Forms :: Loop Through Controls In A Group And Find Out Which Button Is Clicked?

Sep 2, 2010

I have a form with many buttons on it and I would like to loop through all the controls in a group control and find out which button is clicked.

I plan to use the click event of the button and I know it's easy to create a click event procedure for all of the buttons but would like to avoid that.

The group control is called GroupFilterButtons.

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VS 2005 - Find A Group Of Controls?

May 18, 2009

I have a group of controls dynamically added to a forms with a name like "OptionID_#" where the "#" is unique number.1st I need to check if these controls are checked/unchecked, but am having a difficult time even finding them to make that first check.I thought controls.find might work, but Controls.Find ("Option ID_" True) dues not seem to find my controls.2nd I need to get the "#" from each of those checked options.I think that Split(conControl.Name, "_") should work to get me two different parts one with the OptionID, and the other with the "#".Still stuck on the first part though of actuall locating the controls I need.

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Continue With A For Loop Until Button Is Clicked?

Oct 29, 2011

I have the following problem:

I've got 3 lines

If I click the "next" button
Line 1 shall be highlighted
Then I I click ""next" again

[Code].....

a for i = 1 to 3 to loop within the Button1_click makes i directly 3 of course so line 1 and 2 will not be highlighted.

I am not allowed to use a msgbox in between cause then it would be easy, cause I would wait until "OK" would be pressed...

How can I make this for i = 1 to 3 loop work and highlight the lines 1, 2 and 3, one by one after pressing the "Next" button?

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VS 2008 Users Controls - Insert The Same Group Box In All Forms

Jan 15, 2010

i want to implements users control. i have the same informations in a group box in a lot of forms. i would like to insert the same group box in all my forms.how would i do?

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Forms :: Check If A Button Is Clicked?

Apr 7, 2011

can you check if a certain button is pressed

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Forms :: Check If Button Is Clicked?

Apr 19, 2009

how to check if a command button is clicked in vb.net 2003?

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Forms :: Group Radio Button?

Jul 28, 2009

I have a Form which has several questions - each question is answered (bythe user) by choosing between 2 options - each option represented by a Radio Button. I have six questions and hence 12 radio buttons on my page but all of them seem to belong to the same group - i.e., the user can select only one of the 12 buttons whereas I want the user to be able to select one from every pair of radio buttons.

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Button That Creates New Forms When Clicked In MDI Container

Jan 9, 2010

I'm working on a project that will create new windows components. (If this is possible). I have made a button that creates new forms when clicked in the MDI container.Now I'm just wondering if someone can figure out a code to make it so when I click a button it creates a new button on the new created form. [code]

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Forms :: Get TextBox1 To Show Which Button Clicked?

Mar 3, 2010

using System;
using System.Collections.Generic;
using System.ComponentModel;

[Code].....

So what I am trying to do is to get textBox1 to show which button i have clicked. Because I have Form_Activated I only see changes when i reactivate the Form. So I would like to have Event that is Active all the time and listens to everything that happens in Application and NOT only when something is clicked or some text have changed.

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Forms :: Get The Images In The Box To Change In Sequence Whenever The Button Is Clicked?

Mar 20, 2010

I'm using VB.net '08 express and I have a form in a program with a picturebox. I have a series of images in My.Resources. What I am trying to do is get the images in the box to change in sequence whenever the button is clicked.

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sequence As Integer
Select Case sequence
Case 1

[code]....

When the button is clicked, the 1st image appears and the button then does nothing.

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Forms :: OnClick Event Not Triggering 2nd Time Button Is Clicked?

Nov 1, 2011

I'm having a strange problem with the OnClick event. In an ArcGIS application using VB.Net, I have a button set up with the following

AddItem("CommandAnalyseResults")
The following module segment contains the OnClick event: Public NotInheritable Class CommandAnalyseResults
Inherits BaseTool <more code...>
Public Overrides Sub OnClick()

[Code]...

The OnClick event gets triggered no problem the first time I click on the button. However if I then close the window the button code creates and then click on the button again, the OnClick code is not triggered.

If I click on a different button then click back on the 'problem' button a 2nd time, it does seem to trigger the code!

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Loop Through All Forms And Controls In Project?

Sep 5, 2008

I want to create a table with 2 fields (FormName, ControlName) that consists of all form names and all control names (within that form).[code]...

How do I loop through all forms and controls in my project?

