IDE :: Using Lin To Update One Field Only
Jun 16, 2009I am using database compact and i loaded it on my form and i want to update a single field but I cannot, why: what am doing is:
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Make Gridview Checkbox Field Update Boolean Field In Database?
Feb 7, 2011There are lots of questions about this but I've not been able to solve my problem using the answers to any of them (after many, many attempts..)
I'm working in vb.net creating an asp.net web application. I have an SqlDataSource and a GridView on my page.
I want to change the DoNotMail boolean value represented by a Gridview checkbox and automatically update in the database if the checkbox is checked from 0 (False, Will Mail) to 1 (True, Won't Mail) here is the code I used. [code]...
is it possible to do a two way sync on the entire gridview when the user hits a button so you don't have to do an update every time a row is changed? because the user might check the box and then check another box then uncheck a box and it would be a lot of updates...
Datagrid Field Update
Nov 23, 2009I have a general ledger branch file mtn. form in vb 2008. I am using a datagrid that is bound to an sql 2008 table using a dataset. In the grid I am allowing the user to update 6 of the fields in the table. The table also has a date last changed field. Who do I get the date last changed field changed to the current date for only the rows in the grid that have changed?
View 1 RepliesUPDATE 1 Field In A Row Of Data?
Mar 14, 2012I want to UPDATE 1 field in a row of data but I want to select that row based upon 2 other changeable fields. I can not get the changeable fields to work. When I put in a integer in place of the @field, it works but when I use any @field name of field name, it does not work. HELP HELP
This works::
cmd.CommandText =
"UPDATE [dbo].[Healing] SET [Printed] = 'NO' WHERE (([Row] = 1) AND ([Flag] = 1))"
ReturnA = cmd.ExecuteNonQuery()
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Update A Field In Db With Year Only?
May 2, 2010Update a field in Db with year Only?
View 3 RepliesUpdate A Field In Each Datarow?
Sep 11, 2009I am looping through a dataset. I want to update a field in each datarow.
How can I edit a row in a dataset? I tried this but it didn't work:
For each datarow as datarow in dataset.datatable.rows[code]...
VS 2008 : Update Field To Add A New Value?
Feb 11, 2011I am accepting the amount value from the user. The amount would be added to the fees if the fee is in areas, if the fee is 0, then the amount update the fee field. but when the code below is run , only the amount is updated without adding to the arrears which is the fees. Wat is wrong with this command?
update Student_Info set Fees = (Fees + '" & Me.txtamount.Text & "' ) where Class = '" & Me.cbxClass.Text & "'"
would the decode command workd in vb.net
VS 2008 Add Or Update A Field?
Dec 23, 2010I have a database in access and have connected it to vb, its connected to a login system the only problem that comes up is when i want to add or update a field which then "da.Update(ds)" gives an error.
Update
Private Sub btnUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpdate.Click
Dim cb As New OleDb.OleDbCommandBuilder(da)
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Asp.net - JavaScript Update Field In Another UserControl?
Dec 20, 2010I try to explain better. I have one user control in page, and inside this have UC2 (modal pop up). And I try to achieve this: When I close UC2(modal) i try to update some fields on UC1. And this works fine for one(I have UC2(modal) and on button Save OnClientClick="SaveInfoCI()"), and in UC1 on top of page
function SaveInfoCI() {
document.getElementById("<%=frmData.FindControl("txtImplementingCI").ClientID%>").value
= document.getElementById("<%=UC2.GetClientID%>").value; }
but because i reuse this control in another place i want to update another field. Basically now i Have 3 JS function that update 3 fields. And I try when I click save in UC2(modal) I must execute one of this 3 javascript f, to update right field. I don't want to have 3 same UC with only difference in OnClientClick="SaveInfoCI().
Cannot Update Order Id Field Not Updateable
Jun 10, 2011I have this error when I run my program Can not update order id field not updateable, This happens when I try to enter data into a text box and press save. to my data grid.
View 9 RepliesHow To Update Field If Record Exist
Sep 14, 2011im connect the database using the OLEDB, how to write the code when the user types '02' in textbox1, 'myname' in textbox2 and 'myqty' in textbox3, if database table itemcode field same with textbox1 then will only update the textbox2 and textbox3 in other field, if it does not exist then create the new record.
View 5 RepliesLinq Update A Signle Field?
Jun 19, 2009I am using database compact and i loaded it on my form and i want to update a single field but I cannot, why:
what am doing is:
dim newrec as datatable=(studentdataset."TableName")
dim querie= from det in newrec.asnumerable() _
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Update A Binary Field In SQL Server?
May 11, 2009I know how to insert a new row into a table that has a binary column. But is there any way to update the binary column once that row has been added? So far an exhaustive google search has turned up nothing. Get the current row that I wish to update delete the row that I wish to update Create a new row with the information from the row I wish to update plus the new binary It just doesnt seem very elegant, and I was hoping I could do the same thing with an update statement. Here is the updated code I am using now for reference
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Update A Database Field With A Richtextboxfield
Mar 15, 2012What I am trying to do? update a database field with a richtextboxfield.
I have tried using Dim range1 As New System.Windows.Documents.TextRange(RichTextBox1.Document.ContentStart, RichTextBox1.Document.ContentEnd)
But this did not work for me either.
CODE:
Update MySQL Field In Program?
