I am creating a program that allows the user to create queries without having to no any sql.
I have a listbox that displays the table name of the attribute the that user has seleted and i am trying to get the text from the listbox to be in my sql string but it wont allow me to. So ive been trying to copy the text from the listbox into a textbox so i can then use that text in my sql string
I am trying to copy the text from a listbox to a textbox using a timer. However when i run it all works fine intill i try and loop it then i get the following error message.
InvalidArgument=Value of '7' is not valid for 'SelectedIndex'. Parameter name: SelectedIndex
the code i am using is Error is raised when the last item in the listbox is selected.
Private curNum AsInteger If curNum = ListBox2.Items.Count Then Timer2.Stop() Else TextBox3.Text = ListBox2.Items.Item(curNum).ToString curNum += 1 ListBox2.SelectedIndex = (curNum)
My web page displays a list box which is populated from a sql server database. The user wants to be able to click a button which copies part of the data in the list box.I found lots of examples which do not really do what I want or do not work.
In this project, i have textboxed in 2 Forms. Data is input in the first form, and has regex veirfy it has zipcode entered by user. Only the zipcode should appear in the textbox of the second form. However, I get only True or False, and not the value.
Public Shared Function IsURL(ByRef value As String) As Boolean If (value Is Nothing) Then Return False End If
I am working in vb2008. I have a series of textboxes on a form that I am using for my application. I cut and paste information into one of my textboxes as a description for the record. Most times the information is simple text but sometimes the text I am pasting is formated with carriage returns and special characters. I need my data to always go into this textbox unformatted.
im trying to make a program in which if the textbox text and the listbox text are the same order, which they are in the picture, a bluie fonted text saying well done appears. However only the red text appears which is only meant to come when the order of the text in both listbox and textbox isnt the same.
Here is the code that i used for this:
listarrays = name of listbox textbox1 = name of textbox
l is the name of the label for correct answer(blue font)label3 is name of label with red font which should only appear for wrong answer
Dim text As String = Me.TextBox1.Text For Each item As Object In listarrays.Items If item.ToString = Me.TextBox1.Text Then
[code].....
use another textbox instead of the listbox but thats just making itmuch harder for me as I already made the full code working with the listbox. My lecturer told me i need to convert both in string so both textbox and listbox are compatible and i did so (see code above) but the correct label doesn't show?
listbox text search by button who navigate with textbox text..My list box contain Images , when i click listbox item then its show picture in right side
I am running Visual Basic Express 2008. I realize this forum category is for VB6 or earlier, so please kindly inform me of where to post this if this is incorrect.This is actually the first forum I have joined ever because I can't figure it out on my own and can't find the code off the website. I am almost done, i I have a ComboBox and 4 text boxes. At the bottom it has CLEAR, UNDO CLEAR, COPY ALL TO CLIPBOARD & COPY SOLUTION which does so for the ComboBox and all 4 text boxes. The format like this (CORP is the ComboBox):
CORP - Workstation - Won't power on - HOSTNAME/USERNAME PROBLEM/REQUEST: started happening today
[code]....
And then due to the ticket entry system we use, I have a separate COPY SOLUTION button and that works just fine, but that would read as:
Dispatching tech
Now here's where I'm caught up on, I need to take a textbox where I don't use it because I don't have a use for it dependent on the issue of the person I'm working with and it'll look like this:
CORP - Windows - Password Reset - USERNAME
But, this is where I'm getting stuck, it keeps putting stuff like:
CORP - Windows - Password Reset - /USERNAME or - Windows - Password Reset - /USERNAME
I am making a webbrowser and it has a history listbox(so it is always changing). I would like it so that if you double click on a listbox item or click on button5, axwebbrowser1 will goto the selected item, then the history form will close. [code]
I have a listbox that is connected to a text file and this file is created when the program opens for the first time and then users can add data to the file as they wish. However what I am having a problem with is that how can I link the selected item in the listview to a textbox.
I.e.
Listview has 3 columns: Name, Surname and Location
Then when the line is selected i want the 3 individual variables to display in 3 seperate text boxes that has been set up.
I'm trying to make it so you click on a button, you will be able to modify what is selected in a list box.I'm trying to learn from a book but this has been frustrating me and I have no idea how to even get started.(This is VB.Net 2003)
Ok so i have a textbox that gets items from a website and pastes in that then the list box adds the items but i want each line in textbox to be a new item instead it just adds it all as one
heres my code ' Procedure: Dim Str As System.IO.Stream
I want it to update the selected item in the list box with the text from different text boxes and 2 combo boxes. The text of the selected item is split by "|" in different text and combo boxes.
I forgot VS 2008 I can add a textbox text to the listbox and save it to IO.File.AppendText (Application.StartupPath & "List.txt")but i cant get it to add with a openfiledialog , now the listbox allready hase text loaded in it , iam trying to add too it with openfiledialog
l am trying to do this listbox1.selected item.text =textbox1.text.l am using vb.net 2010 , that syntax doesn't work.l just want to be able to change an item text in a listbox using a textbox.
I know this is a very simple question. But somehow I cannot solve this problem. I have a listbox and a textbox. I want to display the text in the Listbox when typed in a textbox.
Currently doing a resistor calculator, have no idea how to make a listbox lists out all the resistor which insert in a textbox. For example, I key in 20 in the textbox, then the listbox will shows all the resistor : "resistor 1, resistor 2, resistor 3.....until resistor 20".
but now i need to load the text file into a text box from the listbox. one thing that confuses me is if a try to load the file from the list box, this code only shows the file names, no path, no extensions.