I was messing about with my code when I recieved some errors, I deleted some stuff but I don't know what but it fixed the errors I was getting but now the Enable Application Framework section has gone..
View 1 RepliesThe Enable Application Framework Check Box seems pretty well defined in a number oprevious postings, but leaves one question in my mind. The default is unchecked and the sub-topic Check boxes are:
Enable XP Visual Styles - - Checked
Make Single Instance Appllication - - Not Checked
Save My.Settings On Shutdown - -Checked
There are also 3 Combo Boxes:
Authentication Mode - - "Windows"
Shutdown Mode - - "When startup form closes"
Splash Screen - - (None)
When I un check the Enable Application Framework Check Box all items under it are grayed out. However, if I have changed one of the Comb Boxes my selection is also grayed out...My question is, have I lost the use of those function: Specifically I am mos interested in starting my application from a Sub Main and closing the application when all forms close.My underlying question is . . . are the greyed out selections still valid?
What it is the option Enable application framework that I found in Visual Studio under VB.NET WPF projects Application settings?I found it enabled by default and the "Shutdown mode" configured as "On last windows close". But for me is not really clear what does it mean that setting and also the other settings listed in that combo box.
View 1 RepliesI am work on VB.net 2003 Framework 1.1 for last 3.5 years in windows Application.We are currently migrating to VB.net 2008 framework 3.5, but i don't know about the features which related to ADO.net and which is important to performance. I know linq to SQL but our architecture is made in .net 2003 so we should follow this.Any features which is very important to enhance the performance?
View 2 RepliesI have been trying for days now to get just one part of a webpage into a label <div class="c411ListingEntry">
</div>
basically i want to get everything listed in that div call into a label (the div class is all text anyways)
I want to allow the user to enable or disable a textbox by clicking either a button (enable) or the reverse. (disable) if the user clicks the enable button the textbox should receive the focus.
View 4 RepliesI need to know how to draw a bitmap image into a certain area in a picturebox, I also need it to be a specific size. I remember seeing it on the internet somewhere, I just can't find it again.
View 19 RepliesI need to store some information in my Configuration Section. Probably three different sections with each having I want to hand type in the custom configuration section and then read it in my program. Looking for a good example but have not found it yet. I do not want to use appSettings, Key/value pairs. Need something with more depth than that. Also, what are the standard naming conventions for Config or xml file tags? When to start with an uppercase, when to use a ".", etc.
HTML
<!-- Example -->
<CustomSettings>
[code].....
I am creating a custom config section that will allow me to manage what ELMAH exceptions I want to ignore from my VB.NET/ASP.NET app. Here's my code. I made it easy to paste in a blank code file if anyone's up to the challenge of diagnosing the problem.
CODE:
When I execute this code:
CODE:
I get the error An error occurred creating the configuration section handler for IgnoredExceptionSection: Could not load file or assembly 'WEB' or one of its dependencies..
What boggles my mind is that this all works fine in my C# console test app after I convert the code from VB.NET using a web utility. However, when I paste the VB code from my web app into my VB.NET console test app, it doesn't work there, either, so it appears to be a C#/VB issue. What am I doing wrong here?
I want to change the colour of the autocomplete section of a combo box depending on the value of the item. I found the following code to do this for the main drop down section like so.;
Private Sub cbdept_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles cbdept.DrawItem
Dim c As System.Drawing.Color
[code].....
I'm creating a WPF application in VB.Net. I am trying to decide where my startup code should go. I seem to have two choices: Leave the "Enable Application Framework" box checked and choose a "Startup URI" from among the application's windows. Uncheck "Enable Application Framework" and choose to startup in my own Sub Main.
[Code]....
Basically what i want to do is enable DCOM with visual basic how can i do this..not manually..bu with a code or script?
View 1 RepliesI would like to make the list view that the post closed in the database and it is loaded into the list view.
from the time the record function is closed '(False, True)
that this item cannot be clicked.
but the other records have to be click able.
I have a list box with three items in it. This has been disabled and I want to enable a button if all three are checked, i was looking for a CheckedChange type event in the MSDN but could not find anything. How can I do something like this?
View 2 RepliesI have a RichText control on my form. In the control when running, the tab key does not do anything. I would like to enable it and set the size of the tab. How can I do this?
View 1 RepliesOk, ive got a control that is added on at first run..
So I cant see the property pane at the right to enable the keypreview = true
How can I do this manually in my code?
I'm working in ASP.NET ( beginner ) and I tried to make update query using the code below. I try the same code to get date from database and it work fine, but only don't work with update query.