Feb 26, 2011I am trying to update a field in my MySQL database using VB.NET.....
Basically, I can read the field's content, using this code:
SQL = "SELECT * FROM `boomtable` WHERE `Tab1` = 'CLOSED'"
However, I want to update the Tab1 field to have the value OPEN if it's currently closed, and make the value CLOSED if it's currently OPEN.. Right now, it's CLOSED, (I put the value in manually when making my table)
Here is the code I'm using that changes my label based on the Tab1 field's value that works fine... Except I want to actually make it update the field in the database in addition to changing the label text.[code]...
Update Row In Database But Skip One Field?
May 13, 2009I have written this set of code that will update an Access Database row: (Total_RAM, Model, etc are just string variables)
Dim Record As InventoryDataSet.InventoryRow
Record = frmMain.InventoryDataSet.Inventory(0)
Record.BeginEdit()
Record.Total_RAM = Total_RAM
Record.Model = Model
[code]....
My problem is the fact that one specific record called "Record.Asset_Tag" exists in the database, but I don't want to programically alter it. That will need to be typed in manually. However, even if I don't put in the line "Record.Asset_Tag = ...", it will overwrite anything in the field with a blank.How do I keep whatever is in the database unaltered in the Asset_Tag column?
Update To Msaccess A Date Field
Nov 4, 2009My regional settings are set to dd/mm/yyyy.I'm trying to update an access table from a datagridview.When datein in the Rate_Per_Period table is #31/10/2009# the update works perfect.When datein has a value of #1/11/2009# the update doesn't work.[code]
View 7 RepliesConditional SQL Update Contacts In A Database From VB Where The Field Value Is N/A
Sep 27, 2011I want to update contacts in a database from VB, where the field value is N/A. The following will update all fields where phone = @Phone, however I want to update those fields IF they have N/A in already. Can it be done in SQL?
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Update A Field In SQL Database But Can't Get The Data To Change
Jun 1, 2012I have the following code to try and change a field in a Microsoft SQL database. I don't get any Exceptions when processing the code but I use the Microsoft SQL Management Studio to view the data before and after but the data does not change.
myDataAdapter.SelectCommand = New SqlCommand
myDataAdapter.SelectCommand.Connection = New SqlConnection(myConnectString)
myDataAdapter.SelectCommand.CommandText = mySqlString
[code]....
Update Database Field Value Automatically When Another Value Is Added Elsewhere?
Mar 10, 2012I have two tables: HolidayRequests & HolidayEntitlementWithin the Holiday Requests I have 1 field:DaysWhen a staff member adds a holiday request it is stored as a number in the holiday requests table in days field (there are multiple requests with different days)
View 2 RepliesUpdate Date & Time Together To A Single Field?
Sep 17, 2010I am trying to upate date value as well as time value to a single datetime field.I can update date or time by using today.date or today.time separately.But I don't know how to update both to one field.
View 2 RepliesUpdate Having Quote String Like Rug's Name ('s) In VB Text Field?
Aug 2, 2011is there way to update having quote string eg. drug's name ('s) in vb text field ' this corrector REFUSING TO UPDATE TO DATABASE. this kinds of error always comes up Incorect Syntax Near 'S'.Unclosed Quotation Mark After character string '))'.
View 3 RepliesDB/Reporting :: Update The Count Of A Field In A Table Via Subquery
May 24, 2008I wrote some code to update the count of a field in a table, but it is very slow. So I'm trying to do it in a subquery to speed things up, but I'm not very good with subqueries. I'm getting the error "Subquery returned more than 1 value".
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Update A Single Field In A Row In A Database By Clicking A Button?
Jul 16, 2009I have two buttons on a form , clock in and clock out, and i have two fields in an access database, fldCheckIn and fldCheckOut, when i click the check in button i want it to get the current time and set it to the field in the database
View 13 RepliesUpdate An Access Database Field Using Vb By Clicking On A Datagridview Row?
Oct 11, 2010Update an access database field using vb by clicking on a datagridview row?
View 5 RepliesVS 2008 DataAdapter.Update - Field Names Have Numbers?
Nov 4, 2009I posted in the Database development forum, but no bites. I have field names in my Access table which have a number as the first character (i.e. "2x2"). Evidently, the DataAdapter doesn't like this. I'm able to view the data in a DataGridView, but I get an exception when I use DataAdapter.Update.
Can I modify my sql statement to make the command builder work or do I have rename the fields?
For example:
"SELECT [2x2] as twoBytwo..."
Changing the names of the fields would be a huge pain-in-the-arse!
VS 2008 Update A SQL Server Database Date Field?
Aug 14, 2010I am trying to update a SQL Server database Date field.When the user enters the date they enter 02 Oct 2010.When I pick up the DateTimePicker.Value it is 10/02/2010 00:00:00. I need to get the value to read 02/10/2010 00:00:00 How do I get the value to be in this format?
View 7 RepliesAccess 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?
Auto-update Time Field In Textbox Or Label With Program?
Oct 6, 2011How would I create an automatic updating time field (every minute for instance), without everytime having to refresh the entire webpage?
View 8 RepliesDB/Reporting :: How To Update A Money Data Type Field Using Vb 2005
Aug 18, 2009I am linking to an SQL table with 'Money' field. When i try to update this field in VB.NET I get an error message that "Can not convert a character value to money. The char value has incorrect syntax".
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