Choose Toolbox Item WPF Application
Oct 18, 2011solve the problem, I'm unbale to drag icon from tools, I guess I'm wrongly delete something., I already Unstall and install back stil facing same problem.
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NoSecurityChanges Flag Error When Choose Item In The ToolBox With VB2010
Sep 28, 2010I try to add .NET items in my ToolBox (choose items...) by browsing. When I click Open, I get this message:
"The security state of an AppDomain was modified by an AppDomainManager configured with the NoSecurityChanges flag."
I work with VB 2010 and Windows 7 - 64 bits
IDE :: Have A Silverlight Tab In The Choose Items ToolBox When Never Installed It?
Sep 11, 2010Why do I have a Silverlight tab in "Choose Items ToolBox" when I never installed it?The problem is if I select that tab (by mistake of course ;) it locks up!Reproducable bug:Right click Toolbox to open context menu, select "Choose Items". In the "Choose Items ToolBox" window select SilverLight Tab, after that none of the tabs/buttons work so I am unable to cancel/close the window and have to kill devenv.exe with task manager.System:Windows XP Pro 32-bit VS 2010 Pro Silverlight is not installed!?
View 5 RepliesChoose Toolbox Items Window - Assembly Installer ?
May 3, 2010I was looking through the choose toolbox items window the other day and i saw one called Assembly Installer. I was wondering what this is and what it does?
View 2 RepliesUsing Facebook API - Components Don't Show Up In The Toolbox Nor In The 'Choose Items' List
Oct 6, 2010Give me some kind of tutorial for using the FB API with VB.NET (2008). I tried installing the SDK, but the components don't show up in the toolbox nor in the 'Choose Items' List...
View 4 RepliesChange Toolbox Item Controls?
Aug 26, 2010is it possible to group similar controls in a form so instead of having to change every control's property I could just change the property for the entire group?
View 1 RepliesFailed To Load Toolbox Item?
Apr 19, 2010I am trying to add a new user control to an existing project that contains about a dozen existing user controls. The project builds with no problems and my new control appears in the toolbox, but when I try to drag the new control on to a form I get a message box saying "Failed to load toolbox item 'XXXXXXX'. It will be removed from the toolbox" The project was originally created with VS2005 and has been upgraded to VS2008. What do I need to do to fix this?
View 2 RepliesChoose Any Item On A String List ?
Apr 3, 2011How do i set a label text to display any of the declared string list randomly.
CODE:
OWC PivotTable Toolbox Item Grayed Out For WebForm
Jan 7, 2010I'm trying to build a Pivottable on a webform in vb.net 2005 using OWC. I have added the Pivottable item to the toolbox, but it is grayed out and so I cant use it. If I develop a Winform instead of a Webform then the toolbox items are there and work correctly.
View 1 RepliesItem From Toolbox To Import And Make Excel Files?
Mar 9, 2010i have a datagrid view, how can i use this or another item from toolbox to import and make excel files? if possible, include some coes that will make it work,I like...Understandable Answers
1 2 3 4 5
- - - - - Rate yourself And Have A Kitkat
5 5 5 5 5
Forms :: Choose Item From ComboBox And Save Selected Value To DataSet
Dec 23, 2009I have a problem with a combobox. I have a form (with information about clients) with textboxes binded to a dataview. One of the columns in the dataview contains a number that tells me what kind of client it is. I don't my users want that my users have to fill in a number in a textbox, but I want them to choose a item from a combobox. De selected value should be the value that is actually saved in the database.
This is my
Dim cmd As New SqlCommand
Dim dr As SqlDataReader
VerbindingMaken()
cmd.Connection = cnnVraagbaak
cmd.CommandType = CommandType.StoredProcedure
[Code] .....
De Datasource is the information in my combobox. With Databindings I'm trying to bind it to my dataset (or view, that doesn't work either) with clients. Every time I get a NullReferenceExeption. The moment I remove the line cbo.DataSource = dsRelatie.Tables("Relatiesoort"), I don't get an error, but it doesn't work either.
That dataset is filled (I've checked) and also the derived view. The column Relatiesoort exists. What do I have to do to make it possible for my users to choose an item from a combobox and save the selected value to the underlying dataset?
SQL Statement - Change The Word Mobinil When The User Choose Another Item From The Combobox?
