Search Delete Undo Records In Sql Server 2008?
Mar 11, 2010how can i search,delete,undo edit record in vb.net using sql server2008 as database
View 1 Replieshow can i search,delete,undo edit record in vb.net using sql server2008 as database
View 1 RepliesI have 2 forms in my visual basic 2010 project. Both are connected with an SQL 2008 Server where i keep a db with customers records(name,surname,address, etc).What i want to do is to give certain criteria in the first form, lets say name,and hit a search button. The program should search the db if the specified name exists.If it exists i want to show the results in the second form.By results i mean the name , surname, address,etc. If it does not exist i want to prompt the user to insert data into the db.The problem is that i know how to do this work in a single form but not how to make the two forms "communicate" with each other (meaning that one does the search and the other the projection-adding part).
Edit:I tried setting the filters but all i get is errors. I will post whatever i have written so far in case someone can help me out. So here it is.As i stated earlier i know how to search for the data in a single form(lets call it DisplayForm). As Olivier mentioned i have textboxes for the records, a combo box with the search criteria(name , surname,id) and a Search button that perfoms the search and populates the text boxes. The code for the search button is this:
Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click
Dim intPosition As Integer
'Combo box code
Select Case cboField.SelectedIndex
[code]....
I want this procedure be done in a second form (lets call it FormSearch) and populate the textboxes in form DisplayForm.
how can i access the sql server express database table in vb.net on forms to insert records,delete records,search records,edit records.I have made table by using visual studio.
View 5 Repliesi have a simple application which can create/update/delete/search records using Access database. If i add a record, save it, then close the application and run it again and search for that record, it appears. However, when i write some code to my application, nothing to do with the search function, and i run the application the record is not found. For example i added a button to clear the textfields, and when i ran the application the records i have added earlier were not found.
View 1 RepliesI have a datagrid control with a list of names that it retrieves from a MySql database. I can search through them until i have one result. I want to be able to Display a groupbox control when the number of results is equal to 1. Also, in the groupbox i have a button that when clicked will delete this user from the server and their information from the mysql table called "employee". when the user is deleted i'll display a confirmation message in a messagebox, and reload the table with the updated list. so far the only two problems i have are showing the groupbox when the results are equal to 1 and deleting the user from the sql server based on the name of the search result
Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyUp
'Search Function.
[code].....
I am using the code below to delete reocrds , but when i restart the program they reappear.How do i commit the deleted records.[code]
View 3 Replieshow to get records into oracle database delete from db & update the records i have successfully connected my vb 2008 win form with oracle 10g.
View 1 Repliesi have written code for undo and redo operations code for undo operation
[Code]...
now when i rotate the picture then tries to undo the image then this erorr comes Stack is Empty and program closes.
I'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 RepliesI can't figure out how to do this...I'm trying to search a directory for files,I have files that are like this:
File.doc
File 1.doc
File 2.doc
[code].....
I want to search the records from the textbox and display the records to the datagridview, if there are no records, just display empty on the datagridview.
this is not working:
Dim sqlsearch As String
sqlsearch = "SELECT * FROM setting WHERE mname LIKE '%" & TextBox.Text
[code].....
With writting a program that demotrates Binary Search Tree operation(insert, delete, and search)in VB.N NET?
View 1 Replieshow to add, insert, delete and search data in vb 2008 using mysql databases.
View 1 RepliesI am using MS Access 2007 as database and VB 2008 to build an application to show the content of 2 tables as a single table.I have two tables in MS Access and i have linked both the tables using "ID" as primary key(1st Table),foreign key(2nd Table). I used Query Wizard to show the data of both tables in a single table(3rd Table).I am able to view the content of all 3 tables using datagridview in vb 2008(Using Code), but i am unable to add,delete,save and search the content of the table using code. My concern is,i will be able to do all these operations using codes only.Would you please help me out in this.
View 5 RepliesI want to search the records from the textbox and display the records to the datagridview, if there are no records, just display empty on the datagridview.[code]
View 8 RepliesI wonder if it is possible to undo a transaction(delete/edit) that has been done? For example, when I delete a row in my datagridview,
View 10 RepliesI need to be able to delete a file on my server through Ftp and Visual Basic.So far I know how to upload to a server but not how to delete a particular file on it.
