I googled this and found several different codes, but none of them work. What I want is to be able to create a control, for example a Label, during the runtime of my program. I've tried:
Dim lbl as New Label
lbl.Text = "Hello"
lbl.Location = New Point(20, 20)
[code].....
I want to be able to select any control on the vb form at runtime. These controls will be added to theform on a click of a button. So essentially I want to dynamically be able to add and then select these controls at runtime. I would also like to make these controls dragable on the form.
View 1 RepliesFocus and Resize the Control at Runtime I want to focus and re-size the controls like text box or label at run time using keyboard and as well as mouse. I have attached the image that has control and it is focused and it could be re-size. In that image,background it has grids. I need that kind of grids in my form. From this position of control, I need to convert it to .txt format and print it to the pre-formatted paper.
So i need 4 requirements,
1. Focus and Re-size the controls
2. Grids control (not a data grid view)
3. Data's convert it to .txt format
4. Data's Print to pre formatted paper.
I want to create a DataGridView control array on my form at runtime? I am fairly new to vb.net.
View 8 RepliesI am writing a Windows form application where a client has the ability to add as many chart as needed in the form by clicking at an icon in the menu bar at run time. These charts will have the same format, and I will have them linked to a text box for the client to select which entity to chart.I have no clue where to start. I did a web search and I have found articles that show how to add user's control at design time (I don't think it is what I want).
View 1 RepliesI'm new to programming and would like to know how can i create radio buttons at runtime using the field values in my sql database. Im creating a survey application.(windows forms)in the relational database i have 2 tables one for questions and one for options.
View 3 RepliesI wanna to load a web page and login.I know how to do this with a web browser control but:I wanna to create the control runtime and in the memory and not showing anything in the form.I wanna to load many pages in the memory and extract my information needed without anything to see by user.
View 1 RepliesI need my app. to Create an Control Array at runtime that will consist of up to 50 Data Bound Labels. The app. will first be checking the 1st database field (Ing1) to see if there is data, if so then only create the 1st Data Bound Label (lblIng1) and then check the next field and so on.
The problem is that VB 2008 dos not seem to support Control Arrays. There must be another way to work around this.
I have created multiple dropdown list at runtime and populated with data. I also have added an eventhandler to determine the selected value of the drop down list.
The code is as follows :
Dim tbl As New Table()
tbl.EnableViewState = "true"
[code].....
A friend of mine called me to that we need a program for our club that when a member will enter in club gate so first of he will have a card upon which a barcode will be printed and through barcode reader his code will be scanned and will be find out that whether he is a temporary member or regular member or absent member or other. Only regular members are allowed to enter into club and allowed to avail all services of club. Now the question is that i dont know that how the custom barcode will be created and how the scanner will be controlled with vb.net?
View 8 RepliesIf I create a list for a TextBox:
[Code]....
I am able to only add controls that are of type TextBox. My question to you is, can I create a List to hold more than one control type or do I have to create a list for each control type?
I want to know how to create a report in vb.net 2005 through report viewer control
View 3 RepliesI am using a DLL in my application that will probably be experiencing frequent updates. I want the DLL to detect the new version (I know how to do this), load the new version of the DLL into memory, and continue running. Is this even possible? So I need to know how to: Unload the current DLL. Load the new DLL. If possible, do this from the DLL in question. Is this even possible? If not, how close can I get to this?
View 6 RepliesI have a FlexGrid control in my Windows application that contains a row of data. The data in this row is related to even more data that won't all fit on the same row. For Example:The main data row contains Username, Last Name, First Name, Middle Name, E-mail Address, Phone Number, etcA secondary row to this might contain user permissions to certain resources, such as File Server Access, FTP Access, Remote Access, etc.Now, I can use the subtotal and outline capabilities of the VSFlexGrid to make a second row, but the column widths are still bound by those set for the main data row. Additionally, I can't put real "headers" on the supplemental data. I have to fake it by creating an additional row, setting the background color of that row to gray, putting the header strings into those fields, and then adding the next row with the actual details.
What I would like to do is create separate grids for these secondary rows and "embed" them in a blank row of the existing FlexGrid control directly under the related main data row. This would give me the ability to use a different number of columns, to format these columns independently of the "parent" FlexGrid settings, as well as put a new header row for the new grid that identifies its data.In other words, I'd like to somehow make a "child" grid that's related to a particular row of the "parent" grid (not the entire grid itself). I don't know if this is possible, and if there is another way for me to accomplish this goal, I'm all ears. However, if it IS possible, I'd love some advice on how to implement it.
I'm attempting to create a listbox when a button is clicked in Visual Basic 2008. I can't seem to find code that works to do this.
Dim lstOutput As ListBox
lstOutput = Me.Controls.Add("VB.Label", "List1")
Problem is that both of the things inside the parenthesis generate errors:For the first one:Value of type 'String' cannot be converted to 'System.Windows.Forms.Control'.And the second one:Too many arguments to 'Public Overridable Sub Add(value As System.Windows.Forms.Control)'.
