ColorDialog - Make A Color Selection Box?

Aug 3, 2010

I am making a program with 2 players and I want both of them be able to select their color somehow. I know there is a ColorDialog tool but I dont know how to use it, does anyone know how to make a color selection box?

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Set The Next Available Custom Color In The ColorDialog?

Aug 14, 2009

A user places the cursor in a table cell and clicks on "Table > Background Color" to edit the current background colour.Currently I have been able to detect the current colour (for instance a light blue) and set that colour in the ColorDialog (Colour swatches are correct and RGB values are correct).What I would like to do is enable the user to click on the "Add to Custom Colors" to save the colour. Problem is, it sets the first square in the custom colours area (which happens to already be filled in with another custom colour), rather than finding the next square that is white and set it there instead.

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.net - Detecting When User Changes Custom Color Settings In Colordialog?

Aug 13, 2009

how do i detect when the user has changed the colors in the custom colors in colordialog?

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Set The Background Color Of Form To What The User Picks From Colordialog?

Jul 31, 2009

how do i set the background color of my form to what the user picks from colordialog?

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Settings Colordialog.customcolor To Equal Form Background Color

Aug 16, 2009

i am trying to set one of the custom colors of the colordialog to be the current background color of the form. i am doing it like this: ColorDialog1.CustomColors(0) = Form1.BackColor.ToArgb it is not working. note that i only need a specific element to contain the color. not necessarily 0, but perhaps 9 or 15

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ListView Selection Color Changes?

Sep 16, 2011

I'm developing a windows application with a form having three listviews. I've noticed that when I make selections on a listview and then click away, such as onto another listview, the original color of the selection changes.

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WinForms ComboBox Selection Color?

Jan 23, 2012

I have a Win Forms app written in vb.neIn it, I have a combo box with an OwnerDraw Item routineUsing this routine, I am able to implement an application-wide default value for a selection color like shown below:This works great except for one tidbit:ction color again in teh textbox portion of the control

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VS 2008 - How To Reset RichTextBox (Selection Color)

Jun 21, 2012

How do you reset a RichTextBox? I wrote some code that changes the
RichTextBox1.SelectionColor = Color.White and
RichTextBox1.SelectionBackColor = Color.Red.
I'd like to change all the text in the RichTextBox back to Black and no back color.

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Change Form Color With Radio Button Selection?

Apr 4, 2010

I've got 2 radio buttons on a form and am trying to allow a user to change the color of the form based on which radio button is selected. I've used select case in a separate procedure to do this because ultimately I'd like to have about 1/2 dozen or so color options to choose from.

The color changes when the first radio button is selected (pink or green, doesn't matter), but when I try and select a 2nd option, the program crashes (VB 2010 Beta).

My code so far is:

Public Class Form1
Private Sub SetColourScheme(ByVal colour As String)
Select Case colour

[Code]....

I get a 'StackOverflow' error, but I don't really know what this means. NB: Adding 'Return' keyword made no difference to the outcome - same error.

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Changing The Font Color By Using The Selection In A Radio Box At Runtime

Jul 31, 2009

I am trying to convert a value from a radio list box that is populated by an access database. The database loads fine, I have no trouble with that. My issue is that I am trying to take the value of the radio button chosen and turn it into a font color. Therein lies my problem. I see that it cannot be a string, but when I turn it into an object, I get an error. I will note that I am using VS 2008 (Windows Vista x64), and the database is compatible with a 2002 - 2003 Access database. I am using ASP.NET for my programming, however, I am trying to program it in VB. This is my code:

[Code]...

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DB/Reporting :: Access 2003 Change Color Of All Fields Upon Selection?

Jun 24, 2010

I have a combo box and a subform that uses continuous forms format. When Combo box changes, the subform POINTER points to the correct record. How could I at the same time highlight (change color) of all the fields in the selected record?

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Make A Selection Using Combo Box?

Apr 15, 2012

I have a problem to make a selection by using combo box(cbChoice). if I have 2 item [name], [age], [id_number]. After click SEARCH button, the data from database will display to textbox. this my code but its not work

myCommand = New MySqlCommand("SELECT * FROM daftarpelajar WHERE " & cbChoice.Text & " Like '%" & txtSearch.Text & "%' ORDER by id_pelajar ", conn)

[code].....

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Make Value Selection In Dgv Column

Feb 19, 2010

how can i make a selection of values in dgv columns .cells and display only these values

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Make Value Selection In Dgv Column?

Feb 21, 2010

when selecting a value in the rowindex(0) of column name("time") should start with the selected value of textbox1

Dim booking_table As New DataTable
booking_table.Columns.Add(
"Time", GetType(String))

[code].....

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Make Multi-selection Each Time?

Jul 7, 2011

[code]...

now I wanna know how to make multi selection each time

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Make ONLY One Selection Possible From The Checkedlistbox At A Time?

Oct 29, 2009

How can i make ONLY one selection possible from the checkedlistbox at a time? If i have already selected one and if i select another item the previous item should be deselected.

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Make Selection In CheckedListBox Exclusive?

Apr 29, 2009

In an application I build a list of CheckedListBox and display it to the user. I want to make the selection exclusive to only one. I noticed that you can check more that one item in the CheckedListBox. How can I stop that and as the user check the second box I uncheck his/her first selection.

