Token StartElement in state Epilog would result in an invalid XML document

[jatinvmehta]

Hi,

I am using dataset to read a xml file.

dsData.ReadXml(ConfigurationSettings.AppSettings["xmlpath"].ToString());

i am binding this dataset to a datagrid.

Then i add a new row to dataset

DataRow dr = dsData.Tables[1].NewRow();
dr["ID"] = dsData.Tables[1].Rows.Count;
dr["Numeric-3"] = txtNumeric3.Text;
dr["Alpha-2"] = txtAlpha2.Text ;
dr["Alpha-3"] = txtAlpha3.Text ;
dr["English Short Name"] = txtEShort.Text ;
dr["English Full Name"] = txtEFull.Text ;
dr["French Short Name"] = txtFShort.Text ;
dr["French Full Name"] = txtFFull.Text ;
dsData.Tables[1].Rows.Add(dr);
dsData.AcceptChanges();

And finally, i tried to save xml.

if ( File.Exists(ConfigurationSettings.AppSettings["xmlpath"].ToString()))
File.Delete(ConfigurationSettings.AppSettings["xmlpath"].ToString());
dsData.WriteXml(ConfigurationSettings.AppSettings["xmlpath"].ToString());


I delete existing XML file and try to create new one.

When i tried to write xml, it gives me this error.

Please advice.

Thanks in advance.

Jatin

[vijay]

Hi Jatin urfe RAM,

This is Vijay Vaja...........how r u man........i have not much clue on this....but some windows file problem i faced earlier and from there i can tell that.......problem could be you are deleting the file and immediately trying to create the same file on same path.....where system is creating some problem (invalid state).....

Instead deleting and creating new one.........you use option of create file directly (there must be some option to pass as overwrite the file if already exist and avoid manual deletion).

Let me know if this helps....

Regards,
...Vijay

Hi,

I am using dataset to read a xml file.

dsData.ReadXml(ConfigurationSettings.AppSettings["xmlpath"].ToString());

i am binding this dataset to a datagrid.

Then i add a new row to dataset

DataRow dr = dsData.Tables[1].NewRow();
dr["ID"] = dsData.Tables[1].Rows.Count;
dr["Numeric-3"] = txtNumeric3.Text;
dr["Alpha-2"] = txtAlpha2.Text ;
dr["Alpha-3"] = txtAlpha3.Text ;
dr["English Short Name"] = txtEShort.Text ;
dr["English Full Name"] = txtEFull.Text ;
dr["French Short Name"] = txtFShort.Text ;
dr["French Full Name"] = txtFFull.Text ;
dsData.Tables[1].Rows.Add(dr);
dsData.AcceptChanges();

And finally, i tried to save xml.

if ( File.Exists(ConfigurationSettings.AppSettings["xmlpath"].ToString()))
File.Delete(ConfigurationSettings.AppSettings["xmlpath"].ToString());
dsData.WriteXml(ConfigurationSettings.AppSettings["xmlpath"].ToString());


I delete existing XML file and try to create new one.

When i tried to write xml, it gives me this error.

Please advice.

Thanks in advance.

Jatin

[jasminmashru]

Hi Jattu,

How r u ?
I tried to execute ur code except the step of binding GRID, its working fine.

Could u plz send me the error description ?

Thanks
Jasmin