Asp.net - Double-clicking On A Form Control In Visual Studio 2010 Design View Inserts A Script Instead Of Inserting An Event Handler
Sep 23, 2010
The title pretty much precisely asks the question, but I shall repeat;
When I double click on a form control while in the design view in a Web Application project within Visual Studio 2010, say a 'button' or a 'submit' for example, it inserts a javascript function into my .aspx file. When I do this at work it automatically creates an event handler for the control in the code-behind.How do I change this to that setting? I have used '/resetsettings' already, and other answers to similar questions do not solve my problem. I have reinstalled, gone through every menu I can find (though I may have missed something)I don't want to type those event handler subroutines every time!
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May 8, 2012
When I double click on a form control while in the design view in a Web Application project within Visual Studio 2010, say a 'button' or a 'submit' for example, it inserts a javascript function into my .aspx file. When I do this at work it automatically creates an event handler for the control in the code-behind.How do I change this to that setting?I don't want to type those event handler subroutines every time!
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Dec 14, 2011
I am trying to learn Visual Basic and am working through a text book that my son used for a class. Each time I create an event handler by double clicking on the design page, the code that automatically populates is almost identical to the code in the book, except the byval portion is omitted from the code.[code]
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Jun 27, 2012
If I add a WindowEvents_WindowActivated handler to my Visual Studio 2005 Macros EnvironmentEvents module, I get a weird side-effect: when I click from one window to another in Visual Studio, that click is treated as a double click.
[Code]...
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Feb 24, 2012
After inserting an user control and double clicking on it, a stub with the default event should appear.
If I don't define what the default event is and I don't assign any attributes to any events or properties, it works, and it generates the stub for the UserControl.Load event (the default default event).
But if I set some attributes for the properties and events and/or I define the default event, the stub generated is corrupted. Here is an example of what I should get:
Private Sub FaceSelector_OnSelect(SelectedObjects As System.Collections.ObjectModel.Collection(Of Object)) Handles FaceSelector.OnSelect
End Sub
And this is what I actually get: Private Sub SketchSelector_OnSelect( SelectedObjects As System.Collections.ObjectModel.Collection`1)
End Sub
Private Sub FaceSelector_OnSelect( SelectedObjects As System.Collections.ObjectModel.Collection`1)
End Sub
In this case I had 5 user controls, I double clicked on one of them, and I got 2 corrupted stubs.
Sometimes the corrupted stubs are generated when I change some properties of other controls in the form, or the form itself. For example I resize the form, the error window doesn't show any errors, hit F5 to compile and run, and get a syntax error.
I tried to track the problem down by removing each event/property attribute/xml description, one by one, many times I thought I found the culprit, but after 10 minutes the problem popped up again.
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Jun 22, 2010
I have a component which hooks up with the paint event of assigned control and draws on its surface, Whenever i make any changes to the component i need to resize the form or control at design time in order to see the changes.
I want to ask if there is any other way to refresh the contents of a control at design time which forces it to redraw.
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Jan 6, 2012
I am playing around with Drag and Drop, and I am having an issue with AddHandler. I am creating labels and displaying them on a form. Before I add each label to the form, I add 2 event handlers (DragEnter and DragLeave). When I run the code, it hits the first event handler (DragEnter), but doesn't hit the second event handler (DragLeave). Either I have coded something wrong, or the second handler is not being added.
Here is my code (note this is just something Im playing around with for learning):
Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
[Code]....
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Aug 23, 2010
I made a custom button by inheriting the Button class. When I double click the custom button in Designer, it makes the event handling function for MyButton.Click:
Private Sub MyButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyButton1.Click
End Sub
[code]....
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Apr 29, 2012
If I have a panel with a handful of controls in it, and I want to create a click event for anytime that the user clicks on any controls that are NOT inside that particular panel, how would I do it? In other words, if there was an event called "ClickSomethingElse", that would be perfect. Any way to accomplish something like this? I realize that I could create individual click events for each of the controls outside of the panel, but there are a LOT of controls outside of the panel, so I was just wondering if there is a more efficient way to do this.
