getting an error when creating a new record in SQL db from a windows app form.Here is the error:
System.Runtime.InteropServices.COMException (0x80004005): Data provider or other service returned an E_FAIL status.
at ADODB.RecordsetClass.Update(Object Fields, Object Values)
<code>[code]....
Error is occurring on the update step.
use the following code to create a database in ms access
Code:
'reference: Microsoft ActiveX Data Objects 2.8 Library
'reference: Microsoft ADO Ext. 2.8 for DDL and Security
[code].....
I have a project that reference from leadtools 16.5, and after that, i want to run my project..i see am error like it " An error occurred creating the form. See Exception.InnerException for details. The error is: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. im using vb 2008 pro
View 6 RepliesIn vb.net and made a proj. in vb2005. but when i try to load a particular form(opens up in a mdi container like all others in the project) , an error-error creating windows handle pops up, the line is frmadmn(the form).show
What shall i do? i read a lil on the net about too many handles, user objects etc. but the stats of my proj. at the time of error are-handles-350,threads-17,user objects-235 gdi objects - 159. have these anything to do with the prob.. then what should i do..? i read about the dispose command also about how to use it ? what to dispose...?
I get this error as below when I open my "frmAddPrivate" more than 5 times. How I can overcome it?
View 5 RepliesI got a serious problem. Though I have made my program newly it shows error. I have used 1280,1024 animation only for first form then used 1280,1024 image for every form. Today I was checking then it was showing me error message for 19th & 20th form. If I use On Error Resume Next then it shows error for another form ; if I use same code there in the menu item I mean so that I can get rid of error when I click to show a form it shows another error. First error message is "InvalidOperationException was unhandeled An error occurred creating the form. See Exception.InnerException for details. The error is parameter is not valid." and second error is "OutofMemoryException was unhandled Exception of type 'System.OutOfMemoryException' was thrown". I have noticed it that it doesnt show error message for those form which have few labels and text boxes. It shows error message for those forms which have 1 menu bar, 2 picture boxes(one is 1280,1024 & another is 250,456), 2 group boxes, 40 labels, 3 combo boxes, 38 text boxes & three buttons. Please help me I need to get rid of this problem. Does it mean that I cant use unlimited control there in my form?
View 2 RepliesSystem.InvalidOperationException was unhandled.
An Error occurred creating the Form. The error is: The Parameter is incorrect
ok so i viewed some other question that are ruffly the same and i am still confused, here is the stacktrace
at Game3.My.MyProject.MyForms.Create__Instance__[T](T Instance) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 190
at Game3.My.MyProject.MyForms.get_Character_Creator()
at Game3.My.MyApplication.OnCreateMainForm() in C:UsersMasonDocumentsVisual Studio 2010ProjectsGame3Game3My ProjectApplication.Designer.vb:line 35
[Code]...
also, where is game3.my.myproject, obviously its a line of code but what is it in.
I have two tables Products and Categories with a many to many relationship. I am trying to copy the categories linked to one product (OriginalProduct) to another product (newProduct). The problem is when I execute the SaveChanges() method, I not only get the records in my linking table, but it also creates another copy of the categories in the categories table. I've tried this in many ways but here are the last couple that I've attempted:
' Copy Product/Categories
For Each oneProdCategory In OriginalProduct.Categories
Dim relatedCategory = _productContext.GetObjectByKey(New EntityKey ("ProductInfoEntities.Categories", "RecordId", oneProdCategory.RecordId))
[code]....
I am trying to create an application that logs off a computer. I want it to check for mouse movement. If the mouse hasn't been moved in a certain amount of time then log off. I created an application for a form that if the mouse isn't moved in the form in 5 seconds the application closes. The reason I am trying to create this is because I work for the board of education and we have a problem with the teachers not logging off. The students get on there computers and mess stuff up. So my questions are:
1.) Is there a way to record mouse movements in windows instead of just the form? tutorials/info?
2.) Is there a way to execute a command like you would in a command prompt? For example if you type in shutdown -r it will restart the computer. tutorials/info?
3.) I do not want an interface for this just an icon in the task bar and for it to start on bootup. tutorials/info? When it reaches the time I want it to pop up with a form and say logging off in however many seconds and then logoff.
i am using MS access as my database and Vb.net as my programing language.i want to update records based on their ID. here is the code below.
Private Sub cmdUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdUpdate.Click
Dim connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:Vb.netdb1.mdb"
Dim str As String
[Code]...
now the code seems work, because it gives me an alert message that says" SUccessfuly Updated" but when i see the table, nothing change, what is happening any solutions out there?
I have a bound windows form with a bindingnavigator control. I want to add save and new record commands to a menustrip. How do I code the menustrip selections?
View 1 RepliesI am getting error "Exception from HRESULT: 0x800A03EC" near (******). can anyone please help me out. i have seen [URL] this blog also but there are also errors in that. can anyone please provide me the correct code for creating a pivot table. The code is,
Imports Microsoft.Office.Interop.Excel
Imports System.Runtime.InteropServices
Imports System.Data.OleDb
[Code].....
