Posts by Thales • 73 points
6 posts
-
1
votes2
answers192
viewsA: Separate COM object from adjacent RCW
I found the problem: I simply needed to close the OleDbDataReader that was in another part of the code with the method Close(). I thank those who have invested time in the issue.…
-
0
votes2
answers192
viewsQ: Separate COM object from adjacent RCW
In this Try-catch occurs the following error message: The code: try { dbConnection.Open(); cmdQry.CommandText = "SELECT * FROM tbl_ItensEmbaOrdem WHERE idOrdem=?"; cmdQry.Parameters.Clear();…
-
0
votes1
answer17
viewsA: Reportviewer deleting data from Access database
I found a solution: no Solution Explorer I went to my database file, opened its properties and property Copy to output directory placed Do not copy, just like that! What was happening was that every…
-
0
votes1
answer17
viewsQ: Reportviewer deleting data from Access database
I recently added Reportviewer to my Visual Studio 2015 Community for creating and printing reports. My database already contained information, added before adding Reportviewer. I am currently 4…
-
2
votes2
answers211
views -
3
votes1
answer74
viewsQ: Query search C# Oledb
In the program I am working on, I have made a data search form, where the name entered will be searched in the database and will return next results (Search screen) The problem is that the query…