Delete Specify Duplicated Row In Table?
Oct 15, 2011Now my code is delete all the rows Itemcode. If i only want to delete one of my duplicated Itemcode row?
textbox8 is connected to Itemcode column 0.[code]...
Now my code is delete all the rows Itemcode. If i only want to delete one of my duplicated Itemcode row?
textbox8 is connected to Itemcode column 0.[code]...
now my code is delete all the row with Itemcode. If i only want to delete one of my duplicated Itemcode row?textbox8 is connect to Itemcode column.
Dim del2 As String
If MsgBox("History Record Delete?", MsgBoxStyle.YesNo) = MsgBoxResult.Yes Thendel2 = "Delete from Receive Where Itemcode = @Itemcode"
[code].....
I want to extract all emails from an internet page in to textbox with (;) between each one and anotherand delete deplicated emails if found .
View 11 RepliesI'm trying to delete a number of records in a table from the last and forward. My idea is to use sql like this: delete top " & variable & " * from table where ID = something It gives me a general sytax error. Is it at all possible? Fuga. Edit: I also have the order by statement there. I just forgot to put it in the question.
View 5 Replies*WeightCheck is a dataset connected to a mdf SQL server file..Datagrid on form is bound to the dataset..This code executes because datagrid on form updates with the deletions..[code]
View 1 RepliesI want to know how to Update / delete the table records in ASPNETDB.MDF in single update / delete query ?
View 1 Repliesthis the code for creating new table in the same database
[Code]...
i am using visual studio 2005 and database sql server 2000. i want to read table of database and readed data insert in temporary table again update that inserted record.
View 3 Repliesthis makes sense given the context of the document but I heard that XML tag's should have Unique ID's, which is fair enough but I was under the impression that each child node does not know about other child nodes outside its parent? What is your thought on this?
HTML
<?xml version="1.0" encoding="utf-8"?>
<main>
<SourceType ID="XAML">
[Code]...
I dynamically created n amount of labels. I want them to have the same function when single clicked only they have a different number passed. I don't know how to make it so that I can click them, and run a sub/function with the number passed... If I would've made it statically, I'd just do this.
[Code]...
I have a web browser. and I would like button that duplicated the form.(i.e. if you press CTRL + N in internet explorer)
View 9 RepliesI have a list box which is having column of an access table(say 'name'). If I selected a name n press delete the row of the corresponding name should be deleted from the table. Also The column which we are displaying from the table to the list box should be updated automatically. Note its a windows application using access table.
View 2 RepliesI can add a table to an MDB easily: i.e.
Dim cmd As New OleDb.OleDbCommand("CREATE TABLE [" + tableName + "] ([Field1] TEXT(10), [Field2] TEXT(10))" , con)
con.Open()
cmd.ExecuteNonQuery()
MessageBox.Show("Table Created Successfully" )
con.Close()
But is the a contrary "DELETE TABLE" command? I have never used one and can not find reference to one...
How do I avoid an event from being handled twice (if is the same handler?)
Module Module1
Sub Main()
Dim item As New Item
[Code]....
I want the event manager to detect that this event is already handled by this handler and so it shouldn't rehandle (or readd) it.
I have a XML file used for importing data into the database. But it does not check for duplicated values. Is there a way to prevent duplicated values to be inserted again?What is the procedures to do in corporate environment?
View 2 RepliesI have a dataset with 12 columns. this dataset can be filled with > 3000 rows
This dataset is bounded in gridview (third-party).
How I can remove the duplicated rows in this dataset?
I'm adding records to the table which goes fine until... I want to delete a row. The first time it said that the row was "read only" now I'm getting:
View 1 RepliesI want to do that ( whole content of table)?i remember not clearly, it seems using 'drop' table.
View 4 RepliesI am using VB.NET 2008 and I want to delete an unused table from the dataset. When I do this I get error messages which seem to originate in the Table Adater Manager on the various forms. The only way I can figure out to correct this is to delete the table from the code after deleting it from the dataset designer. But it says that you shouldn't do this.
View 5 RepliesI wish to delete the contains of multiple tables, and I also wish to append the contain of table1 to table2 (both table1 and table 2 have the same exact fields and type).For the Delete, I have tried the following code and I have undefined errors for SqlCommand and CommandType.This is my code for deleting the contains of a table:
Dim queryString
As
String =
"DELETE FROM Buffer Table 1"[code].....
I try to delete all record in a table (.mdb msaccess) and I have the next code:
Me.Validate()
Me.Db1DataSet.Tables("tabl").Clear()
Me.TablAdapter.Update(Me.Db1DataSet.Tables("tabl"))
Me.Db1DataSet.AcceptChanges()...
But this don't change my table...
Currently my code has the following properties:
[Code]...
I'm stuck! i'm trying to read a txt file with the data as below:
LEE
JOSH
JOSH
[Code]....
the txt file is updating all the time. So, i like to read this file and then display in msgbox the name that is most duplicated. In this case the MsgBox will show JOSH.
I've created a combobox for navigating orders in a grid view.
[Code]...
[Code]...
I using the MaxRows in deleting the record, so it just delete the top of the data list, while i want to delete the selected record.
I'm running into a bit of an issue deleting a table from an acces database.[code]...
View 3 RepliesI'm working with the project that require save all user personal information in one table when they login the my system. The problem is too many users login my system per day, it's very hard to manage. So, I want to add one more function which can specify one user information. My solution is filter that user and copy to other table, the problem is I don't know how to do that. how can I delete all information in a table in database?
View 3 RepliesDelete Data That Have Same Id In Many Table Using VB ODBC? I try this but it think it doesnt work[code]...
View 3 RepliesIs there a way to clear all the textbox and combobox in a form without looping through panels and tabpages, because those textboxes and comboboxes were place in a tabpages and panels.
View 7 RepliesThe following code does not seem to delete the record in the table...
Imports System.Data.SqlClient
Imports System.Reflection
Module UpdateSys
[Code]....