How To Save, Edit And Delete File In The Data Grid
Jun 8, 2011save, edit and delete files in the data grid.
View 1 Replies
ADVERTISEMENT
Forms :: Display Data In Grid View Using Code That Can Edit, Update And Delete The Data?
Oct 6, 2011how to display data in grid view using code that you can edit, update and delete the data...do i need to have a stored proc in this?
View 4 RepliesEdit And Delete Data From XML File Using Programs?
Nov 8, 2011In my web application, i have an XML file called "answers.xml"
it store the user entries in XML[code]...
i can add data to the XML file using a DLL file i downloaded from the internet.
i need a way to change the data (edit / delete) in the xml file using ASP.net / VB.net or C#
Save Data Grid View As A Word File?
Dec 13, 2009In My Form I have "DataGridView1" and Button1 "Save as Word file" button2 "Open from file"
View 2 RepliesAdd - Edit - Delete - Save - Search ?
Mar 29, 2011On my add button i still have to add codes that disables my navigation buttons and and my search button... and add codes that will enable them in save button... im still new thats why my codes are just simple if, else if, else conditions that just manipulates enable, visible, text, properties..also if i search my data will be search but my textboxes only shows the searched data.. i still have to add button that will only be visible if the program finds a data... and this button function is to remove the filter..rather than disabling some functions i want a messagebox to prompt the user that this functions arent functionable...
Look at my codes... i find it lame... its kinda irritating always just using True and false..
Public Class moviesForm
Private Sub moviesForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[CODE]...
DGV Bound Data Save To File, Load From File, Delete Row?
Apr 1, 2009[VB 2008 express edition] i am doing a application data grid view bound data from MS access (.mdb) as my dataset. the dataset have 5 tables, each table consist of ID, Items, Rates, And Amount, i face some problem here:
a) cannot delete row from the table, (using binding navigator but error)
b) how can make a opendialog to load the .mdb file dataset table in to the datagridview?
c) how do i save table in the datagridview into the MS Access file ?
Save, Edit, And Delete Records In An Access Database Through Vb2008?
Mar 13, 2011I need to be able to save, edit, and delete records in an access database through vb2008. Editing and deleting records works perfect, but I cannot save new records. Can anyone assist?
Here is my code
Imports System.Data.OleDb
Public Class Main_Form
Dim con As OleDbConnection
Dim cmd As OleDbCommand
[code].....
Edit A New Row In Data Grid View?
Aug 9, 2011I create receive item form that contained
Doc_id ,
Doc_date
And Data Grid View:
Item_id ,
Item_Name ,
Item_Qty ,
Item_Cost
I use this code to update data in datagridview
For R As Integer = 0 To ReceiveGrid.Rows.Count - 2
GridcmdUpdate.Parameters.AddWithValue("@DocId", TbxCode.Text)
GridcmdUpdate.Parameters.AddWithValue("@DocType", "ST_REC_VOU")
[code]....
DB/Reporting :: VB 2008 ADODC Connection Save, Edit And Delete Error?
Nov 27, 2010Code:
Dim cn As New ADODB.Connection()
cn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:BackupEon of LightEon Of Light.mdb"
[code]....
' This code not Working :('Error Messege in md.Save()
Edit/Update Button For Data Grid
Mar 16, 2011I'm trying to create a Library System in VB 2010 which is connected to a 2007 MS Access Database manually. I was successful to create a "Search" button where it displays content from the database based on the user's entries on several text boxes.
The result is shown on a Data Grid which I set to allow Editing on it. My problem now is I can't find a way to create an "Edit" button. My idea is basically allow the user to search, let the result be shown on the data grid, edit the data grid, and click the Edit button to save the updated records back to the database.
My question is it possible to create such button? Here is the code that I use to connect to the data base for the Search button.
[CODE...]
Edit Features In Data Grid View In Program?
Oct 20, 2010Private cs As New SqlConnection("Data Source=ANKIT-PC;Initial Catalog=mrks_analysis;Integrated Security=True")[code]...
i want that the Sno field to become non editable + and the rest rows i want a combobox from which user selects the data and which gets stored in db.
Insert & Update The Data Grid And Save The Changes When The Save Button Is Clicked?
Dec 27, 2010how to code for the save button in vb.net datagrid view by using insert into sql and update sql statements (it should be able to insert & update the data grid and save the changes) when the save button is clicked .
View 2 RepliesPrint And Delete All Data/record In Data Grid View?
Feb 15, 2012i have a form which search data in specific date and show result in the datagridview, what i want is that when delete button is clicked all datas that in the datagridview will be deleted sameway in the database
View 3 RepliesCan Add New/delete Info To Data But Cannot Update/edit?
May 19, 2009I can add new/delete info to data, but cannot update/edit, I have tryd everything that I could, but no luck on my side, I have put txt file of my page.
View 5 RepliesVS 2005 Edit And Delete Data From Datagridview
Mar 1, 2010I have a DataGridView and i binded its datasource to the datatable.Now i want to edit and delete the data from the datagridview in this way:I did this in asp.net and now i want to do the same in the vb.net.What i want to do is that each dataGridView row will contain two link button called edit and delete(in the above figure they are the imagebuttons of asp.net),when i will click the edit link button then it will change to update and cancel link buttons and the contents of that particular row will be shown in textboxes so that the row can be edited by the user.
View 8 RepliesDelete Selected Row From Data Grid In Program?
Jul 8, 2011How can i delete selected row from data grid using delete button [code]...
