Binding Data

What is wrong in this?

HTML Code:

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Binding handlerBalance = new Binding("Text", dtcatalogo, "balance_inicial");
handlerBalance.Format+=new ConvertEventHandler(MoneyTostring);       
handlerBalance.Parse+=new ConvertEventHandler(stringToMoney); 
txtbalance_inicial.DataBindings.Add(handlerBalance);

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When i try to run the program i got an error.
I have the same on other program and everything is ok.
Any hlp?

What is the error that you are getting, and where are you getting it?

Quote:

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Originally Posted by Hack

What is the error that you are getting, and where are you getting it?

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This is the code:

HTML Code:

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private void BindData_to_Text()
{
  txtnumero_cuenta.DataBindings.Add("Text", dtcatalogo, "Numero_Cuenta");
  txtdescripcion.DataBindings.Add("Text", dtcatalogo, "descripcion");

  Binding handlerBalance = new Binding("Text", dtcatalogo, "balance_inicial");
  handlerBalance.Format+=new ConvertEventHandler(MoneyTostring);       
  handlerBalance.Parse+=new ConvertEventHandler(stringToMoney);
   
  txtbalance_inicial.DataBindings.Add(handlerBalance);
}

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This is the error;
An unhandled exception of type 'System.ArgumentException' occurred in System.windows.forms.dll

Additional information: cannot bind to property or column balance_inicial on datasource

With the first two(2) lines everything is ok and i get not error.

Quote:

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Originally Posted by Luis Moises Rojas

This is the code:

HTML Code:

---

private void BindData_to_Text()
{
  txtnumero_cuenta.DataBindings.Add("Text", dtcatalogo, "Numero_Cuenta");
  txtdescripcion.DataBindings.Add("Text", dtcatalogo, "descripcion");

  Binding handlerBalance = new Binding("Text", dtcatalogo, "balance_inicial");
  handlerBalance.Format+=new ConvertEventHandler(MoneyTostring);       
  handlerBalance.Parse+=new ConvertEventHandler(stringToMoney);
   
  txtbalance_inicial.DataBindings.Add(handlerBalance);
}

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This is the error;
An unhandled exception of type 'System.ArgumentException' occurred in System.windows.forms.dll

Additional information: cannot bind to property or column balance_inicial on datasource

With the first two(2) lines everything is ok and i get not error.

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My friends, the problem was on the dataset.
Because, i have: select x1,x2 from table but the fields balance_inicial was not on the select.