Does Windows Api Is Being Updated
Sep 22, 2010as os are being updated does windows updates the api also ?is yes what are the new windows api provided by microsoft and their documentation for windows 7
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Data Source Updated As Well When The Variable Is Updated?
Jul 1, 2009part of my code is in below
[Code]...
I would expect to see the path.Path include the new record, however, I also notice that tempnextgen also include the new record. Can anyone help me out on this issue? Why the tempnextgen got updated as well, how to prevent this unexpected operation?
DataGridView Top Row Not Updated In DB?
Oct 21, 2009I load a DataGridView (VB.Net, VS2005) using the code below. The save logic works fine for manual edits oh the cells.However, I run some code that updates a Status column in every row then I call the same Save logic. All rows execpt the first row are updated! I am updating the Datasource (dvCerts)Ah.... I just tried changing the CurrentCell to 1,0 instead of 0,0 and now the data saves OK.
Load_...
daCerts.SelectCommand = New SqlCommand("SELECT * FROM PERP_ARB_Certificates", conPERP)
Dim cmdBldr As New SqlCommandBuilder(daCerts) ' used for grid save
[code].....
My PictureBox Not Updated
Jul 21, 2010I have a picturebox that is supposed to grab an image from the clipboard, which contains the latest image captured from a webcam. Portion of the codes are as follows:[code]...
View 8 RepliesTable Not Getting Updated
Mar 15, 2012[Code]...
The table is not getting updated.
Access Database Is Not Updated?
Dec 2, 2009I'm trying to write my first application which connects to an Access db. It took me hours to understand this, but I figured out that, if during the creation of the connection I chose to copy the mdb file in my project directory (VB asks this), I get that the database is not updated. Everything works, except the save button which saves new rows in the db. If I answer no, and the original mdb file is used, the database is correctly updated as expected. Is there a reason for this? Why is this happening? Shouldn't the database bu updated anyway?
View 2 RepliesAsp.net - Add New Records To GridView But It Should Not Be Updated?
Oct 29, 2010i'm having a gridview which is binded to a dataview, OnPageLoad i'm populating gridview records. and i have a textbox and a button, So now i want to add more Records to GridView but this records should not be get added into DB, they just added to the page and of course the default records which are coming from db stay.
<asp:GridView id="gvItems" runat="server">
<Columns>
<asp:TemplateField HeaderText="Item Code" SortExpression="ItemCode">[code]....
Basically at first Data From DB comes to page then after that Textbox data should get appended to the Gridview but Db should not get updated. i tried to do it by keeping DataView in ViewState or Session variable but later i came to know am going in a wrong way and that this won't work since Dataview can't be Serialized. i just need an idea or right path to do this, is this possible what am doing? [my alternative option ]: create a temp db table and save it... but i don't want to use this option..
Autorefresh Rss When Database Updated?
Apr 26, 2011i implemented a RSS for big company on loacal area network attached with sql database to feed internal news.everything working fine.but i faced a small problem when the database changed the RSS doesn't take the update unless the user close the RSS and start it again.how can autorefresh the rss without closing it when the database changed.
View 1 RepliesC# - How To Push Only The Updated Cells Using RDA
Feb 24, 2012In my inventory mobile application , i use RDA.using the mobile device ,i update only the Barcode of a particular Item which is in the Item Master(.sdf file). then I push the tables to the SQL Server.there is a web application handles all the other functionality , including Item Master Changes.for and eg.
(1) I pull the Item master to the Mobile Device.
(2)change the Item Name from the Web application.(NOT FROM DEVICE)
(3)Update Bar code from the Device
(4)push table from mobile Device to SQL Server.
In this situation Old Item Name is replaced.My need is only to update the Barcode.
Cannot See Updated Rows In The Database?
Mar 19, 2010Using this code i cannot insert data in the database . it gives no error but no row is created in the data base
Imports System.Data.SqlClient Publi ClassForm1 SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=
[code].....
Connecting To This Database And Getting Updated?
Nov 24, 2009Ive never done a database before and i found this in one of my books... I think it should work. The part of the program that is in bold is the issue i get an error that says "Update unable to find TableMapping['Table'] or DataTable 'Table'." From the da.Update(ds).. ive been trying to figure this out for hours!
Public Class retailForm
Dim tempPrice As Double
Dim dbProvider As String
[code].....
Count New Or Updated Records?
Sep 10, 2010I am using a table adapter and the update code as below in a Try/Catch block as shown on the MSDN site.
