Automatic Update Dataset After Change In Access?
Jun 30, 2009Automatic update Dataset after change in Access
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Update Dataset And Change Fields?
May 19, 2012I have a table in my database that the fields of it are not fixed in number and name. in fact this table is the statistical report of other sections of my database.I want show this table in a data Grid View after finish calculation. I created a dataset and connected it to my Data Grid but the number of columns and names of them are not flexible and don't change according new statistical reports that would be available in my table.Is there any way to update my dataset and recreate it according to my new information in my table and show it correctly with Data Grid?
View 1 RepliesCannot Get DataSet To Update Access Database?
Apr 16, 2010I have a form in vb8 that is set up as follows:
I have a table in my Access database calledUsers that has a name and a password (encrypted).
Using the toolbar I created aBindingSource with a name of UsersBindingSource and a dataSource ofUsers
Using the toolbar I created aDataset called with a Name and a DatasetName called Users_Dataset
Using the toolbar I created atableAdapter called UsersTableAdapter
I added two textboxes on the form and changed theirDatabindings...Text property to the corresponding field in the Database.
How to now update the database when I click Update. What the program needs to do first is encrypt the Password before saving it. I wrote the code in the TextBox2.Lostfocus event to encrypt the data a place it back into the TestBox2 field. The only samples I find on the net refer to DataGridView controls (which work) but I don't want to use them. How can I get the database to accept these changes as well as changes to radio buttons or comboboxes?
Cannot Update Access Table From A Dataset?
Dec 17, 2010new to vs2010 express trying to accomplish a simple task read records from a sql server DB table and add them to a table (different format eventually) in an access DB Sample code below seems to work ok up to the point of the data actually showing up in the access table.
[code]...
Access Or Update A Field In Underlying Dataset That Is Not Shown On A Form
May 11, 2012I have a Windows Form application with a form that has an underlying data set. When the users click a particular button, the code clears some fields on the form but also is suppose to update a value in the underlying dataset on a field that is NOT displayed on the form.
In VB6 and VBA this is very easy to do. I simply says Forms!formname!NameOfUnderlyingFieldNotshown and pass it the value. How do I do this in VB.net with a Windows Form and underlying dataset?
.Net - Automatic Update To The User?
Apr 18, 2012I am designing an Windows application in Vb.net. When ever I run the application it needs to check the current time and remind me some tasks which I have defined. In what way can I do this.
View 1 RepliesAutomatic Percentage Update?
Jun 30, 2010I have a problem regarding an access file I attached to this post.I have a table which contains the costs(VVGK) for each month in 2008, 2009 and 2010. For each month we have planned costs(Plan) and the real costs (Ist). And what I want to realize is that in the report in the top right it automatically displays the percentage difference between the plan and real costs of the last month. And this should then be automatic every time I give new input(new month, new VVGK Ist).
View 2 RepliesHow To Setup An Automatic Update
Apr 16, 2012i have a program that i want to put on all computers in my office and i was wondering
how to setup a automatic update
VS 2010 - Is Dataset Memory Release Automatic When Function Finished
Sep 17, 2011I have a function which return the Dataset and my question is that, is dataset memory release automatic when function work finished if not please suggest me how i release memory in below sample question?
public function givemedataset()
dim keepme as new dataset
'grabbing record into dataset
return keepme
end function
Private Sub forumbrowsebtn_Click
dim getme as dataset=givemedataset
end sub
Make An Automatic Update For Program?
Aug 19, 2009How can i make an automatic update for my program
View 2 RepliesVS 2010 Automatic Update Of The Program?
Oct 13, 2011i am planning on uploading my program to a site and I would require a automatic update. How would i do this?
View 1 RepliesDatagridview - Automatic Chart Update With New Data Entry
Jul 23, 2010my chart loads data from a datagridview. how can i automatically update my chart with new data if new values are inserted into the datagridview.
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Automatic Properties With Different Access Level For Set?
Jul 29, 2010In c# you can auto property a value with different level of access for the get and set . . . e.g.
public String myString
{
get;
[code].....
VS 2010 Automatic Access To MySQL Transfer
Jan 31, 2012I'm trying to make a program that takes my old records from Access and moves them to MySQL. Its supposed to take records from 3 different tables in Access to 3 different tables in MySQL. The first table is "Orders" and it sorts the ones to pull to the dataset, taxDS, by "Where Status = 'Waiting Payment' OR 'Cancelled'". Then the second table pulls its info(this is where i'm having trouble) by the "Control_Number" in the "Orders" table, so basically if the control number isnt already in the dataset its not going to pull the data into the new table "FNF Taxes".
Imports System.Data.OleDb
Imports MySql.Data.MySqlClient
Public Class Backup
[Code]....
Asp.net - If Status=false Then Update Should Change To Insert And If Status=true Then Update Should Be Update Itself?
Jul 3, 2009I have a gridview in which when I click edit, update, and cancel button comes. I have a variable named status. If status=false then update should change to insert and if status=true then update should be update itself.