I have been receiving the error "Exception from HRESULT: 0x800A03EC" near (***) in the code below,
Code:
Imports Microsoft.Office.Interop.Excel
Imports System.Runtime.InteropServices
[code].....
when i try to run my form it says:An error occurred creating the form. See Exception.InnerException for details.The error is: Cannot create ActiveX component
View 5 RepliesI'm trying to create a windows user control project that has a textbox placed on it.I want the textbox to fill the user control window.I've built the control and added it to another project, but it isn't behaving the way I want it too.When I drag and drop the control from the toolbox onto a windows form and try to resize it, because the textbox.multiline property has been set to True, the Textbox resizes horizontaly and not vertically (just like normal textboxes do) however the underlying user control window resizes which is undisireable. How can I get the user control window to stop doing this.
View 2 RepliesI can't run one of my forms. I keep getting this error: System.InvalidOperationException was unhandled Message="An error occurred creating the form. See Exception.InnerException for details. The error is: Navigation to a relative URL unsuccessful."
[code]....
I have a project that will need several forms with a similar structure - a Data Grid View control, a few buttons and some textboxes. They are not similar enough to use just one form and change things programatically so I would like to create a "template" and add several copies of it into my project. My first attempts have failed miserably, ending up with lots of "conflicts" and "duplicate items".
So, how should I save a form from my existing project in such a way that I can then load in multiple copies (giving them suitably different names) without having name conflicts?
I'm able to run the application from my own computer, but when I try to run it on another computer I get the following error[code]....
View 8 RepliesWTF, here's my code...
Public Class Form1
Dim BIT01 As Integer = BIT_01.Text
Dim Value As Integer = TB_OutPut.Text
[code].....
{"An error occurred creating the form. See Exception.InnerException for details. The error is: The specified module could not be found. (Exception from HRESULT: 0x8007007E)"} i got the following error...what is this error??can't figure it out.
View 5 RepliesAn error occurred creating the form. See Exception.InnerException for details. The error is: Object reference not set to an instance of an object.
View 7 RepliesAfter i've upgraded my project from vb6, i've changed the text from a textbox, and after that i've tried to run again the project Now I get this error: An error occurred creating the form. See Exception.InnerException for details. The error is: Control array element 0 doesn't exist. In this code
[Code]...
I don't know what's wrong. I can't figure out what's causing this error. I've tried placing a breakpoint on the load event but this error happens before. I tried a breakpoint at the form's class, but it crashes still. I haven't done anything major, just added a couple GUI elements, and I've tried deleting them to get to the point I was at before this error, but no luck.
View 1 RepliesI'd like to write a simple Windows form that will make it easy to record a voice message before uploading it to a remote web server and sending the URL to the recipient(s):
[URL]
Currently, the user has to use Sound Record to record the message, use an FTP client to upload it to a web server, and finally, use an e-mail client to send the URL. I'd like to combine those three features into one.
I am trying to create an alarm clock. What the problem is, is that when I then the program where the default file is using
wmp.URL="SomeWhere\In\A\Music Folder\song.mp3"
I get this error: An error occurred creating the form. See Exception.InnerException for details. The error is: Exception of type 'System.Windows.Forms.AxHost+InvalidActiveXStateException' was thrown.
When I that line of code it runs, but when the alarm goes off there is no sound. And having a alarm clock go off with no sound is not going to get one up. I do have wmp com control on the form.
in my machine it works fine, when i run program on another machine it gets error:
An error occurred creating the form. See Exception.InnerException for details. The error is: Could not load type 'Microsoft.VisualBasic.PowerPacks.ShapeContainer' from assembly 'Microsoft.VisualBasic.PowerPacks.Vs, Version=9.0.0.0, Culture=neutral,
I created a new form in VB2008. I added a COM componet to the toolbox, "Shockwave Flash Object", and before I even begin the coding, I simply just try to run the form with the Shockwave Flash Object on my form. I seem to get this error?
An error occurred creating the form. See Exception.InnerException for details. The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
I am trying to run my program to test it. Actually I am trying to run second form to see it that its working properly or not. But it shows me error. First time I got this error message:
"Exception of type 'System.OutOfMemoryException' was thrown"
& second time I got this one
"An error occurred creating the form. See Exception.InnerException for details.
The error is: Parameter is not valid."
By the way my program has 25 forms.
I have written an application but it didn't work here on my pc and unhandled expression occurred when I execute my program then this error is occurred.
"System.InvalidOperationException was unhandled
Message="An error occurred creating the form. See Exception.InnerException for details. The error is: Unable to cast object of type 'System.String' to type 'System.Byte[]'."
Source="E-Photographer"
[Code] ....
List View is already added for the purpose of thumbnails. I also need thumbnails when I click on root of the treeview and I also want to show image in the picture box when I click on node(photo). I need my code such as that it can display thumbnails on List View and pictures on Picture Box.