Text ; SqlCommand cmd=new SqlCommand("update customer set lastname='" + str + "' where id=" + varid + "",con); cmd.ExecuteNonQuery(); DataGrid1.EditItemIndex=- 1; DataGrid1.DataBind();
2 16180Post New TCS Interview Questions
Explain Traffic shaping using token bucket algorithm
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what is the best method of grounding in 30 MW generator?
I m entering much more than 500-700 sales vouchers per month. But I m getting a problem while entering sale voucher is that If I have entered a sale voucher in the middle of a date then the voucher no is being changed. So how can enter a sale voucher in the middle of a date so that i can adjust the voucher nos from changing.
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how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?
A simple explanation of one hot representation to lower dimension conversion?
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