Oct 14, 2009the below statment is right 100% but what i need is to change the word mobinil when the user choose another item from the combobox
cmd.CommandText = "select * from warehouse where mobinil ='" + ComboBox2.Text + "'".I thought that i can do the follwoing dim x as string x= here will be the item selected by user- and ofcourse i need it to be put instead of the word Mobinil
cmd.CommandText =
"select * from warehouse where x value ='" + ComboBox2.Text + "'" is that possible ?
Choose Their Own Background For The Application?
Sep 29, 2011I have an option for the user to choose their own background for the application. How do I then make the image save in the settings for the next time the user starts the application? (This is actual pictures not solid colors).
View 7 RepliesUse GridView In A Winforms Application But It Does Not Appear In Toolbox?
Sep 26, 2009I need to use GridView in a Winforms application but it does not appear in my Toolbox (see attached).
Attached Images VBToolBox.jpg (9.9 KB, 34 views)
Choose Items In Windows Application
Jun 4, 2011I have some problem with my windows application in my system. when ever i right click in the tool box and select choose items, the application got closing. Can, any one help me how can i resolve this problem.
View 4 RepliesIDE :: VisualStudio Property Toolbox Not Remembering Last Selected Property Item
Sep 1, 2011I have a weird question and I honestly hope you understand what is happening here: I design my form (using VB.NET) and put on it a few textboxes, comboboxes and a listview. After the design, I want to adjust the TabIndexes for each control on the form. On the right-hand side of the interface is the property box.
I then select the 'TabIndex' property item and enter a number key (for instance 0) for that selected item. I then select the next textbox control and enter the next number (for instance 1) WITHOUT re-selecting the 'TabIndex' property item. As soon as I select the combobox or listview control, the currently selected property item jumps to 'Items' or 'Collections' and does NOT remain on the 'TabIndex' property item. Why is this happening? Everything worked fine and all of a sudden this starts happening. Should I reset the editor settings or how can I resolve this matter?
MDI - Childforms - Application - User Can Choose Which Modul He Wants To Use
Oct 4, 2010Here is a simplified hierarchy of a application I want to create:
1. Mainform - here should be a navigation pane, where a user can choose which modul he wants to use.
2. Childform Reports, Childform Maintenance, Childform To Do, Childform Management, ... - depending on which modul of the program the user wants to work with, a proper childform will appear as the main working part of the application
3. Childform CostReport, Childform TurnoverReport, Childform EmployeesReport, ... - if user wants to work with Childform Reports (chosen in 2. paragraph) he can work with one of these childforms.
I wanted to do this with MDI childforms, but visual basic keeps telling me that a form can be a MDI container only as a toplevel, which Childform Reports isn't. So i can make the program till 2nd paragraph but when i want to make the 3rd, its a problem.
I put the error here: "Top-level style of a parented control cannot be changed.
Parameter name: value"
Is there a workaround?
Maybe i could use TabControl for the 3rd paragraph, but its not that convient, since I want to use more "tabs" or forms...
Make A Autohide Toolbox Like Toolbox In Program?
Jul 8, 2009How to make a autohide toolbox like toolbox in visual studio 2008
View 1 RepliesWeb-based VB.NET Application (cannot Type In Text/ Choose From Combobox)
Feb 1, 2010This is my first web-based application using VB 2008. I had no idea where to start so I just chose the 'Wpf Browser Application' and started adding the controls on the form and naming them the same as I would do with a normal non-web-based vb app. I ran the XBAB file under bin/debug using IE and the form showed up but I couldn't enter text or anything even though the textbox was set to enabled?
View 7 RepliesChoose Folder By Browsing And Copy File From Application Directory
Jun 6, 2012I am trying to create an application where you can browse to a folder, press install button and it will copy some files to the directory of your choosing? I found some example code but how do i go on with my code from here? Cant figure out how to copy the files. You can see at last in the code i tried to copy files but its not really working, how do i use the function? I want the files to come from the application directory. And copy to the browsed folder.
Public Class Installer
Private Sub Installer_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
End Sub
[Code]....
VS 2010 Randomizing - Program Randomly Choose Questions - NEVER Choose Same Question In Same Program
Dec 20, 2011I am currently working on a family project which is based on "Who Wants To Be A Millionaire?" show. There is a huge diffrence between the show and my project. My project is a christmas edition and the goal is not to get money or something, since I will not add it... Erhmm... Let me get to the point. I have already designed a layout and scripted some things. I have about thirty questions but I do not want them to always spawn in the same array, if you know what I mean. I want the program to randomly choose one of those thirty questions and NEVER choose the same question in the same program run. By the way, there are four options on my project: A, B, C and D. I have got everything, I just need a code.