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Apr 27, 2012
Is there a shortcut to get to the designview form in a winforms project in visual studio 2010.F7 will take you to code behind class form and shift + F7 will take you to design mode. Is there a shortcut to filename.designer.cs formWhere you have the control definitions, delegates (for click event etc). defined. I go to the form often if I change the name of click event etc.I have to go through solution explorer and click on the file. Is there a shortcut like F7 that opens the designer.cs file?
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Dec 5, 2009
I am a new vb user and I have the beta of Visual studio 2010.I have to make a button redirect to another form IN THE SAME FOLDER [code]Now, I assume that if I dont want to mess with the code, I need to click the buttn, go into the properties, events,click.What identifier should go into the click box so that it will automattically open up a file in the same folder?
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Jan 17, 2012
I'm having issues on where to begin on the next step in my Visual Studio 2010 project.
Here's my original code:
Private Sub Form1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown
If e.KeyCode = Windows.Forms.Keys.VolumeUp Then Shell("C:USBRelayUSBRelay.exe -c:3 -r:1#1")
[Code]....
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Feb 26, 2012
Can someone help me i am trying to add and save customers to my database and it doesnt seem to be letting me unless i directly go into the grid and add them there. You can see that the addnew button adds them but it wont save them. when i go back and preiview the data on the table its not there. I am just tring to develope a regular simple customers database
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Jul 14, 2009
I would like to fire an event when double clicking on a listview, but more specifiquelly in the blanck area (where NO item exists)I have read from this msdn page :
Quote: The mouse pointer must be over a child object (TreeNode or ListViewItem). how to fire the event another way ?
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Apr 17, 2012
I am creating an Excel Add-In using Visual Studio 2010. I would like to run some code when users clicks a combination of keys.Here is the code I have got
Public Class CC
Private Sub ThisAddIn_Startup() Handles Me.Startup
EnableShortCut()
End Sub
Sub A1()
[Code]...
The Add-In when installed shows an error on clicking the short cuts. It says the specific macro cannot be found.The code under the Sub EnableShortCut() works well when it is in an excel vba module. The same won't work when it is added to an Excel Add-In created with Visual Studio.
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Dec 23, 2011
I want to add ImageListView Control which I found from here and here in myVB.net application. I tried adding the dll file to my project references (and rebuild-ed the project) but it is not showing up in my toolbox.
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May 10, 2009
I have a login page, which a user will have to enter username, password and accesslevel. Accesslevel is either 1 or 2. 1 for admin and 2 for users who are restricted from using certain functions. I have this module set up so that I can make use of the accesslevel throughout the forms that I have.
Module ModuleAccessLevel
Public AccessLevel As Integer
End Module
Arjun taught me how to make use of this module, so now I know how to restrict users from using certain buttons, toolstrips by doing the following:
[Code]...
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Jun 27, 2011
I seem to have reached a limit on the size of the form. I cannot make the form longer and I need to add more fields. Is there a limit on how many fields can be included in a form?
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Jan 15, 2012
I'm quite difficult to understand how could I control DataGridView in MS Visual Studio.
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Apr 6, 2012
I am designing a settings form for my application as shown below: A tree view with multiple nodes at the left and I want to have one GroupBox for each node to be displayed at the right whenever a node is selected. I have designed my group box with necessary controls for the first node. The question is, how do I design an another group box in the same place when another item is already there. Is there a way to hide a control from a form during design time?
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Feb 18, 2012
I am trying to implement a Web User Control into one of my APSX pages but keep getting the following warning:
Element 'IntFilter' is not a known element. This can occur if there is a compilation error in the Web site, or the web.config file is missing.
The user control is defined in the same web project as the aspx page.
Question: How do I resolve this warning (I do not want to move the control to a separate project)? Also, what do I need to do to enable IntelliSense for this control so I can set its FilterTypeSelection property from ASPX?
Code for "~/FilterControls/IntFilter.ascx"
<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="IntFilter.ascx.vb" Inherits="StaffSupport.Filters.IntegerFilter" %>
[Code]....