<asp:TemplateField >
<ItemTemplate>
<asp:LinkButton ID="lnkEdit" runat="server" CommandName="Edit" Text="Edit">
</asp:LinkButton>
[code].....
MS Access - Dataset - How To Reset A Dataset
Jun 9, 2011I have a form that has 1 text box and has 2 queries that locate the data. One is by customer ID and the other is by customer last name. They both work but when the code works and the user enters a customer ID and the query locates it then enters a customer last name it also locates it. If the user enters the same customer id again the query seems to fail. This is why I'm sure I need to add some kind of code to reset the Dataset.
Here's the code in the load sub procedure:
EditBoxSearch.Focus()
' Start out clean.
[code].....
Syntax Error On Update STATEMENT - Update A Row Within A Access 2007 Database
Nov 15, 2011update statement, i am trying to update a row within a access 2007 database here is my code.
[Code]...
VB - .Net - Da.Update(ds) - Data Sometimes Didn't Update Or Change
Apr 7, 2011Why is it sometimes when I update a data using da.update(ds), the data sometimes didn't update or change... for example i want to change the name or number n a record, sometimes there is no changes..
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DataRow Update - Does Not Update The Access Database And No Error
Jun 26, 2009What is wrong with this code. It does not update the access database and no error.
Dim conn As New OleDbConnection
Dim sqlQRY As String = "SELECT * FROM StdMaster WHERE StuNo = " & txtStudentNo.Text & " ORDER BY StuNo"
[CODE]...
Filtering Dataset - Dataset (WW1Dataset) With One Data Table(WW1) (database Used In An Access Database)
Feb 1, 2010I have a dataset (WW1Dataset) with one data table(WW1).(database used in an access database) I'm trying to filter the dataset e.g a user wants to filter by a chosen surname (SurnameTextBox.text) so the datset is filtered to display only those records wherethe surname column in the dataset matches SurnameTextBox.text.
View 1 RepliesDataset Will Not Update
Dec 31, 2010I have had some reall problems with this. I have a form with a datagridview, now I can add new records and the dataset will update fine, but it wont update when I want to delete a record.[code]...
View 1 RepliesUpdate XML With Dataset?
Jan 4, 2010Im using a dataset to add records into an xml file.what i want to know is... can you use a dataset to update a existing record in the xml file?if so can i get the dataset/row to reference the specific "record id" i am wanting to amend?
View 1 RepliesAdo.net Update Joined Dataset
Sep 21, 2009I have been on this for a week, with no luck, I keep getting the same error at the same place. IBasically, I join 3 tables together for reporting, I update one of the tables while reading thru, after I want the updates to stay.The error is something like "Update requires valid update command on Datarow".[code]
View 10 RepliesCode - Update Dataset ?
Dec 18, 2009Tell me what happen when i do following code?
SqlCommandBuilder1 = New SqlCommandBuilder(SqlDataAdapter1) SqlCommand1.CommandText = "select * from phieumuonsach " SqlDataAdapter1.InsertCommand = SqlCommandBuilder1.GetInsertCommand SqlDataAdapter1.Update(DataSet1, "phieumuon")
DB/Reporting :: Why Can Not Update A Dataset
May 12, 2010Today i have been checking out the concept of datasets and i like the way they work except for a minor issue i have with it.The following code should get a databasetable and put it in a dataset and return that set to the user.[code]I submit the table name and it will select it, read it and fill the dataset with it, then return it. And it does exactly that once.If i try to re-read the same datatable it just returns the exact same dataset as the first time yet i am 100000% sure that i changed it .
View 1 RepliesHow To Update A Dataset To Database
Aug 17, 2009So I'm not familiar with much vb code but I was hoping someone my spell out something pretty generic as far as updating a database. I'm pretty sure I've successfully edited rows but when i'm using my database update i get an error, probably just incorrect syntax. This is what I have so far...
[Code]...
Update A Database With Changes To A DataSet?
Apr 3, 2011I use this code and update the database with changes in my DataSet but the changes are not showing up in the database.
' Update the connection object.
'------------------------------
myConnection.ConnectionString = FormMain.strDatabaseConnection
[code]....
Update Datagridview And Dataset?
Jul 5, 2009this code that i use just update the datagridview not update at dataset..anyone can tell me what wrong with my code.
Dim mResult
Dim ObjConnection As New SqlConnection()
mResult = MsgBox("Are sure want Update this record?", _
[Code].....
Update Table Using DataSet?
Jul 8, 2010I Need to Edit Invoice After Load this .I have Two Table : Invoice_Summary And Invoice_Details
After I Load Saved Invoice I want to edit but i have no Idea how can i do
Update Two Tables One DataSet And DGV?
Dec 25, 2009I have been answering question about updating Table or DataBase Using DGV. Most the people still having problem about it. Being honest with all of you, I don't know why?
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