I was wondering if some of you can help me with a problem I can't seem to get around. I've got a database that contains a list of users who are connected to an application. The usernames and number of users connected will be random. What I need to do is to display two dynamic text boxes and also have a dynamic tooltip for each of the text boxes for each user displayed. If you look at the attached screenshot I drafted up, I'll only use the first user 'John' for this example.I will hardcode my example because getting the data from the database isn't the issue I'm having. My problem is figuring out how to make the text boxes and tooltips unique for each time someone visits the form. I would also like to be able to set the text within the boxes as well. So, I would need two textboxes for John called:
OK, I'm trying to display tooltip text for a dynamic edit box. Well, at least I'm trying to.
On my form, I've got a tool tip control which I've conveniently named ToolTip. My edit box displays OK. But, what I want to do is when the user hovers their mouse over the text box, I want the tool tip to display some text.
I think there are two problems that I'm having. I'm not convinced that I'm properly addressing a dynamic text box name. Ideally, I would want to be able to refer to the text box (but using a dynamic variable that will contain the prefix of the name). To hardcode, I would want to be able to achieve (not in this example but in theory): ABCDEFGt_0300.Text = "hello"
Dim controllerName as string = "ABCDEFG" Dim t_0300 As New TextBox() Me.Controls.Add(t_0300)
I have a DGV that has a hidden column with some text in it. I would like to be able to mouse over any particular row and display the text from that column's field in a tooltip. I thought maybe I could do it in the DGV's MouseHover event, but I did not know how to detect which row the mouse was over. Once I do this, I did not see a .Text property for the tooltip, so how do I set the tooltip's content to be the text from the column field?
I have a textbox and when the cursor blinks on this textbox I want the user to press a combination of keyboard keys in order to display the tooltip of the textbox. How can I create a keyborad "shortcut" for the above?
Basically i have one TabControl with a form and 2 browsers within one form I have ProBlem To call the dynamic browser to navigate with dynamic Textbox.text
how can i make a textbox that activate a tooltip while you are typing inside of it?
just got a problem in making a valid date for birthday, although i us mask textbox on it but regarding in month and day they just got a little confuse. so i decided to add a tooltip. to give them instruction.
I was trying to use the ToolTip class as shown in the sample code below. errorToolTip.Show(toolTipValue, control, (control.Location.X + control.Width) / 15, (control.Location.Y / 15) , 4000) To place the tooltip adjacent to textbox object.
Problem is: the above code is placing the tool tip text in the correct location for few textbox controls and in wrong location for few textbox controls.
Information: 1. Application was in VB6 earlier and is mirgrated to .NET now. 2. All the forms in the application are UserControls embedded in WindowsForm. 3. In the above code, X and Y locations, I am converting them from Twips to Pixels. How to manage to have the tooltip text exactly adjacent to the textbox control for all?
Ok basically what I am doing is using panels to create virtual "pages" within my application, and using buttons to switch from page to page. However whenever I click the button to move from page1 to page2, page 1 disappears and page2 does not become visible.
Private Sub page1_next_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles page1_next.Click page2.Visible = True page1.Visible = False ToolStripStatusLabel1.Text = status_page2 End Sub
Also, how do I make it so that when the user focuses on a text box a tool tip pops up?
Can I create a tooltip that will show up when a user moves his/her cursor over an image? I can't find such a property in Visual Studio, and I've scoured Google to no avail. I'm using an image in a PictureBox.
Here's to anyone out there on StackOverflow instead of some awesome Halloween party! Yay!
Does anyone know if it's possible to skin the tooltip window so it looks like: Attachment 2448.Instead of the yellow box or the balloon like it does now?
I am trying to put text of my dynamic textbox in some other textbox when user changes the selectedindex of a list.But dont know why it is giving me error's.
Private Sub UserText_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles UserText.TextChanged If Me.ListBox1.SelectedIndex >= 0 Then If TBnew.createdTB(Me.ListBox1.SelectedIndex) = 1 Then
I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.
Here is my code so far below.
Public Class Form1 Dim MyBoxes() As TextBox = {Address, UserName, Password} Dim Numbox As Integer = 1
I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.[code]....
I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.[code]...
