Comments by Waleed_Hassan (Top 29 by date)

oh Right it was Products.

Thanks

DS_product temp = new DS_product();
foreach (DS_product.ProductsRow product in dS_product1.Tables[0].Rows)
{
if (product[1].ToString() == txt_barcode.ToString())
{

temp.Tables[0].ImportRow(product);
}
}

if (temp.Tables[0].Rows.Count == 0)
{
DataRow addproduct = dS_product1.Tables["Product"].NewRow();
if (dS_product1.Tables["Product"].Rows == null)
{
addproduct[0] = "P1";
}
else
{
DataRow productID = dS_product1.Tables["Product"].Rows[dS_product1.Tables["Product"].Rows.Count - 1];
string last = productID[0].ToString();
int num = Convert.ToInt32(last.Substring(1, last.Length - 1));
num = num + 1;
addproduct[0] = Convert.ToSingle("P" + num);
}

addproduct[1] = txt_barcode.Text;
addproduct[2] = txt_pname.Text;
addproduct[3] = txt_pdescription.Text;
addproduct[4] = txt_pprice.Text;

dS_product1.Tables["Product"].Rows.Add(addproduct);
DA_product.Update(dS_product1);

actually a got another error.
Object reference not set to an instance of an object

on this line

DataRow addproduct = dS_product1.Tables["Product"].NewRow();

Is there a way to access the product out side the foreach loop. I mean make a public or use any other variable which declared before foreach and we can use it in foreach.

what if i like it to compare with a text box value?

select("Companyname" = textbox)

Actually what i am trying to achieve is i want to search the table for user input value do see that it exists or not. To make sure there are no duplicate values on Bar code columns.

DataRow[] addproduct = dS_product1.Tables[0].Select("Product_Barcode = '" + txt_barcode.Text + "'");
if (addproduct == null)
{
addproduct[] = dS_product1.Tables["Product"].NewRow();

}

i still get error on line addproduct[] = dS_product1.Tables["Product"].NewRow();

cannot implicitly convert datarow to datarow[]

DataRow addproduct = dS_product1.Tables["Product"].Select[Product_Barcode = txt_barcode.Text];

when i type this code i get [Product_Barcode] secetion underline red with tool tip the name does not exists in current context.

Actually i am trying to add new data in the table. So, i need to check that weather the specific entry exist or not in specific column. For Example

table [Product]
Col1 Product ID
Col2 Product Bar code
Col3 Product Name

I need to find that the user entry bar code exists or not.

DataRow[] foundRows;
foundRows = dataSet1.Tables["Customers"].Select("CompanyName Like 'A%'");

i was trying something like above. But i cannot understand the Select("CompanyName Like 'A%'") part.!

Notw: According to Pakistan sms rate!

http://www.smsroaming.com/content/prices.php

i have check it. they are giving 1.60 per SMS.

I have checked other websits they charge 0.455 per sms.

Sorry!

hi infogmt
Do you have website. i like to visit to know about your packages.

Thanks
Waleed Hassan

Thanks ekolis, I will remove these errors. Aside from these. Any other error you find?

It is just really small database. how can i just send you the picture to just review it. it is not so big.

Is it easy to deploy such a server?
Kindly can you direct to some direction!!

Kindly give me some example code!

I am using the Data adopter and data set in the project!

I have visited the link I try to download the sample project. But it can not open in VS 2010. It converts the code in C# but it does not open.

thanks for it! Any more that you can find! Actually I have a wireless network! So it i need to work on wireless network!

Pen Input, Ink, and Recognition

I have read this link.
But how do we start it! i mean any sample code and app??????????
Any SDK API needed to install??????

i have tried but no luck! Guess my searching technique is not good enough!

Pleas give me some link!

The second lost link was good i have read it. tell me how to get it running i mean any example code with app???????