Me.MyTableAdapter.Update(Me.MyDataSet.MyTable)
This all works fine but I should like to return to the user a MsgBox which displays the count of new records added and/or existing records amended.I know I could count the records in the underlying table before and after the update, the difference being the count of new records. How can I count amended existing records ?
Email When A Form Is Updated?
Jul 7, 2009I am using the project management database created by Microsoft to track our projects. I would like it to notify (send an email) out to people once they are added to a project. And then send another one out when their due date is a couple days out as a reminder. Can someone help me with this. I am not a guru at programming and am just starting to get in to it. I would love to get this task done and then I think this database is complete. ( I am guessing I need to use the DoCmd.SendObject, but from there I am lost and what needs to go before it.)
View 2 RepliesGood / Updated Tapi Sdk?
Aug 12, 2010Does anyone know if Visual Studio 2010 has a good/Updated Tapi sdk? Or Does any one know where I can get a Tapi Sdk that is in .Net format?
View 1 RepliesHow To Updated Custom Wrappers
Mar 26, 2009Using VB in Visual Studio 2005, I buit a lttle bit of code to create/manipulate an Excel spread sheet. At time of creation no problem no errors or warnings. Program ran fine. That was a couple weeks ago, I open the project now and I get a warning :"Warnin There are updated custom wrappers available for the following referenced components: Excel ,VBIDEI haven't changed anything. One other thread to this said remove references to Excel and readd, I tried that, no luck. I have had same warning with other VB programs using COM and cannot firgure out how to update custom wrappersRDE
View 1 RepliesItem In An Array Getting Updated?
Feb 23, 2011I have an array of objects, I find the item by index, assign a value but then looking at the array the item doesn't show the updated value.
Public Structure Cheque
Public Id As String
Public Status As Byte
[code].....
Retrieve Last Updated Record?
Apr 23, 2009How can i retrieve last updated EmpID form sql database.
View 1 RepliesShow Updated Value In Combobox?
Jun 17, 2009I have some text boxes in my form that takes data and saves the data to the database. There is a combo box on the form that loads data from a specific field of a database.
When I enter and save the new data (using the textboxes), the combobox doesn't show the newly entered data. I tried to refresh the combobox using code like combobox.refresh, me.refresh etc....to refresh the form but nothing is working.
The combobox only display the new data when I close the form and reload the form again. Anyway, the data loading in the combobox is done using datasource, displaymember, valuemember in the properties So, how can I make the combobox show the updated record (field)?
the combobox name is cboManager
the Displaymember: Mname
Here's the code
Private Sub frmAdmin_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'UserDataSet.Manager' table. You can move, or remove it, as needed.
[Code]....
Table Not Getting Updated While Using LinQ?
Dec 14, 2009I am trying to update a table using LinQ. Though records are getting inserted, for some reason they are not getting updated.what can be possible problem
Dim db as new empDataContext
Dim emptable as new employee
if update then[code].....
UI Control That Gets Updated From Two Different Threads?
Feb 25, 2010I have a UI control that gets updated from two different threads using the standard delegate/Invoke thing. The problem is that the calls that go through the invoke are happening way after the calls from the main thread. I need them to update the UI in the order they where called.
[Code]...
Updated Version Of Q180366
Aug 5, 2011KB Article Q180366 has a good (and really simple) solution on how to detect when a web page is done loading. However, it is horribly out of date (applies to IE 4.0). Has Microsoft produced an updated version to this solution that works with more recent version of IE like IE 8? Here is the older link: [URL] Seems like everyone has a solution that works sometimes but not one that works all the time.
View 11 RepliesVS 2010 - Now.DayOfWeek Updated Every 60 Sec
Apr 5, 2011Finding the right way to code my program. I want to have the Now.DayOfWeek updated every 60 sec, as it only update on startup. I have been trying many diffident solutions but just can seem to find one which works.
Public Sub New()
'Opbygning af menuen
mnuDisplayForm = New ToolStripMenuItem("Vis bnings tider")
[CODE]...
VS 2010 App.config Not Updated?
Jul 12, 2010Whenever I change a user setting in app.config (via running the program) the change doesn't appear in the app.config file (it stays the same). When re-running the program, however, the change is reflected in the program's behaviour. How can this happen if app.config wasn't altered when the program was last run?
View 2 RepliesAllows The Property To Be Updated Although The Set Method Prevents?