I currently have a sub that has a string builder that I'm wish to use as the content of a CSV which I will email later from a webpage. My stringbuilder is creating the content for the CSV but I don't know how to create the CSV dynamically (I don't want the CSV on disk).
Private Shared Sub BuildClientTrustBalanceCSV(ByVal sb As StringBuilder, ByVal clientsWithTrustBalance As List(Of NonPaymentHistory)) If clientsWithTrustBalance Is Nothing OrElse clientsWithTrustBalance.Count = 0 Then
I am generating 4 textbox at run time at a time when click on a addbutton. if i am click on the addbutton then it will generate 4 button bellow the first 4 text box as proper arrangemnt. all these i am placed in a panel and i put scoll bar for panel also. Now my problem is after generating 25 rows i am getting big gap for ext 4 text box row.
My questin is why its not take this gap when i generated 25 raw of each 4 text box after this gap again it coming fine with next 25 raw with 4 textbox each.then agin it take a long gap..
I have a form as Dashboards. I want to automatically refresh data without the data being read from the database and the user are shown.What is the best late for this scenario? I did this using a timer, but the best for this scenario is late?
I need to create a label for every cell in excel that has a value depending on search criteria.Depending on what number is searched i need to display all cells in the row in different labels. There could be one label that needs to be created or many.Do i have to have each variable named differently or can i just use one label tag and give each label a different label.location = (x, y).
I have a form that builds and populates dynamic text boxes from parsing a file. There is a "Last Name" text box that when populated, also labels a tab page with the name. After the form is populated, the user can change data as they desire but I was wondering how to update the tab page text when the user updates the last name text box? All the controls are built in code.
I have been trying to comb through information to code in VB.NET, but I can't seemed to find anything helpful to do what I need to do for my in-house project.
What I need to do is:
1. load dynamic textbox and buttons
2. when I click the dynamic buttons, it will extract the right dynamic textbox.[code]...
I need to get values of each textbox in loop with different names, I have three row (name,telephone,email) and off course three textbox, how to get in loop, I need to insert them in database. The main problem is that values are getting one by one in loop where I get textbox in for each loop. I need to insert multiple columns in database with just single insert query
Here is the code Dim arr() As String Dim record As Int32 record = 0 For Each div As System.Web.UI.Control In plholder.Controls If div.[GetType]().Name = "HtmlGenericControl" Then [Code] .....
I am new to vb 2008,i am trying to make an application to calculate molarity(chemistry).[code]...
where M1 and M2 are Molarity and V1,V2 are volume(all variables).
so for my application i have made four textbox and a button.Now what i have done is my application only can find one variable M2 when provided other three values[code]...
i am struggling with something quite elementary and simple. I am creating 200 dynamic textboxes with the following code :
[Code]...
Now, I need to restrict the user to type a maximum of 5 characters inside. The MaxLength property is supposed to help me with that, but the user is still allowed to type more than five characters!Later on, after I have crossed this bridge, I'll need to allow a minimum of five as well - so that the user will always be able to enter only five characters inside each textbox. Another problem in the future will be to allow only numeric digits. These are product codes, whic are always numeric, and always 5 characters in length
I am attempting to create a long range calendar that dynamically loads (and unloads) event data as the user scrolls left or right through time. I'm really struggling to figure out how to lay the basic framework of the UI out and how to dynamically build the interface as the user scrolls by clicking and dragging the mouse in the view area. See the image below for a basic diagram of the intent. Each slice would have potentially multiple rectangles in it for events that occurred on that day (slice). I would like each slice to be a canvas to allow me to position those rectangles appropriately.
There are a few problems that I am not yet sure how to tackle but this is the first big one that I've been mulling over for a while and can't quite wrap my head around:
I know how to dynamically create controls but how would I go about adding things to one end of the scrollable content while removing things from the other depending on the way the user is scrolling?
I'm trying to create a dynamic jagged array. That is, one that i can increase the size of at runtime. Maybe its easier if I show you. I have a folder containing a varied number of files. What I want to do is set up a jagged array, with the file contents as the second array. So kind of like this:
However, it throws a System.NullReferenceExeption when I try that. In addition, I don't understand jagged arrays all that well....Here is my code (that doesn't work). The jagged array must be accessible by other methods.
