VS 2005 Combobox And Buttons Are Not Locked?
Jun 29, 2009
I have an application which consists of labels, textbox, combobox and buttons. The combobox and buttons loads after the contents of an Excel file is loaded into the application.However if the form is resized before the loading, the position of the combobox and the buttons changes even though all the controls are locked. The position of the labels and textboxs remains the same. Can anyone figure out any reason for this anomaly?
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Apr 21, 2010
is there a way to unlock file that is locked by IIS without doing a IIS reset? If yes, how can I do that in VB
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Mar 9, 2009
I followed the link [URL] And I want to put code
IF EXIST $(TargetPath).LOCKED (del $(TargetPath).LOCKED) ELSE (IF EXIST $(TargetPath) (move $(TargetPath) $(TargetPath).LOCKED))
For the case
Unable to copy file "objDebugxyz.dll" to "binDebugxyz.dll".How to write it correctly?
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May 8, 2009
Private Sub Button9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button9.Click
If RadioButton1.Checked Then
[code].....
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Apr 14, 2010
I'm writing a standalone application in VB.NET using Visual Studio 2005. I want to display/hide a bunch of Buttons based on the selected value of a ComboBox. Each selection would have a different set of Buttons to display, and I'd like to have them arranged in a nice grid.
Driving a TabControl with the ComboBox value would be the kind of behavior I want, but I don't want it to look like a TabControl to the user because it might be confusing.Is there a way to do this?
Basically, I'd like Selection1 of the ComboBox to show Buttons 1-4, Selection2 to show Buttons 5-11, Selection3 to show (maybe) Buttons 1, 3, 5, 6, and 8, etc., have them arranged nicely, and have the GUI show only the ComboBox and the buttons.
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Mar 3, 2012
I have a piece of software with two tabs, inside each tab there are buttons (the user can add the buttons when they want). when tab1 is full tab2 should start to fill. I currently know how many buttons fit on the screen so I just say something like if buttons > 150 then start to populate tab 2 The problem i have now though is if the resolution is changed then a different amount of buttons can be displayed. so if I put my screen to 1280x720 some buttons are left of. I was thinking of detecting the resolution and then using different cases for different resolutions but this seems very inefficient im wondering if there is a different way?
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Jul 4, 2010
I have a code that on form_load it populates a combobox and a datagridview will then display records according to what will be selected from the combobox.I have to categories in radio button groupbox-- ELEM and HS, I would like that when user click on the ELEM radio button the combobox will be populated with only the ELEM records.[code]I tried the changed event and click event of the radio button but it is not working.
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Mar 21, 2009
I was wondering if it was possible to somehow use (or import if I have to) the square buttons that you sometimes see as the default System button on older Windows computers, and use it instead of the new Windows XP rounded kind with the white background.
I tried looking here to simply make the square button myself: [URL]But it makes 0 sense to me.Also I don't want Flatstyle as it makes the button 2D and I want the old square but 3D buttons, like the OK and Display button in this picture.[URL]
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Mar 9, 2010
I have a win app with some buttons. Whenever I run the app, the buttons move away from their default location. Is there a way to fix the button in one location.
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Dec 24, 2009
I have two buttons: show button and next button. I want the show button to show the first result and then for every click of the next button, I want to go the the next result. I did this code for the show button:
cmd.Parameters.AddWithValue("@sex", TextBox4.Text)
dr = cmd.ExecuteScalar
If dr.HasRows Then
While (dr.Read)
TextBox1.Text = dr(0)
[Code] .....
Now the number of rows returned is 5. But on clicking the show button I can see only the last row in the textbox's. Then how to see the first row by clicking the show button? And how to see all rows one after another by clicking the next button? I need to use:
dr.NextResult()
to loop through the fetched data. But I cant place it properly in the next button code. How to do the code for show and next button to get the desired result?
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Apr 12, 2010
How to get rid of all the buttons - or boxes - on a form's caption bar without actually eliminating the bar itself? The closest I've gotten is setting the FormBorderStyle = FixedToolWindow, but that still leave a close button ('x'). If I set the control box property = False, that get's rid of the bar itself. I want to the users to still be able to grab the bar to move the form around, but not to minimize, maximize, or close via the caption bar - only the buttons I have on the form. It's always difficult when user's want something that's not standard windows design.
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Mar 21, 2009
I am new to VB 2005, and need help with use of radio buttons. I have two sets of radio buttons set up in my from, each set has three buttons. The problem is that when I run my program, it runs them as one set (i.e. I can only select one button in the form) I want to be able to select one button from each set, how is this done?
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May 23, 2009
When I click the left or right arrow buttons on the keyboard my tabcontrol tabpage changes from one tab to another. How can I cancel the arrow buttons from changing the tab pages? In other words how can I disable the arrow buttons when the tabpage has focus? Is it possible to do this without extending the base class?
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Oct 13, 2009
Im trying to make a simple quiz in visual basic all it has is a label a textbox and two buttons. one of the buttons if for checking if the answer is rite while the other is to go to the next question. i want to make it so when the next question button is clicked the label changes to the next question and the textbox is cleared and then when i press check it checks the answer.
