How To Updated Custom Wrappers
Mar 26, 2009
Using 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
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Aug 10, 2011
At the moment, I'm writing tons of custom control, which all fits my needs. But the thing is, each time I Debug the project, it doesn't update the form designer at all, not even the code. My solution to this is to Rebuild the project, which can take time. This is very frustrating.
I'm using Microsoft Visual Studio 2010 Ultimate to compile.
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Jul 1, 2009
part 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?
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Oct 21, 2009
I 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].....
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Sep 22, 2010
as 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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Jul 21, 2010
I 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]...
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Mar 15, 2012
[Code]...
The table is not getting updated.
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Dec 2, 2009
I'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?
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Oct 29, 2010
i'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..
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Apr 26, 2011
i 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.
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Feb 24, 2012
In 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.
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Mar 19, 2010
Using 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].....
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Nov 24, 2009
Ive 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].....
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Sep 10, 2010
I 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 ?
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Jul 7, 2009
I 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.)
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Aug 12, 2010
Does 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?
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Feb 23, 2011
I 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].....
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Apr 23, 2009
How can i retrieve last updated EmpID form sql database.
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Jun 17, 2009
I 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]....
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Dec 14, 2009
I 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].....
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Feb 25, 2010
I 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]...
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Aug 5, 2011
KB 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.
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Apr 5, 2011
Finding 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]...
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Jul 12, 2010
Whenever 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?
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Feb 6, 2009
This is what I would like to achieve:To create a custom messagebox, with varying number of buttons with custom .Text descriptions, and other features. I intended to have a property array that would be redim-ed and have values (.Text values) set by the calling class:
[code]...
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Jun 25, 2009
I came across this great article on creating a custom datagridview column which creates a graph-like effect in the cells of a custom datagridview column:[URL]..Does anyone know how you would edit this to format the number in the cell as a percentage? And does anyone know how you would set this up to take 0 values which do not create any graph effects at all.I have been trying to do this but keep getting errors.
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Jan 31, 2012
I was trying to block the closing of a custom combo box popup window in my custom DataGrid. The popup window comes by pressing F4 or ALT+DOWN keys in my datagrid which is getting closed if I press the down arrow for the first time, after showing the first value in the combo box as selected. Next time onwards, if I press the F4 key and down arrow, I can move to any item in the popup window and select the item using keyboard and in that case, the popup window is not getting closed till I press the ENTER key or selection using the Mouse. Is there any specific reason for this behaviour or something is missing in my code part? [code]...
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Sep 2, 2010
I was trying to block the closing of a custom combo box popup window in my custom DataGrid. The popup window comes by pressing F4 or ALT+DOWN keys which is getting closed if I press the down arrow for the first time after showing the first value in the combo box as selected. Next time onwards, if I press the F4 key and down arrow, I can move to any item in the popup window and select the item using keyboard and in that case, the popup window is not getting closed till I press the ENTER key or selection using the Mouse.
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Dec 29, 2011
how to specify a custom icon for display in the toolbox window when you create your own custom control? Something other than the dreaded "gearbox" icon.
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Dec 13, 2011
Cookies to be stored in folder and on close delete the cookies The ability to watch youtube vids, view images, and play js/flash games good security, no ads?
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