View 4 RepliesWork On Data Record (add, Edit And Delete) In An Access DB?
Mar 22, 2009Working on Access 2007 and Visual Studio 2008, i already connected my database to the application and can see the data on datagrids and can add or edit or delete records, the problem is that those changes do not go to the database, so when i close and reopen the application, i found the old data as it was before. Note: i used the wizard to add the connection, not the code.
View 1 RepliesDelete Foreign Key Record From Child Data Grid?
Nov 28, 2010I have master detail form with two datagrids. customer and order detail.I have relationship between customer and order detail on customerid.How do i delete record from order detail when i click delete button to delete record from customer datagrid.Here is the code so far.
Private Sub btndelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btndelete.Click
'Me.CustomerTableAdapter.Fill(Me.CustomerDataSet.Customer)
[code]......
VS 2005 & ADD - EDIT - REMOVE And DELETE Data From Database Access
Dec 19, 2009What's the best method for connecting VS2005 and Access Database. I want to ADD, EDIT, REMOVE and DELETE data from Access.
View 4 RepliesAsp.net - Edit And Delete A Text File's Row On GridView?
Apr 7, 2012I have a gridview that contains value of every rows read from a text file. What I want to do is, edit and delete the selected row on the gridview. I already have the code to show every row on the textfile:
[code]...
What I am going to ask is, how do I get the index of selected row return and fill the value to the textbox then update it to the textfile?
Edit/delete/place Files Into A .jar File?
Aug 8, 2011I would like to work on a project that would edit a .jar file, since i dont have any knowledge with Jave programming i was wondering if this could be done with java. Basicly i would like my program to place Files into this .jar file & delete like a folder inside the .jar file.
View 6 RepliesSearch To Edit And Delete A Customer On A File?
Apr 27, 2011I have a project from college. The project is for a car company showing how much the customer will be required to pay back monthly on the amount of finance they take out. I need to search to edit and delete customers so for example I want the program to say something like " Name of the customer you'd like to delete/edit" then the response would be the name "Mark". I'm using vb.net2005 console application
View 8 RepliesSave Record From Data Grid To Db?
Jul 3, 2011Here is the code i am using to save record from data grid to db
Try
For r = 0 To DataGridView1.RowCount - 2 ' Why RowCount-2?
For Each cell As DataGridViewCell In DataGridView1.Rows(r).Cells
[Code]......
Error is
"Conversion Form type dbnull to Type date is not valid" Please view the attached image what should i do to remove this error.
Edit Data And Save Back To Database?
Dec 3, 2010I just need to edit one field on a datarow and save the changes back to the database. My database is SQL Compact 3.5
I tried many methods but change is not saved to database.
Me.taSet.Fill(Me.Dsset.tblQuestions)
Dsset.tblQuestions.Rows(1).BeginEdit()
Dsset.tblQuestions.Rows(1).Item("ExamID") = "EDITED"
Dsset.tblQuestions.Rows(1).AcceptChanges()
taSet.Update(Dsset.tblQuestions)
How To Edit Cell In DataGridView Then Save Data In DB
Jun 8, 2011My code is this:
Me.Validate()
Me.CFTINVENTORYBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(CFTDataSet)
At first I can insert data into the cells and save it... but when I try to edit the same cell with data already saved in it I get this error...
sqlcelexception was unhandled
There was an error parsing the query.
[ Token line number = 2,Token line offset = 29,Token in error = , ]
I also get the same error when deleting an already saved cell with data.
Save Multiple Rows On Data Grid?
Mar 15, 2011<VB.Net 2010 + SQL Server 2008 + Linq To Sql>
Let's say I have ten rows on a data grid and I have changed data of three rows.
I am trying to save data by Linq for those three rows, but I am not sure how it is possible to save them.
I can do it by looping whole rows by checking each row for any change.
Is there any smarter way rather than looping by code, such as For Next.
Read CSV File Into Array Sort / Add / Edit / Delete And Write Back To CSV
Aug 15, 2011The gist of the program is to:
- Read a CSV file into an array
- Get this visible in a list box, so the values can be:
- Sorted
- Edited
- Deleted
- Added
- Finally save these manipulated values back to the text file
Would love some suggestions and code as to how to get this going, hopefully I'll get the hang of it and come back and fourth for help
Hex File Into Vb To Edit Then Save?
Jun 18, 2012I want to make a program where I load in a file in hex format and have a number of check boxes where if selected then certain hex values change.
So it would search for offset d5dc and change the last 4 values to 00 E1 F5 05 and then then same again for other check boxes with different offsets set to each one.
Edit A Few Lines Of A Txt File And Then Save It?
Jul 12, 2009Q1: It seems there are many ways to open a text file, such as FileOpen, StreamReader, My.Computer.FileSystem. ect.. Which one is your most frequent used?
Q2: I would like to edit a few lines of a txt file and then save it. Which one should I use?
Q3: If I want my text file can't be opened by others, how can I encrypt it.
Edit A Few Lines Of A Txt File And Then Save It
Jul 13, 2009I am a beginner of VB 2005. I have a few questions on text file editing and hopefully you can point me to the right directions then I can learn more details by myself. Q1: It seems there are many ways to open a text file, such as FileOpen, StreamReader, My.Computer.FileSystem. ect.. Which one is your most frequent used?
Q2: I would like to edit a few lines of a txt file and then save it. Which one should I use?
Q3: If I want my text file can't be opened by others, how can I encrypt it.