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sathish kumar
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164.8k
Sql Upation error: in sql2008: Error converting data type varchar to numeric
Jul 16 2012 1:21 AM
Hi friends i m geeting Error (converting data type varchar to numeric) while updating the table.I have to update the below table based on the condintion
CREATE TABLE [ITEMMASTER](
[ID] [int] NULL,
[ITEMCODE] [varchar](10) NULL,
[ITEMDESCRIPTION] [varchar](50) NULL,
[BRAND] [varchar](50) NULL,
[ITEMGROUP] [varchar](50) NULL,
[ITEMUNIT] [varchar](50) NULL,
[PURCHASERATE] [numeric](12, 2) NULL,
[MANUFACTURER] [varchar](50) NULL,
[PURCHASEMRP] [numeric](12, 2) NULL,
[OPENINGQTY] [numeric](12, 2) NULL,
[OPENINGVALUE] [numeric](12, 2) NULL,
[ISACTIVE] [bit] NULL,
[REORDERLEVEL] [numeric](12, 2) NULL,
[MINSTOCKQTY] [numeric](12, 2) NULL,
[MAXSTOCKQTY] [numeric](12, 2) NULL,
[VATPERCENT] [varchar](50) NULL
) ON [PRIMARY]
if (txtItemCode.Text == "")
{
Response.Write("<script language='javascript'>alert('Entry Not Selected for Modification!!!');</script>");
}
else
{
Update_Record();
}
protected void Update_Record()
{
try
{
string strSQL;
string dbConn = ConfigurationManager.ConnectionStrings["CMC"].ConnectionString;
SqlConnection sqlConn = new SqlConnection(dbConn);
sqlConn.Open();
string PRate = Convert.ToInt32(txtPurchaseRate.Text).ToString();
string MRP = Convert.ToInt32(txtPurchaseMRP.Text).ToString();
string Oqty = Convert.ToInt32(txtOpeningQuantity.Text).ToString();
string Ovalue = Convert.ToInt32(txtOpeningValue.Text).ToString();
string Rlevel = Convert.ToInt32(txtReorderLevel.Text).ToString();
string MinValue = Convert.ToInt32(txtMinStockQty.Text).ToString();
string MaxValue = Convert.ToInt32(txtMaxStockQty.Text).ToString();
string Vat = Convert.ToInt32(txtVAT.Text).ToString();
strSQL = "Update [ITEMMASTER] Set ITEMDESCRIPTION='" + txtItemDescription.Text + "',BRAND='" + DDLBrand.SelectedItem.ToString() + "',ITEMGROUP='" + DDLItemGroup.SelectedItem.ToString() + "',ITEMUNIT='" + DDLItemUnit.SelectedItem.ToString() + "',MANUFACTURER='" + DDLMfr.SelectedItem.ToString() + "',PURCHASERATE='" + PRate + "',PURCHASEMRP='" + MRP + "',OPENINGQTY='" + Oqty + "',OPENINGVALUE='" + Ovalue + "', REORDERLEVEL='" + Rlevel + "',MINSTOCKQTY='" + MinValue + "',MAXSTOCKQTY='" + MaxValue + "',VATPERCENT='" + Vat + "' Where ITEMCODE ='" + txtItemCode.Text + "'";
SqlCommand cmdItemMaster = new SqlCommand(strSQL, sqlConn);
cmdItemMaster.ExecuteNonQuery();
sqlConn.Close();
Response.Write("<script language='javascript'>alert('Data Updated Successfully...');</script>");
Load_Record();
}
catch (Exception)
{
Response.Write("<script language='javascript'>alert(' Entry Not selected for Updation...');</script>");
}
}
But it shows error....if PURCHASERATE, PURCHASEMRP, OPENINGQTY,OPENINGVALUE,REORDERLEVEL,MINSTOCKQTY,MAXSTOCKQTY,VATPERCENT fields are not entered. But i want to update it even the values are not entered.
The Error is : Error converting data type varchar to numeric
Help me please...Its urgent
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Answers (
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View in SQL
Insert/Update in MySql