Remove Dynamically Declared Textboxes From A Form?
Jan 19, 2010How to remove dynamically declared text boxes from a form. The textboxes are declared as an array.[code]...
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Dynamically Remove PictureBox From Form
Feb 28, 2010I am adding some picture boxes to the form dynamically, I want to give the users an option to remove the picture box, say by right clicking on it and selecting Remove. Or by some other way, as it is available in Microsoft Word, where the user can simply press Delete to remove the picture.
View 3 RepliesCheckboxes In ASP.NET - Use A Checkbox That Is Dynamically Declared In A File?
Feb 18, 2011I am trying to use a checkbox that is dynamically declared in an .vb file that I am trying to write into my .aspx page. I am able to write a normal checkbox of <input type='checkbox /> from the .vb Class using Response.write, but it comes up blank when using <asp:Checkbox runat='server' />I need to pass whether or not the box is checked back to the server, because I am having to either approve something if one is checked, reject something if the other is checked or do nothing if neither are checked.
View 3 RepliesRemoving Or Rebuilding Dynamically Declared Type
Dec 8, 2009I am dynamically declaring types (using ModuleBuilder.DefineType() which are used to allow for strongly typed data sets from a CSV file. However when the user adds or alters a column definition I'd like to remove and rebuild the data type. How I drop and recreate a type - do I have to unload the whole assembly or how is it done?
View 3 RepliesLoad Textboxes Dynamically
Sep 13, 2011there are two forms, form1 and form2. form1 has textboxes 10, the user can enter data in a specific number of textboxes: ie: 5 or 3, or etc.
then the user clicks a button, and based on the number of textboxes that he entered data on, form2 will load a number of texboxes: If the user filled 3 textboxes in form1, form2 will show 3 textboxes.
Swap Value Of Two Textboxes Dynamically?
Aug 11, 2011I need to have it so a user can select two numbers from some listboxes and then have those two numbered form's values switched.[code]...
View 8 RepliesAccess Textboxes Dynamically Created At Runtime?
Apr 18, 2012I add textboxes dynamically at runtime. How do I access them later in the program?
View 1 RepliesAccessing Data From Dynamically Created Textboxes?
Feb 15, 2012I wrote the following code to create dynamic controls-textboxes and labels.
ctlRow += 1
ctlRowLocation += 25
Dim new_ForceLabel As New Label
[Code].....
How can I access the data entered into these textboxes.
Add Numbers From Dynamically Created Textboxes After Inputted By User?
Apr 13, 2011I have created a sample program that dynamically created up to 7 numbers of Labels and Text Boxes. Here I want to add those numbers inputted by user on dynamically created text boxes.
Dim WithEvents TxtBox As TextBox
Dim WithEvents LblLabel As Label
Dim NoOfControl As Integer
Dim A As Integer
[code]....
Dynamically Add / Remove Event Handler?
Nov 23, 2010I have a TableGridLayout (6 x 6) which host 36 buttons created at design time.From the 36 buttons, only a handfull maybe needed at anyone time depending on data retrieved from an SQL database.Everytime I need to 'clear' the grid to populate with new items, I clear the text of each button, make it visable if required and then upadate with the new text.On every pass if a button becomes active, I add an event handler to the button like this.[code]...
View 4 RepliesDynamically Add/Remove Menu Items In ASP.NET?
Apr 20, 2011I have a menu control (Menu1) and I want to add/remove items from the menu based on certain information I have stored about the authenticated user in the database. I'm not sure though how to access specific menu items from the menu control and remove them at runtime?
View 3 RepliesAsp.net - Dynamically Created Radiobuttonlist "not Declared"
Feb 22, 2011I am dynamically creating a table which places a dynamically created radiobuttonlist in each row.
I then want to display the results on the page when the submit button is clicked.
I am getting an error message stating that
'question1' is not declared
Why might this be happening?? I've included all my code below.
Code behind:
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
For i As Integer = 1 To 3
Dim TableRow As New TableRow()
[Code]....
Text Values Are Not Stored At Text Box Declared Dynamically
Jan 13, 2010I have declared an array of text boxes created dynamically at run time. The textboxes are assigned some values by user. The text boxes are located in a Form so that once the user fills in the info and clicks the "ok" button, these values are passed at the back end and the form dissappears. However the user can bring back the form again by clicking another button.
The problem is that once the form reappears, the information previously provided in the form remains. Even the user clears the text boxes to provide new value, the text boxes at code behind do not receive these values.
Create Text Boxes Dynamically And Remove Them
Apr 3, 2010I am using VB.NET vb 2008 . I am trying to create text boxes dynammically and remove them here is the code i have written so far
Private Sub setTextBox()
Dim num As Integer
Dim pos As Integer
[Code]....
I am able to create the textboxes but only a few of them are removed. by using For Each ctrl In Panel1.Controls it doesn't retrieve all the controls and some ae duplicated as well.
Dynamically Add / Remove (embedded) Images To (from) An Existing DLL (C#)?
Nov 4, 2011I have developed a C# DLL which contains some images included as "Embedded Resource" in the DLL. I would like to write a small external C# application that would allow me to dynamically add (or remove) embedded images to (from) my DLL, if possible without having to recompile it. Is that possible?