SForm.ChkBoxPts.Items.Add("Paarsa")
SForm.ChkBoxPts.Items.Add("Jeff")

I.e. If I display the above two items or may be even more, I would like to force the user only select one and only one.

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Make The RTB Not Show The Selection Right From The Start?

Mar 6, 2012

When setting the selection of a RichTextBox, the selected text is highlighted even though I set the HideSelection property to True. Once the RTB loses focus then the selected text is no longer highlighted. Programatically setting the focus to another control doesn't hide the selection, only physically clicking another control will hide it. So is there a way I can make the RTB not show the selection right from the start?

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Possible To Make Quick Selection Tool?

May 16, 2012

Is It possible to make quick selection tool in vb.net like in photoshop?if not can you tell me how to make a free selector or rectangular selector please?

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Force User To Make Combobox Selection?

Jun 30, 2011

I'd like to force a user to make a selection from a combobox.I've tried to test it by Combobox.SelectedText = String.empty as well as another version similar to this but a little different.When I test it, it will tell me that it is still unselected/blank even when I selected something.

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Make A Form Read Only After Drop Own Selection

Feb 4, 2010

I am looking to after the user selects from a drop down to give read only access to the form( textboxes, buttons, etc).Upon the second selection the user would have read-write access and upon the third selection full access.Does anyoen have an example of how this might go ? I have the code in place which places the information in the drop down from the configuration table itself.

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Make Checkedlistbox Value Change By Selection Of Combox Value?

Nov 3, 2011

I know that sounds strange but I came across this website today that uses this ability and I've been going nuts trying to figure out how they do it.

The website is [URL]

Also here is a screenshot of the options I am speaking of

There is a combolistbox that has a list of topics.

Depending on what topic you choose will determine what checklistbox option will appear in the check list box.

What are they doing there to create that option? I was thinking that maybe they created 20 checkedlistboxes and then if the selection of the combolistbox is "THIS" then they set the getfocus to that checkedlistbox but that didn't quite work for me.

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VS 2005 Make A Contiguous Selection In A Listbox?

Apr 14, 2009

how do I make a contiguous selection in a listbox like if the user shift+click even if the user control+click ?

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Make A Combobox Selection Change Table I Use For A Subform?

Jul 14, 2009

I have a combobox linked to a table Checklist (ID, Checklistname, and several multivalued fields). I want to have my subform display data from different tables based on my combobox selection "checklistname". All the tables are imported Excel files with the same fields and field types (ie. Discrepancy, reference, reference paragraph, category). How do I get my subform to requery based on the combobox selection? Or is there another method when working with "outside tables"? Import good/bad? Make new table? I have about 20 tables, if importing but only need particular data to save/store in my main table, and I need to know which table it came from.

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Make Multi Selection (draw Shape) On The Picturebox?

Jun 12, 2009

Currently I'm trying to make multi selection (draw shape) on the picturebox but no matter how i edit my code, it jus dn draw any square or circle when I click on my button (either circle or square).

Below are the codes that i'm currently working on:

Public Class Page_2
Public blnCircleClicked As Boolean 'Is The Circle Tool Clicked?
Public blnSquareClicked As Boolean 'Is The Square Tool Clicked?

[Code]......

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Make A Control Required To Put Input Depending On The Radiobuttonlist Selection?

Dec 24, 2010

How can i make a control required to put input depending on the radiobuttonlist selection?

Let me try to clarify a bit more. I got 2 radiobuttons, if one gets selected, nothing else has to be done.

But if the otherone gets selected, a textfield must have some input too.

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Make A Selection From ComboBox The CellValue Change Event Is Not Triggered

Mar 3, 2011

On my DataGridView one of the columns is set to a ComboBox. When I make a selection from this ComboBox the CellValue change Event is not triggered. What event is triggered when I do the selection?

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Make A Tree-viewer Change Its Node Selection With A Web-browser?

Aug 8, 2011

I m making a "offline viewer" which uses saved webpages. I'm using a web browser and a tree-viewer. Is there a way to make the selected node in the tree viewer change if you click on a link in the web page (i.e if you select a link about The Gimp on tutorial 176, the selected node will change to The Gimp tree node)

I know about the code for changing the tree node selection, however what I'm having trouble with the web-browser side of it.

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Using System.Drawing To Make A Selection Tool, And Cropping An Image In .net?

Sep 4, 2009

If i wanted to crop an image in VB.net, how would I go about doing it? I am trying to let the user drag out the box they want (system.drawing.rectangle), and it will automatically remove the edges surrounding the box.

My first problem is primarily the fact that I cannot make the system.drawing.rectangle visible. It is not displaying at all, I am setting its location and height programmatically, but nothing is showing up. I know there is probably something fairly obvious I am missing...but I cannot seem to find it.

My larger issue, however, lies with the cropping itself. I cannot find any crop methods, at all. Is there a hidden one I am missing? Or must I code it myself? How would I go about doing this? It ought to be able to output to a bitmap image object.

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Menustrip Theme Using ColorDialog?

Oct 9, 2009

i am not able to figure out any code on how to do this. I am trying to make it so when the person chooses a color in the ColorDialog, the all my buttons forecolors go to that, then the dialog will show to pick a back color.

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