Note: I use LINQ
Dim updateCust = (From cust In db.Customers
Where cust.CustomerID = "JILLF").ToList()(0)
updateCust.ContactName = "Jill Shrader"
[code]....
how to enable /disable the timer with a button and how enable /disable the timer with a checkbox? and the opposite how to enable /disable a button with a timer and how to enable /disable a checkbox with a timer
View 5 RepliesIs there a way to set the enabled property of a combo box using the tab index?
In my program I have two combo boxes next to eachother. When a certain option is selected in the first combo box, I want the second to enable itself. Obviously this is easy to do by using combobox2.enabled = true but I have 10 rows of boxes that need to do this and I want to put all the functionality into one sub. It's possible to read the tabindex into a variable by using VAR = sender.tabindex and then add 10 to that variable (The box that needs to be enabled will always have a tab index of sender + 10) but I can't figure out how I'd use the tab index to enable it. If only I could just type sender.tabindex(+10).enabled = true
I'm calling the following method from a button click event to export a datatable to excel. After the export is completed, the excel application object is quit, released and assigned to nothing. But in reality it's not getting released and stays active unless the entire application is closed. So every time the button is clicked for export, a new excel application object keeps on running. The problem doesn't occur if two of the lines from the method below are not used. But I can't omit them as they are really needed. Check the * marked lines.
Code:
''' <summary>
''' Exports data from a datatable to excel.
''' </summary>
[code]....
I'm trying to register two hotkeys to enable two different button clicks. I have the first button successful. (F9 = Button 1) How would I add the second button without errors? (F10 = Button 2)
[Code]...
I have a usercontrol that contains a datagridview and a toolstrip. When creating a windows form that contains 2 of the mentioned usercontrol i gate for example c1 and c2 where both contains for sure the datagridview and the toolstrip hving the same control name for example G and t. in my case i want to apply the security on each form, i do this by reading the access of each control inside the windows form and if the control on the form was a user control then i dont consider it as one entity instead but as a grid alone and a toolstrip alone in order to be able to apply its security accordingly. but in ma case, if i want to disable the first grid and enable the 2nd i wont be able to do so since both grids have the same name. is there any solution for the above.
View 2 RepliesI am building a basic web browser that I would like to not have any scroll bars (I can do this by setting the "ScrollBarsEnabled" button to False) but also still be able to have the scroll fulction via keyboard shortcuts.
IE when you press page up and down the page scrolls, but when they are disabled you can no longer use the page up and down keys to scroll.
Is there any "scroll function" in the browser like WebBrowser1.scrolldown etc that I could use? that I can have key strokes trigger?
A bit of an over view, the web browser is hosted in other software that has customizable buttons, these buttons can be set to send key strokes to the hosted app in this case my web browser.
Example of what I do for my home button
Private Sub browser_homebutton(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PreviewKeyDownEventArgs) Handles browser.PreviewKeyDown
If e.KeyCode = Keys.H And e.Modifiers = Keys.Control Then
[Code]....
Is there something similar I can do for scroll up and scroll down?
The auto-comment option in my Visual Studio 2008 suddenly stopped working. o_O..Does anybody know how to repair it and enable this feature again?I'm putting triple apostrophe above function and comment tags do not appear.
View 1 RepliesThe auto-comment option in my Visual Studio 2008 suddenly stopped working. o_ODoes anybody know how to repair it and enable this feature again?I'm putting triple apostrophe above function and comment tags do not appear
View 4 Repliesone button on/off disable, enable any button like Handles Button1.Click i want to disable or enable part of the program?
View 8 RepliesI wanted to know how to enable the user to copy and paste the text in a message box, how can I do this?
View 8 RepliesI am wanting to enable scrolling via Page Up/down keys, arrow keys etc as well as using a multi-touch touch screen (just need to drag your finger any where on the web browser control), but I do not want to be able to see the scrollbars. All of this works when:
WebBrowser1.ScrollBarsEnabled = (True)
But if I set to false it disables not just the scroll bars but also scrolling. Does anyone know a work around to this?
I recently tried to reinstall visual studio 2008 Prof. But every time I start theinstallation it fails after installing the .Net framework 3.5. The framework doesn'tsucsessfuly install and it gives me the 1603 error. I think I have the .Net framework 2.0 running right now but the setup for that gave me an error to but it is in add and remove programs.
View 9 Repliesi developed a program using vs 2008 and works well. now i want to distribute to my friends for that which version of .net framework i have to give along with this?
View 2 Replies