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Forms :: Skip Validation Of Active Control When Form's Close Button Is Clicked

Aug 12, 2009

Is there any way to skip a the validating event of the active control when the close button of the form is clicked. It is very annoying when user wants to close the form, but due to the validate event of the active control, it asks for the valid input. The user is forced to give valid input to close the form. I have searched a lot for this on net but no any proper solution could be found.

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Forms :: When Clicked Final Button To Display Results 'as String' It Still Showed Number

Mar 18, 2009

when i clicked the final button to display my results "as string" it still showeed the number?? here is the code i wrote, is relativley simple, but the theory doesnt make scence to me Basicly its a box with 3 lables, (first name, surname and age), 3 text boxes (for the user to input this info) and a button at the bottom called "display in message box" so when i click the button, it displays the users input in the form as a message box. [code] what i dont get is if i said to VB that vaiable "Complete" was STRING then howcome it still displays the AGE which is an Integer (a number) not a string??

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Forms :: Find The Existing Controls?

Jul 31, 2009

I am editing an application that was developed using VB .NET. The form has a button, I see it in the code but it is not visible in the Form. Also, when I place a new button, it comes as Button2 meaning there is a Button1 - I am not sure how to find where it is and place it at the right place.

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Reference A Group Of Controls Inside A Group Box?

Jan 1, 2011

I am writing an application and I do not know how to reference a group of controls inside a group box. I will include the code I have written so far and a picture with a detailed explanation as to what I am trying to do. Feel free to comment on any discrepancies that you may notice in my code.

Code:

Public Class Form1
' The following class-level constants are used
' to calculate the price of the model
Const decCOUPE As Decimal = 18000

[code].....

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Hotel Booking System Programme - When Booking Button Is Clicked It Can Search A Database And Find The Best Suited Room

Jun 22, 2010

I have created a hotel booking system programme. However, I am puzzled as to how when the booking button is clicked it can search a database and find the best suited room (RoomType) and make sure that it is available (Date of Departure < system.date).

This data is held in two tables (Access):
Booking:
BookingID (Primary Key)
CustomerID (Foreign Key, Table:Customer)
Date of Arrival (Date)
Date of Departure (Date)
RoomID (Foreign Key,Table:Room) Room:
RoomID (Primary Key)
RoomType (Text)
RoomPrice (Currency)
Floor (Number)

This has all got to be done within a single button click. Any ideas as to how I can place this into my vb code?

I have a rough query for picking a room that is best suited:

Code:
SELECT roomID
FROM Room INNER JOIN Booking ON Room.RoomID = Booking.RoomID
WHERE Room.[Room Type] LIKE '" & Room_TypeTextbox.Text & "'"
AND Booking.[Date of Departure] < Now()

I have been trying for a while to get it to select a single matching record as there is a high chance that this query will return multiple records but im unsure on how to deal with that.

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Loop The Datagrid And Find The Selected Row Columns Value When The User Click The Save Button?

May 18, 2011

I am using datagridview to show the data when the form load.Datagridview have a template checkbox column also where the user will select the class to attend.I want to loop the datagrid and find the selected row ro columns value when the user click the save button How i do this am using vb.net 2008?

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Forms :: Stop Loop With Button Control?

Dec 5, 2010

I am fairly new to VB but really enjoying programming. I'm looking to create a counter that counts to 25 and loops back around again with a button control and another button control to stop it. So I press a button to start and another to stop and I want it to display the number it stopped on. Is this possible? and how do I do it if it is? I can figure out how to display the label and create a simple counter(that doesn't loop), but I'm unsure on the rest.

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Start Button Loop A BackgroundWorker With Sleep OracleConnection Results After Each Loop Till Stop Button

May 29, 2012

I have this little application that runs a SQL query works great, now I want to have a Start Button run the and display results then System.Threading.Thread.Sleep(300 * 1000) for 5 min then run again and display results and loop till I buttonstop_click. unsure if the sleep is the best method.

[Code]...

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Forms :: Pausing A Running While Loop And Wait For Certain Button Until The Looping Resumes?

May 17, 2010

I'd like to make a simple program where my form consists of a textbox and a button. Here's the ide in a nutshell:in form1_load I invoke the sub:

private Sub LoopingLesson()
dim i as integer=1
while true

[code]....

what I want is when i hits certain value, like let's just say i is divisible by 365, then the 'while' looping will stop, and a message box saying "target reached" appear. then after I click button1, the looping will resume until it reaches the next number divisible by 365, and so on.

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Press A Button - If I Clicked The Button In Form2 It Would Automaticlly, Click The Button In Form1?

