Conversion failed when converting the varchar value 'DON0000002' to data type int.

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Hello,,
I am getting the following please help how would resolve this...

Conversion failed when converting the varchar value 'DON0000002' to data type int.

else if (e.CommandName.Equals("DonorDataPrint"))
{
GridViewRow clickrowdataprint = ((LinkButton)e.CommandSource).NamingContainer as GridViewRow;
Label lbldonorid = (Label)clickrowdataprint.FindControl("lblDonorNo");
//string url = string.Empty;
//url = "~/FormsPrinting/DonorPrint.aspx";
//url += "donorprint=" + StringHelpers.Encrypt(lbldonorid.Text);
Session["DonorID"] = Convert.ToString(lbldonorid.Text);
Response.Redirect("~/FormsPrinting/DonorPrint.aspx");

}

Posted 7-Oct-13 18:47pm

ajays3356

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Thanks7872 8-Oct-13 0:57am

The error is very obvious. DON0000002 cant be converted to int. Whats the problem?

ajays3356 8-Oct-13 1:03am

So, how would i suppose do this...please suggest me i am new to .net.

and above id that i am taking in an session have to pass in the query which is on another page...

Shubh Agrahari 8-Oct-13 1:09am

then why you converting this data into int type just as string send it to Query.

ajays3356 8-Oct-13 1:12am

OOhh,,,Sorry sorry I got it what u are trying to saying ...My mistake...i should simply pass the id.text instead of coverting it to int type...sorry my mistake..

ajays3356 8-Oct-13 1:13am

And thanks for your help...

Shubh Agrahari 8-Oct-13 1:20am

always buddy...

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Thanks7872 · Answer 1 · 2013-10-07T19:10:00

Solution 1

See these links and try to understand about how to deal with DataTypes,how to pass data between pages.

How to: Pass Values Between ASP.NET Web Pages

.NET Programming - C# DataTypes

DataTypes in C#

Regards..

Posted 7-Oct-13 19:10pm

Thanks7872