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Sep 4, 2011
I have but a vb project and i have but 5 buttons on the main page i am trying to have so when you click on the button it will install an exe map program.
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Jun 18, 2010
I am creatting an windows application software in which many controls like Buttons, textBox, combobox are remain same in 12 different form. In this 12 diff form the activity of those controls will remain same.The scenareo id
1. I have 12 forms.
2. Each form containing 3 labels (Country, State, City). These labels indicates 3 combobox from which we can select location.
3. Now I need to use these 3 controls in all 12 forms with same activity.
4. When I change forms to another, these buttons shud remain same.
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Nov 25, 2009
I am filling a ComboBox with values from a data base table where user can select a value:
[Code]...
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Apr 27, 2009
I have the following code to fill my combobox:
Public Sub VulCboGebruiker()
dt.Columns.Add("Gebruiker")
dt.Columns.Add("Gebruiker ID")
dt.LoadDataRow(New Object() {"Ja", "1"}, True)
[Code]...
What do I have to add so the the combobox is set to intGebruikerApplicatie wich refers to the dataColumn "gebruiker ID" ?
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Jan 27, 2011
Normally when I populate a combobox I do so by binding it to a datatable and assigning a display member and value member. I would like to do the same thing by adding pairs of items in code.I tried using a key-value pair, but that didn't work. The combobox displayed both the key and the value. I would like to have it just display one of the values and leave the other one invisible to the user, but available to me as a key.I thought about creating a custom class with two properties - one to use as the display member and the other to use as the value member. But before I re-invent the wheel I thought I'd check to see if there's already something there in the framework that I'm missing.
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Sep 18, 2009
i tried this Private Sub ComboBox2_SelectedValueChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ComboBox2.SelectedValueChanged
[Code]...
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Aug 6, 2009
i have a listview in form1 and combobox in form2..i want add every first item of listview of form1 into combobox of secondform....i did this...
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May 21, 2009
i have a combobox all names are displayed i want to search by first letter..if i type n in combobox then names starting from n should be displayed in that combobox...how can i do that?i have my code to display all names from database.
[Code]...
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Jan 16, 2011
I have a ComboBox that i am wanting to add all the SQL Server 2005 instance names to. The instances are located in the registry under:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft SQL ServerInstance Names
I have tried to do this and I am not able to get it working. I haven't worked with the registry in a very long time.
This is what I currently have:
vb
'Enumerate the registry and add all SQL Server instances to cboServerName.
'HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft SQL ServerInstance NamesSQL
Dim SQLInstanceRootKey As RegistryKey = _
[Code].....
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Jan 10, 2011
I have a ComboBox on my form and I am trying to create a SuggestAppend for AutoComplete as the end user types. However, I am getting an ArgumentOutOfRangeException when I press the first letter. Then System.Data.DataRowView automatically populates the ComboBox. [Code]
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Jun 16, 2009
I want my combobox when I type letter all item has the letter I have type will show in the combobox.... because in the current situation in vb .net when I type "A" all item that start from a will display I want this time when i a letter "A" all those have the letter "A" will display..
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Aug 10, 2010
I am trying to bind my combobox selected value something like:
Me.combobox1.SelectedValue = Me.BindingSource8.Item("ColumnName")
The column has a numerical value
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Jan 29, 2011
I'm having a problem setting the SelectedIndex property of two comboboxes.
There names are,
LateralStartComboBox
LateralEndComboBox
When I run the code listed below, both of the comboboxes display list item number 6. No matter how I try to set the selectedindex their text matches. [Code]
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Jul 31, 2010
I have been searching for a while and not able to find anything useful on how to approach this issue.I have a ComboBox on a form and what I am looking to do is when the ComboBox has the cursor focus, it automatically opens up and displays the options. Just as if you clicked on the ComboBox. I was considering PerformClick but the only problem is, I believe PerformClick is only available for the Button and no other control.
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Oct 15, 2011
I use a printcode in a Class, and a printcode by the Button in the Form.Olso i have a code for fill the ComboBox, with al printers.Is it possible to do a selecting in the ComboBox, with as results that the print go to that printer.
Class
Public Class formCapture
Private Shared img As Bitmap
[code].....
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Sep 16, 2010
1. I type the first letter of the username i want in the combobox text area, the combobox drops down and shows me all the usernames starting with that letter. I scroll down to the name i want (as i scroll down, the text area holds each name but the SelectedIndexChanged event does not fire each time), then hit the Tab key, the SIC event fires and i get the result i want.
2. I do the same as above, but instead of hitting Tab key, i hit the Enter key. The same thing happens and i get the result i want.
3. This time, i first click on the dropdown arrow of the combobox such that it shows all usernames starting from the first name. I then type the first letter of the name i want. I saw that another drop down appeared in front of the first one and it was a smaller subset of names starting with the typed letter. I scroll down this smaller dropdown to the name i want (here also, as i scroll down, the text area holds each name, and the SIC event doesnt fire each time), then hit the Tab key, the SIC event fires and i get the result i want.
4. I do the same as #3, but this time i hit the Enter key instead of Tab key. But this time, the combobox text blanks out and the SIC event is not fired (although the name showed up just before i hit the Enter key). So i do not get any results back.
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