May 4, 2012Having trouble with properties in a Class, demonstrated by the code below.If create a class (person) that has another class (address) as a property and set the elements of the address, the set method on the first class never gets called.It also allows the property to be updated although the set method prevents this.
Module Module1
Class PostalAddress
Property Street1 As String[code]....
Asp.net - Checking What Entity Is Being Updated On SavingChanges
Apr 26, 2011I have a handler that causes a sub context_SaviningChanges to be executed when an update is made to one of the entity objects like so:
AddHandler Me.SavingChanges, AddressOf context_SavingChanges
I want to have specific code executed for each entity that is being updated. So, if it is a "phone" entity I want to trigger one piece of code but if it is a "buildings" entity I want to trigger another piece of code. In pseudo code I want to do something like this:
For Each entry as ObjectStateEntry in DirectCast(sender, ObjectContext).ObjectStateManager.GetObjectStateEntries(EntityState.Modified)
If entry.entity("phone") Then
[Code]....
Asp.net - Gridview - Cannot Get Updated Cell Value For RowUpdating
Jun 25, 2011I am using ItemTemplate & EditTemplate for editing the gridview. (ASP.net + VB).I click EDIT button then I can check/uncheck those checkbox and amend the textbox value. When click UPDATE button, it will fire the RowUpdating Event, But I found that when I get the value for update statement, it still get the value before editing, not updated value.How can I get the latest & updated value ?
The following is the VB code:
Protected Sub GridView1_RowUpdating(ByVal sender As Object, ByVal e As GridViewUpdateEventArgs)
'Update the values.
Dim row = Gridview1.Rows(e.RowIndex)
[code]....
ASP.NET: TextBox.Text Doesn't Have Updated Value
Nov 16, 2011I have an initialize function that loads data into my textbox NameTextBox, and then I add an "s" to the name. I then click the Save button that executes SaveButton_Click when debugging the value for NameTextBox.Text is still the original string (FirstName) and not (FirstNames).
Page_Load(sender, e)
Info = GetMyInfo()
Initialize()
[Code]....
Background Worker Checking To See If DB Has Been Updated?
Feb 14, 2009I just started fooling around with background workers.
Up in FORM_LOAD somewhere
consoleBW.WorkerReportsProgress = True
consoleBW.RunWorkerAsync()
[Code]...
I can see how this runs regardless of what I'm doing in the main form - modal dialog boxes - whatever.
Now what I really want to do is have this background worker check to see if the DB has changed since we last created some classes that hold the data. I basically want to set a property in the CLASS that indicates the need to get fresh data.I discovered all the problems with cross-threading calls to UI objects - so I used the PROGRESSCHANGED event. just set a property in a data class created by the UI from the background worker?
Database Not Updated When Delete / Add Row In DataGridView
Apr 20, 2010I have a datagridview bound to bindingsource. Whenever I delete a row, it is not updated to the underlying database table. I have to click elsewhere in the form to cause the dgv_rowValidated to fire where I have the following code in there to push changes to the database:
bs,EndEdit
Dim cb As New SqlCommandBuilder(myDataAdapter)
myDataAdapter.Update(myDataSet)
Normally, where do I place such code for updating when comes to deleting a row in datagridview? I noticed userDeletedRow event does not fired when I am deleting the last row in a one row datagridview.
DB/Reporting :: First Row In Datagridview Doesn't Get Updated
Sep 15, 2009I use two DataGridView“s to manage my database. DataGridView2 is filled with data from a table depending on what value you select in DataGridView1. I also have a search-function so I can search for specific values in DataGridView2. In pictures below I have searched for GroupID = 1 I can also copy all the values in the DataGridView2 into the database if I want to. The data often states what kind of values to use to use during a test of a machine. Sometimes I want to copy all the parameters for one machine and use on another machine. I have added a column that is used to write down notes about the data in the table. This is the only column not copied (except the primary key column) when I press copy. Its called Tableinfo
I can then search the active table for all rows where that column is empty. When I have changed the values or just confirmed that everything is alright I have a button called "Save" that fills that column with the string "Saved" so those rows doesn“t appear next time.
Here is where the problem occurs. When I press the save button I can see that the whole column is filled with the correct value. But when i press update the first row doesnt get updated. No matter how many rows there is in the DataGridView.
If I fill in all the rows manually it works. If I press the save button and then click in the cell of the first row where is says "Saved" and then update it gets updated correctly.
[Code].....