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agasca
agasca
Last Activity: Oct 17 '07, 04:00 PM
Joined: Mar 31 '07
Location: San Luis Potosi, Mexico
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  • agasca
    started a topic Problem with ShowDialog() in different thread
    in .NET

    Problem with ShowDialog() in different thread

    Hi.
    i'm using c# in net 2.0. winxp-sp2 machine.

    I have a form, say FormGrid in that i have to do some work... there is a problem, related to datagridview and the datatable in the DataSource, and this problem require to work with the datatable in the same thread the dataridview is.

    So, i make another thread with another form, say FormWatch to see the progress in formGrid. something like this:

    In...
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    Last edited by agasca; May 12 '07, 03:00 AM. Reason: more info
    • agasca
      started a topic How to use an especific instance of excel for COM purposes
      in .NET

      How to use an especific instance of excel for COM purposes

      Hi.

      i'm using c# 2 to do things with excel u(pasting data mostly), and currently im using COM, something like this:

      Code:
      xlApp =
	(Excel.Application)
	Marshal.GetActiveObject("Excel.Application");
      The problem now is that the user wants to select, from several of the excel running instances...

      and i'm lost with this...

      Any help?

      Thanks...
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      • agasca
        replied to Problem retrieving number of decimals on dbDecimal field type
        in Access
        Oh... that's horrible...

        well... there is a way access remembers the scale of the field...
        meaby this is a dao bug? and/or jet bug? does any one knows a report exist in microsoft?

        Thanks...
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          Leave a comment:

        • agasca
          replied to C# .NET ===> postgreSQL
          in PostgreSQL
          Do you consider to use npgsql ?

          with that you can connect to the database simply making this (example from the user manual):

          Code:
          using System;
using System.Data;
using Npgsql;

public class NpgsqlUserManual
{
  public static void Main(String[] args)
  {
    NpgsqlConnection conn = new NpgsqlConnection("Server=127.0.0.1;Port=5432;User Id=joe;Password=secret;Database=joedata;");
          ...
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            Leave a comment:

          • agasca
            started a topic Problem retrieving number of decimals on dbDecimal field type
            in Access

            Problem retrieving number of decimals on dbDecimal field type

            Hi.

            Im trying to use DAO 3.6 (in c#, net 2) to obtain the precision and scale of a field of type dbDecimal, but no success.

            I found that the property CollatingOrder of the field objet has the precision of the field, but cant' figure how to obtain the scale.

            Thanks

            Alejandro
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