Also of note, if you drag the control from the Solution Explorer to the page in Design view it will add the references you need (though it was still generating the warning for me). If you drag it to the page in source view it will add an a tag with a href to the element.
Update 2012/02/21 b:
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Apr 3, 2012
how can i add ribbon control in my visual studio 2010 ultimate toolbar , i m used vb.net and i have also try download ribbon for wpf and install it and right click on toolbar chose item and in wpf tab i select ribbon but its not working and i cant find the ribbon control.
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Apr 14, 2012
I am creating an Excel Add-In using Visual Studio 2010. My intention was to add a context menu to a cell and perform some action on the selected cell or cells. Here is the code I have got as of now
[Code]...
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Dec 6, 2009
I have an insert query set up for my VB table adapter. It includes all the columns in my table. Some of these columns are Nullable VARCHAR and DATE and I want to set them to null on the insert.
In my code I have two varaibles defined as Dim Sdate as nullable (of date) Dim Sdata as nullable (of Char)
And I set them as follows:
Sdate = nothing
Sdata = nothing
On the insert query the "Catch" is activated and displays "Nullable Object must have a value"
I Sdate and Sdata have values, then the insert works just fine.
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Jun 11, 2011
I have a databound datagridview. When I click the close form it goes into an endless loop. The dataerror event is repeatedly called and the context field states that there is a formatting error. Never had this problem in 2008 ?
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Oct 15, 2010
I am new to SQLSever, Visual Studio and Visual Basic. I have read through Microsoft Visual Basic 2008 by Michael Halvorson and Microsoft Visual Studio 2008 by Lars Powers and Mike Snell. These books mention the ability to use SQLServer as the DB but I am not clear on the process. I am not knew to programming an have had training in OO programming but have never done any OO programing professionally. So, you can assume I am new to OO programing.
I have created an SQL DB using the Server Explorer in VS, and created a Windows form with Labels, TextBoxes, and ComboBoxes for the application's user to add the demographic information about a new employee. I created a new query with the Query builder that is in the Employee table of the DB which contains all the field for the record for inserting. I have a few questions to understand the process for inserting into the DB.
The DB fields are defined as numeric(6, 0), nurmeric(5, 2), and char(30) for some examples.
The maxlength on the form windows are in sync with the maxlength of the DB for the various fields.
1. What is the process to update the DB with the fields from the form?
2. Do I need to declare and set the results from the form first? If so, how do I call the function (query) that I created in the Employee table.
3. The emp_num I would like to be a dynamically incrementing number starting from 1000. How do I make this a dynamic? The emp_num is also the key on the Employee table.
4. I have a decimal field on the Employee table to hold emp_rate (pay rate). Does the user enter the decimal on the Form or is this resolved by SQL to take the 7 numbers and insert the decimal beause of the table's field definition?
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Nov 29, 2010
i want to create a login form in vb using the visual studio 2010 and i am using the following code:-
[Code]...
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May 3, 2010
Is it easier to print a VB.net windows form in Visual Studio 2010?
I have been struggling with this - the PrintForm utility in the Powerpack only prints the displayed portion of the current form.
I spent a lot of time creating a process which loops through each control on my form, converts to a bitmap, and drops it on the print document, only to finally discover that the RichTextBox control (which I used extensively) does not include a functional DrawToBitmap method.
I have already researched various ways of managing this, but if VS2010 will do it without jumping through the hoops then I'll spring for it like the sucker I am.
I can do this in Access and VB6, I believe, so I don't think this is an unreasonable expectation.
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Nov 1, 2009
i have been working on an app, that remains just my preset sizes. recently, i have discovered that by double clicking the form title bar, even w/the formborderstyle being set to fixedtoolwindow, the form still maximizes and all of my controls remain in the top/left corner.. not a good view.. so, i set the maximum size of the form, and now when double clicking it, moves it to the top/left of my desktop.. not a good result. here is a quick sample to start w/.
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]....
how do i permanently block the double click on the title bar, to have no effect on the form? i do not want to end up w/having to create a borderless form just to avoid this..
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Feb 21, 2010
how do i delete a certain row by either double clicking it or by means of another form.
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