View 3 RepliesReciept Printing - Form Which Consist - Item Code , Item Name , Item Price , Quantity Of Item
May 25, 2012Regarding my college project. i'm working on a sales system . i have a form which consist of all the following information( item code , item name , item price , quantity of item ) which is display using a data grid . data input by user using text box and all this information will be stored in a database(sales database) i'm using ms access 2007. the grand total will be displayed in a text box . and amount paid will be input in a text box too , my major problem now is how to i create a reciept that will have all this information of the purcase. i have a reciept button . what the next step ? i dont have any idea how to get the reciept done.
Imports System.Data.OleDb
Public Class Form5
Dim con As New OleDbConnection
[CODE].......................
Program A Toolbox Like In VB Toolbox?
Aug 31, 2011can anyone make a tutorial for a toolbox program like in vb 2008..how to make same like that
View 2 RepliesPossible To Make List Box Item Height For Item Depending On Amount Of Lines That Item Contains?
Jan 1, 2012I have a list box on the form which functions as a copy/paste. When you copy something, it is automatically added to the list box as a "clipboard helper". Here is the problem,however: if the text is more than 1 line, the list box does not show all the text.It ends up looking messy.So getting back to my question, is it possible to make the list box item height for an item depending on the amount of lines that item contains?This is a one line sentence in the list box and should take up one line.This is a multi line sentence in the list box and should take up two lines for item height.
View 11 RepliesAdd Menu Item To Another Application?
Jun 23, 2009GAlwaysIdle is a windows application which will add a menu item to Gtalk context menu.
How can I do this to an application using vb.net or c#.net?
When Users Select Each Item Another Item Will Be Added To Second Listbox But It Is The First Selected Item
Jul 5, 2010In my application I have a listbox and SelectionMode should be MultiSimple because users need to see which items they selected. In another tab we have another listbox this one should show all the selection users had done in first tab. Private Sub
[Code]....
Add A Messanger-like Item In A Windows Application?
Nov 29, 2009I am making a program in which i would like to add an instant messenger in it, somewhat like windows live messenger but i don't have any code to base it off of.
View 1 RepliesVS 2005 : Windows Explorer Right Click Menu Item For Application?
Apr 7, 2010i want to put a menu item for my application to the right click menu of windows explorer.I do not want to do it programmatically but i want to do it with the .NET installer.Until now i have found that i have to insert into the registry the following keys:
HKEY_CLASSES_ROOT/*/shell/MyApplication/command
and i have to put there a new value of
"[TARGETDIR]MyApplication.exe" "-file=%1"
The problem is that i want to be able to select multiple files and then call my application with parameter all of these files.Now when i right click with many selected files my application is run for each file sepparately.I want to run my application only once and with an input parameter of all the files that are selected.Also until now i cannot add a value to the (Default) key. It only adds a new value to the registry...Also i want to be able to do the same thing with folders...
When Click On A Listview Item It Searches For Same 'Application' Name And Shows Path
Sep 29, 2010im creating an array that contains something like this [code]Then i need to make it so when i click on a listview item it searches for the same "Application" name and shows the path.I have everything planned out, but im not sure what i should use to do this.Should i use list(Of string), arraylist or just string(,)?I have no idea of the amount of elements it will contain. I was thinking of using a list so i can use .find without having to make a search function.Anyways, what would be the best/fastest way to do this? Its possible i might have up to 1000 rows in this array, so i want something fastish.
View 13 RepliesIf Eval Compare Item 1 And Item 2 If Item 1 ="0" And Item 2 > "0.00" = Display Result
Jan 21, 2012Is it possible to compare 2 dataitems and then display the result depending on the 2 values using if eval at run time?I have a ListView with databound controls. 1 is RedemptionChoice and the 2 is CashBack.When 1 reads "0" and 2 reads > 0.00 the output should read AUTO I have read many comments online and most point to create a new function within code behind but have found it impossible to implement on my own.I tried this as a test on the actual page:
<%# If(Eval("CashBackRedemptionChoice").Equals("0") & Eval("[CashBack]").Equals("0.00"), "Auto Cashback"))%>
2 needs to be greater than 0.00 for AUTO to be displayed. Hence I know this would not work. Just trying to give an example of what I would like.