View 6 RepliesDynamically Remove Method Calls At Runtime?
Jan 24, 2011What's the best way to dynamically remove method calls at runtime? Essentially what I'd like to do is pass a parameter to my application. Let's call the parameter level. Depending on the value of level, I'd like to essentially remove all the calls that have higher levels. I have the following but was wondering if there were a simpler/cleaner way to remove the calls:
Ideally I'd really like to write something like:
Log5("message")
And just have Log5 work or not call if it doesn't exist. My goal is to actually remove the call. The overhead for calling level 5 logs that test and return is fairly high and I rarely use it.
Module Module1
Delegate Sub Log(ByVal message As String)
Public Log1 As Log = Nothing
Public Log2 As Log = Nothing
[Code].....
VS 2008 Dynamically Remove Item From Menustrip?
Feb 24, 2011When I open a form the caption is added to my menustrip under open windows. This is fine. However I want to remove this from the menustrip when i close the form.
View 1 RepliesCompare Textboxes And Remove Duplicate Lines/text?
Nov 20, 2009Compare textboxes and remove duplicate lines/text..
View 3 RepliesDynamically Add And Remove Text Boxes Based On Numeric Up/down?
Aug 18, 2010I find myself copying single files to multiple different machines, so would like to create something to help.I would like a numericupdown, which dynamically adds text boxes (which will be destination file paths). I will obviously need it to remove them too when I decrease the number.
View 6 RepliesForm With 4 Textboxes. The Textboxes Are Multiline?
Apr 29, 2010I have a Form with 4 Textboxes. The Textboxes are multiline. To write the contents of the 4 textboxes, I did the following.
[Code]...
How do I read to or populate the Textboxes using StreamReader or StringReader or other means?
Raise An Event Declared In One Form From Another Form?
Apr 24, 2011Project1 builds ShellControl.dll.One of the forms in Project 1 contains the event "Public Event CommandEntered As EventCommandEntered".
Project 2 builds the Windows Form application TestApp which use ShellCopntrol.dll built by Project1.Form1 in Project 2 contains the following statements:
Imports ShellControl.UILibrary.ShellControl
[code]......
Forms - Accessing Declared Form From Another
Jul 18, 2009Basically what I need to do is change a textbox on Form1 (AKA mainwin) from Form2 (AKA loginwin) using data that is inputted into Form2. I've done this before with applications by declaring Form1 in Form2, but this time I just get a NullReferenceException error. Here's the code I'm currently using for Form2. Maybe someone here can tell me why it's not working. [Code] I can't figure out why it's not working. I've used this same method before and it always worked.
View 1 RepliesAccess A Dynamically Created Control On A Dynamically Created Form
Jul 16, 2009I have an application that dynamically creates winforms.
Dim NewS As New Form
Dim NewT as new Timer
NewT.Interval = 5000
[Code].....
Make Textboxes Dynamically And Make A Controll?
Sep 15, 2011I make textboxes dynamically and make a controll (see code)
Only last textbox is visible How to create controll for all textboxes
[Code]...
Forms Designer - Controls Declared But Not Appearing On Form - Can't Even Rename
Jun 22, 2010I am desinging a form with mutiple controls on a tab page control and was moving controls between tab pages by cutting and pasting them. The forms designer obviously got confused at some stage and I now have controls that are declared in the designer.vb but do not appear anywhere on the form.
I can't even rename the controls that are there which have been given generic names to the names I want because they apparently already exist. I realise I could edit the designer.vb and remove the references to these controls but that seems fraught with danger?
Declared Variable Appearing Not Declared?
Feb 24, 2011The following is a screenshot of the problem: What can I do?
View 3 RepliesDynamically Add And/or Remove Chart Series From WinForm Chart?
Mar 23, 2012How do I dynamically add or remove a chart series on a WinForm. To date all my MS Charting experience has been dealing with ASP.Net charts with static sql select statment to a SQL Database. In the new project that I have been assigned I have different cities with different amounts of points that they want monitored. One city might have 3 an another might have 5 or 7 so I can't hard code the amount of series that I need. It needs to be set up so the amount of series can be flexible depending on the city selected and then display those points on the chart.
View 4 RepliesUse Of Many Textboxes In Form
Feb 3, 2010I'm brand new to VB, though I have some experience in C++. I have a 9x9 grid of many textboxes in my form, and I am trying to output the position of each textbox, as well as its contents, to a text file. For example, if the textbox (3,4) contains 5, I would like to output 3 4 5 to a file, and so on for each text box. Also, I really have no way of knowing which textbox is which, they are only called TextBox1, TextBox2, etc.
View 2 RepliesHow To Remove The Child Form's Title Bar From MDI Form
Jan 19, 2010I am trying to display a child form in a Mdi Form without the child Form's title bar showing. The title bar is showing with the default Icon, not even the icon of the child form. When the icon on this second title bar is clicked the popup menu (Restore/Move/etc.) shows.
[Code]...
Check All Textboxes On A Form?
Aug 6, 2009i would like to make an IF statement that will check whether all textboxes in the form have been changed. i dont want to check one by one. can i check all textboxes with one simple IF THEN clause in vb.net?
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