View 5 RepliesWe have migrated one of our websites from a windows 2003 machine with IIS5 installed.Search within the website also used an indexing service to search within a Catalog "index_pdf".The catalog indexed a folder on the server and Adobe iFilter 6.0 was used to be able to search through the pdf files. While migrating, we switched to another OS -> Windows 2008 (x86). On this machine we installed but now searching through .pdf documents doesn't work. We tested the website on a different server with different versions of PDF iFilters but unfortunatly without any result. Even on a Windows 2008 (x64) server with the 64 bit version of Adobe PDF iFilter we couldn't search through .pdf files.
Our findings:The classic Indexing Service in combination with classic ASP works. (filtering on pdf hasn't been tested)The classing Indexing Service in combination with ASP.NET doesn't work.On windows 2008 servers we have to use Windows Search, because IIS7.x communicates on a different way with the Indexing Service.Now we have to find a way to rewrite our excisting VB.NET code to a way in which it wil work with the new Indexing Service which we don't know to well yet.My question is how to approach this.
I have a dataset containing 2 tables,Customers and Contacts. Just showing the master-detail is not a problem. Problem occurs when I try to search the master table to bring in the detail table. Searching the master table shows only the master record, but not the related detail records. Adding a 'findby' query on the detail table only shows the records.url.. Normally when the master table is filled, the detail record shows in a form.
View 1 RepliesI want to know how to Update / delete the table records in ASPNETDB.MDF in single update / delete query ?
View 1 Repliesi need to select some records from table Tr_cashbook between two date. the date field is newdt in which i need to compare data and the records should be shown in crystal report named rptCash2. the newdt field has datetime property. here is the code on the command button
bdcon.Open()
Dim QueryString As String
QueryString = "Select * from Tr_Cashbook where (Cast(newdt as date)>= " &
[Code]...
but this is not working when i press the command button it gives error as operand type clash: date is incompatible with int.
I'm installing Microsoft Search Server 2008 express with a view to indexing some content for an intranet application.
Having not used Search Server before, i am looking at ways of my asp.net app (.net 3.5) querying the search server.
I'm just starting to look into Search Community Toolkit to see if it is relevant to what i want to achieve. But was wondering if you guys can point me in the right direction (code, articles, etc).
I want to search my access database and count the number of records in the column "Type" in each group. For example
[Code]....
I want to search a sql server database from VB.Net and output the results in a Listview. I don't want to use code that involes queries in it, but the queries are to be used in the data set designer, i.e the query builder.Here's what I got so far.
I created a query in the builder called SearchStudent
SELECT FirstName, Surname, Email, PredictedGrade, Notes
FROM tblStudent
WHERE (FirstName LIKE @FirstName) OR
(Surname LIKE @Surname)
Here's the code to search the database and fill the dataset
[Code]...
so i have 5 buttons and 5 labels.
when i press button 1 a "1" appears on label1.
now if i press button 1 three times, button 2 one time, button 5 four times, but the last press was wrong so i need to undo. i create a new button named undo, what would the code be for taking away like i said, not just for button5, for every button i set out but the undo button?
The following code deletes the records from the table on run time but not actually from the MS Access database. I have deleted all the records and when I restart the application, all records are exist.
How to solve the problem?
[Code]...
I have a vb.net form to add, modify or delete the product list..i have a datagridview in which i m loading data from sql server datatable...now i have a text box which accepts code for the product..i want that when i press a key, all data starting with that key should be highlighted in datagridview.....
eg
i have product codes
A001
A002
A003
C001
D001,, etc..
Now i press A in text box...in datagridview all data with A should be highlighted
imports System.Data.SqlClient
Public Class Form3 Inherits System.Windows.Forms.Form
Dim myConnection As SqlConnection
Dim myCommand As SqlCommand
Dim ra as Integer
[Code] .....
Attached File(s)
deleting.txt (793bytes)
Number of downloads: 9
Is it possible to delete all records from a bindingsource without using a loop? My binding source is a dataset table
View 3 RepliesI use this code to get row id from dgv to delete that row after that
Me.
TextBox1.Text = DataGridView1.Rows(e.RowIndex).Cells("id").Value
Now how can I amend this code to use it to get sevral rows ids in case that I want to delete more than one row ?