IDE :: Open Form View Designer. File Download Security Warnign Message
Nov 4, 2009
When I open VB projects in Visual Studio 2005 and attempt to view a form view designer I have started getting "File Download - Security Warning" Message prompting a .tmp file in the location of my project. If I close all open designers and rebuild the project I am then able to open the designers OK.I saw a suggestion to 'restore file associations' in Visual Studio and tried this but with no success.
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Mar 23, 2010
I need to download an mp3 file on a linkbutton click event, but i want to force the save or open dialog. I have tried the following code:
Response.End()
When i run this i get nothing, What am i doing wrong? is there any other way to do this?
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Jun 23, 2011
I use MS visual studio 2010. I did open designer and view the form for the same file A before. But after some small changes, I can no longer view the form designer.vb, but can only view code in designer.vb. Even if I go back to the original source, I still can not open designer!!
The error is: The designer could not be shown for this file because none of the classes within it can be designed. The designer inspected the following clsses in the file A-The base class BaseClass could not be loaded. Ensure the assembly has been referenced and all that projects have been built.
[Code]...
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Dec 7, 2009
if i click the designer tab i can only see a white form and the text say "Me.Database1DataSet.DataSetName = "Database1DataSet" and "The code within the method 'InitializeComponent' is generated by the designer and should not be manually modified. Please remove any changes and try opening the designer again"?
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Apr 6, 2011
i have recently tried to copy my project between two acciunts, one which i access the project on a network drive and one which i will run programs from on the C:/ drive... when i tried to copy the project between accounts i began to receive the error message shown below
[Code]...
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Apr 19, 2010
I moved a project so I could work on it in two places. When I opened the project, I have only worked on it from one computer, my form did not show in the solution explorer so I moved it back. I opened the project and everything was there but I was not able to see my form layout in designer view. The code is there and it builds and looks right but I can't see any of my form components and I need to edit some properties.
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Jan 22, 2010
I was busy with a project, i'd thought I take a pauze of an hour I closed my computer. Now I open my project I have my wirtten codes but I can't see the designer anymore.. what can be the problem and how to get it back?
Edit: I can debbug :S But I can't design
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Aug 20, 2010
Is it possible to switch Visual Basic 2010 Express to MDI mode so I can view the code behind alongside the form design?
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Sep 1, 2011
I have no idea what I have done wrong here, so I'll just attach my project as a zip file and see if any of you are kind enough to look into it for me.I am reasonably experienced in C#.NET but having trouble using VB.NET for a school assignment.I cannot open half of my forms in designer view because "To prevent possible data loss before loading the designer, the following errors must be resolved".
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Sep 30, 2005
Using the new Visual Basic 2005 Express Edition Beta.Created a project, form, controls, etc. Worked great. Love it, compiled perfectly.Saved everything, closed the program, went to bed. Woke up, opened the project, but now CAN NOT open the form (form1.vb) in Designer mode!! I can open the code, it's all there, exactly as I left it, but cannot get back to the designer mode to (easily) add more controls to it!F7 just opens the code, right-click just gives me code option, not designer option.This is amazingly frustrating..
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Jan 24, 2012
I am trying to build a simple AutoUpdate application using VB.NET. It was quite simple. That is, I put the newest ZIP file in my hosting site, and then download it using WebClient.DownloadFileAsync. After it get downloaded, I extract it using [URL]
But each time I run the unzip.exe using Process.start, Windows 7 always show Open File Security.
Is it possible for VB.NET to bypass such security restriction?
Btw, this is my code of using WebClient.DownloadFileAsync, in case any one google about it and landed on this page :
Public Class AutoUpdate
Dim installationFolder As String = "C:Program Filesxyzabc"
Dim updateFileNameTarget As String
Private Sub btnStartUpdte_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStartUpdte.Click
[Code]...
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Jun 4, 2011
what account for this error message in ls beta 2?'' The last change wasn't successfully persisted.Please shot down the running application.
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Jan 5, 2011
I am working in Visual Studio with a solution containing multiple projects. The solution is based on a co-worker's computer. I am trying to build the project, I get the following error:
Error 17 Unable to open module file 'C:DocumentsVisual Studio 2010Projects ReportCreatorMy ProjectApplication.Designer.vb': The system cannot find the file specified.
C:DocumentsVisual Studio 2010ProjectsBlahBlahBlahReportCreatorMy
ProjectApplication.Designer.vb 1 1 ReportCreator
It is on my co-worker's computer, but I don't see it in source control. He has ReportCreator checked out. How do I create Application.Designer.vb?
