更新时间:2022-10-22 16:05:25
当您尝试将字符串转换为数字时,会发生ORA-01722错误,并且该字符串无法转换为数字。
I have two webpages
First page has a button on clicking which second page is called which contains rdlc report
First Page
string vendors = "&Id=7&Id=35";
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("WebForm1.aspx?"+vendors );
}
Here Id is multiparameter value
Page Two
string str = Request.QueryString["Id"];
ReportViewer1.LocalReport.DataSources.Add(new Microsoft.Reporting.WebForms.ReportDataSource
("dsReport", SqlDataSource1));
List<ReportParameter> parameters = new List<ReportParameter>();
parameters.Add(new ReportParameter("Id", str));
ReportViewer1.LocalReport.SetParameters(parameters);
This gives me oracle error(ORA-01722: invalid number ). Pls Help
An ORA-01722 error occurs when you try to convert a character string into a number, and the string cannot be converted into a number.