Oct 30, 2010

Using 2 forms how would I click one button, from another form? ie In VB 4,5,6, I would used to do it as:-

Form 1:

private sub Command1_Click()

msgbox "Say Hello"

End Sub[code].....

If I clicked the button in form2, it would automaticlly, click the button in form1. Do I, do it the same way in VB Express or has it changed?

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Button Click Reference - What Is Identifier For Most Recent Button Clicked

Jul 6, 2010

I have numerous buttons on a form, one each to select a playing card (52 buttons). When the Card(button) is selected I want to highlight it by changing the border from black to Red, then if reclicked from change back from red to black, easy enough (if then else). So that I do not have to copy this code 52 times I wanted to create a module as follows:

Sub ChangeButtonBorderColor(ByRef ButtonName)
If (Equals(ButtonName.BorderBrush, Brushes.Red)) Then
ButtonName.BorderBrush = Brushes.Black

[code]....

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Make A Link Button Visible After Another Button Has Been Clicked In Asp.net In Button_click()

May 14, 2010

How to make a link button visible after another button has been clicked in asp.net(vb) in button_click()

it says error as "Object reference not set to an instance of an object."

i've done this in my code

Protected Sub InsertButton_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim receipt As LinkButton = FormView1.FindControl("LinkButton1")
' receipt.Enabled = "true"

[Code].....

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Save The Last Dragged Button On The Form And Also Detect The Name Of The Last Clicked Button?

Sep 5, 2009

I have already done the creation of button and the dragging of button at runtime already.But now i need to know how do i save the last dragged button on the form and also detect the name of the last clicked button.so lets say i now drag a button to coordinates 25,254. so when i exit the form and the next time i launch it, the button will still be at 25,254. and this one will go on for the number of button i created like 100. so when i launch the form the 100 button will be at the exact position where i last saved them.the second part is lets say i created button1 and button2 on the form in runtime. so when i clicked the first button, it should display button1. and if i clicked on button 2, it should say button2. same goes for like 100buttons.

[code]...

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Setting A 'default' Value To Controls (textbox) (loop Controls)?

Nov 11, 2009

I have aspx form with several textboxes.They are populated with values from a table via retrieval of a dataview.If the row count for the dataview is 0, then I'd like to reset the values in all textboxes. How can I loop through all the textboxes and set a default value?I've tried the following, but no sucess.

For Each ctrl As Control In Page.Form.Controls
If TypeOf ctrl Is WebControls.TextBox Then
CType(ctrl, WebControls.TextBox).Text = ""
End If
Next

My first For Loop was using Page.Controls but it returned only 1 count.The textboxes are inside a tabpanel (ajax), so do I have to locate the tabpage and then find all it's controls (for each tabpage)?

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VS 2010 : Regex Group Value Loop?

Oct 8, 2011

(<td [^>]+>
ss|[^, ]<a href=""http://www.test.com/member.php?action=profile[^>]+>(<span [^>]+><strong>|<span [^>]+>|))[^<]+(<span [^>]+>|</strong></span></a>|</a>|</span></a>)

How do i turn that into a capture group so it only gets the text that is bold and removes the rest?Also how do i loop through all the result from that captured group text?

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Group Controls In Form?

Feb 8, 2011

How can I group controls in my Form?

I don't need groupbox or panels, just something in the code...

To make it clear:

I have one form, Form1.

I have 3 buttons: Button1, Button2 and Button3, and I have 2 labels, named Label1 and Label2.

I have 2 "groups", in group1 there is Button1, Button2 and Button3. In group2 there are the two labels (Label1 and Label2).

But how can I program that, that if I write (for example) "Group1.Hide()", then everything In Group1 hides (visible = false). And so on with group2.

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How To Destroy A Group Of Controls

Mar 12, 2009

I programatically add a group of UserControls to a flowLayoutPanel control.

sometimes I need to destroy that group of controls, but have no idea on how to do it.

assigning the flowLayoutPanel variable to nothing only erases the pointer, but the controls remain in the window.I have found a page in MSDN saying that the best way to destroy a control is to call the DestroyWindow API, to destroy the container window. But I don't want to destroy the container window.

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How To Group Properties Of Controls Into One

Jul 13, 2009

I have 53 text boxes in my windows forms application. I need to save the "text" of all the textboxes into a single file. Is there a way, I can control all the textboxes as a single textbox group and use its properties.

For example: Can I write something like :
For i As Integer = 0 to 52
Textboxgroup.text = TextBox(i).Text
Next
??

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