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Jun 1, 2010
I am writing a small visual basic application to install clean up tools quickly on any machines that we need to work on here at my workplace. I am using 4-5 cleanup programs that I have packaged into MSI's and have batch scripts that I am calling in my visual basic application to run them as silent installs. However, because I am doing the silent installs, windows always pops up with the "open file - security warning" and I have to click run for each individual program. I am wondering how to get around this from my end within the application. I know it can be disabled in windows but I am not wanting to have to go through a process on every machine that I run this program on. I would like to find a fix on the back end in my script.
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Jun 11, 2009
I have mdi application, on main form which is mdi container and has a tree view. i open the child form on afterselect even of treeview. the issue i'm facing that i open the form but focus remain on tree view until i click on the the form. my question is how i can give focus to form rather it stays on treeview. i tried frm.focus also activatemdichild(frm) no sucess.
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Dec 30, 2008
I need a code for the open file dialog that if a file is not supported then a message box appears stating the error. This is my open file dialog code. [code] The message box pops up like it is suppose to, when you click ok the open file comes back up like it is suppose to. When you put in the correct file the message box comes back up again. Also the message pops up even if the correct file is put in the open file. but if you close the file dialog the image is where it is suppose to be.I believe the code for the public sub wrongfile is what is the problem. can some one look it over and let me know what changes are needed.
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Jan 27, 2011
I am attempting to update an existing winforms application, that was created with a dataset control on all the winforms pages. I have ported it from VS 2008 to VS 2010 and I need to update the database section and connect it to the SQL backend using traditional code method.In the Solution explorer, when I click on the Dataset files, and click "Exclude From project" I am unable to build the project.Is it advisable to comment out the code lines that refer to the dataset in the .designer.vb files?
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Jul 9, 2009
I have the following code that generates a csv file on a button click. [Code] What I want to do is open a download dialog box that will allow the user to open or save that file it has just created.
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Mar 27, 2009
I have just started using VB 2008 Express i couldn't find a forum for this version. Im having trouble working out how to open my form in design view rather than code.
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Sep 3, 2010
I open a word document in webbrower, but some File Download dialog box opens up with three buttons Open, Save and Cancel. I always wants to open the document directly instead to click on open button.
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Mar 31, 2009
I have made an simple application (.exe). When i run this program local on my machine it works fine. When i run it from an server i get the system.security.securityexception message.
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Jun 23, 2010
I created primary/start up Form for my VB2005 app (called Admin.vb). Now when I go back to the solution explorer, I can see Admin.vb but it doesn't have the form icon and clicking it doesn't open the form. Instead it opens the code.All of my other forms are fine and have the right icons and open in the [Design] view ...The form obviously still exists as it opens in runtime but I can't seem to open the design view for it.
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Dec 17, 2010
I am working in VB.NET 2010 Framework 2.0.
I don't want to allow some properties from going into form's designer file but the those properties will present on the form(property grid). The behavior of these properties will be same always.
I used the following code:
<DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)>
Public Property GradientBegin() As Color = Color.Red
But the problem I am facing is that -> on the property grid after changing the "GradientBegin" color to other than RED and compiling the program, it is replacing the new changed value to RED again. So I am not able to change the color actually.
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Dec 17, 2010
I am working in VB.Net 2010 framework 2.0. I don't want to allow some properties from going into form's designer file but the those properties will present on the form(property grid). The behavior of these properties will be same always. I used the following
[Code]....
But the problem I am facing is that -> on the property grid after changing the "GradientBegin" color to other than RED and compiling the program, it is replacing the new changed value to RED again. So i am not able to change the color actually. How can i achieve this?
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May 18, 2009
i have wrote a program that allows users to open and save text files etc and it all works fine. All i was hoping to find out is if it is possible to specify the initial folder you are taken to when using the OpenFileDialog. This would be useful as the users only open and edit files from one folder which takes quite a bit of drilling down to to find.
Public Partial Class MainForm
Dim i As Integer = 0
Sub OpenToolStripMenuItemClick(sender As Object, e As EventArgs)
[Code].....
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Mar 30, 2011
My self and most everyone else on our team is having the same issue with VS2008. The designer will not render many forms in designer mode. Currently I am getting this error "The type 'Team.CAD.UI.My.Resources.Resources' has not property named 'view_16'" Well veiw_16 is in the resouces file.
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Apr 10, 2009
How do I open/view Office documents (Word, Excel, PowerPoint) in a VB.NET Form? remember to mark the replies as answers if they and unmark them if they provide. Welcome to the All-In-One Code Framework! If you have any feedback,
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Sep 12, 2011
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
Try
[code].....
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Jul 10, 2010
I'm dealing with image files so I need to have the image with the item.
I have an image list which is called img and the open file dialog is ofd1.
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Nov 23, 2011
I had a tree view in visual basic with many root and child.
I want to direct open file like xlsx, aspx even a folder each time i click at the selected node.
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