Is it possible to create a new My.Setting item and value at runtime or does the setting already have to created? I'd like create new settings and delete settings.
View 1 RepliesI can build the tabstrip fine and name it - that part is from what I can see the easy bit.What I want to do is select a tab then create a listbox on that tab, and then pupulate the list box with data.
For this test I am using the event viewer.
The system loades the logs into memory, and then creates however many system logs there are ie application, system security etc etc.
But how the hell do I select one of these tabs then draw a listbox and then address the list box - Ideally the list boxes etc will be created at the time of the tab?[code]...
I want to create controls in runtime and attach them to an already connected database..
the controls must vary e.g.Array of Strings can be used.
how to place these controls on a panel in a orderly fashion.
I'd like to know how I can craete new forms at runtime.
Lets say I press Command1, a new form would open with a text box and a button on it. If I click Command1 again, another form would open with a textbox and a command button.
I am creating a application which one select and display swf file with frame on slider. In this program user can select range of frames.like swf file have frame range is 1 to 5000. in my app user can mark first mark on 100 frame and end point on 1000 frame. now this 100 to 1000 will be my range and in store this range in notepad.Now i want to create swf file of selected (or Created range - 100 to 1000) range. As per this process user create multiple ranges of frames.how to create swf file from created range (selected frames) in vb.net. I checked on net but i cant find how to split or runtime create swf file from selected frames of perticular swf file.
View 5 Replieshow to create tcp socket in runtime. suppose i want to create a 1 to 100 array of a socket and sending data by it how can i do it
View 1 RepliesI am new to VB. Started making a software. What I want is when a user click in PictureBox he should be able to create a textbox (Read Only) at X, Y coordiantes of picture box. I am able to get X,Y coordinates but dont know how should I create a textbox there during runtime. Also there is another textbox whose text is to be displayed in new textbox in picturebox. I also want to check that if user have entered a comma (,) after string or not in the text.
(eg : "String %d %d",argument 1,argument 2)
Here is code I have created till now : [URL]
I have created a Visual Basic ActiveX DLL project. The output of this project ( a dll )gets loaded inside VB6 runtime i.e. a process which is loaded with msvbvm60.dll. I used Visual Basic 6.0 IDE ( vb6.exe:name of compiler ) to create this project. Now my requirement is to create a similar dll which can run inside VB5 runtime ( msvbvm50.dll ). I assumed that there should be some Visual Basic 5 IDE ( vb5.exe ) which can be used to create VB5 runtime compatible dll, but could not find one
View 1 Repliesat runtime we can move the form.I use the foll. code,so dat form doesn't move.Mine code below working correctly,but lengthy-
Option Compare Text
Option Strict On
Option Explicit On
[code]....
A change I made to the project's configuration must have disabled the ability for me to edit the code at runtime. I used to be able to pause execution and edit code on the fly, but I recently made a change to the configuration manager to build releases for x86 and all of the sudden I can no longer update code while running the app. This is very frustrating as I have to keep stopping and starting my app.
View 14 Replies[code] In above code, the value of dgvColor.Rows.Count is zero. Not sure what i am missing
View 9 RepliesThis question is about VB.NET. I'm quite a novice on this one, so please forgive me if you feel that this question is nothing short of crazy or whatever. Anyway, I've been a creating a simple Windows addressbook Form application. We all know for a fact that a single person can have one or more addresses, of which a one-to-many relationship holds true. So there, my application also has to be able to edit each of these addresses (by the way, my application uses an Access Database, which really sucks but it's part of my task), and I already thought of using a control array (just like in PHP but it obviously never worked in .NET) for me to edit them. How am I supposed to implement this?
View 3 RepliesI am very new to vb .net. I want to create a set of arrays of textboxes during runtime of a program. For example when I click on a CommandButton it will ask me how many textboxes do I require as input. Then it will create that no. of textboxes instantly. This thing I have done in Visual Basic 6.0 but I can't do it here in .Net
View 3 RepliesI wont to built a web player i broke down the project in pieces so i can be more efficient.Project info:The user has 4 default station (4 radiobutton).From menuStrip can add a station.This is a run time control that add a new radiobutton on FlowLayoutPanel.It has a text like the user wont it.The user can add as many station as he like.The problem:I can be able to insert in radiobutton the proper text .How i can make after user check the radiobutton and push button Listen to load the url value and play.(i know after that RadioPlayer.URL = xxxx ).I be aware for clik event addressOf and for a dynamical used array but nothing help me out to take the url value and connect to the radiobutton.Target:After user add a station ,he can check the station and after push the Listen! button can listen .Conclusion This is only the part of the project. Runtime control item and handles the value.
Form1
Public Class Form1
Private Sub AddToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AddToolStripMenuItem.Click
[code].....
As Google and Yahoo have provided barely anything, I was wondering if anyone can point me in the right direction on how to, or an example of how I can build a working executable during runtime in vb.net.It's for my custom school project.
View 1 Replies