VS 2008 ListBox And TextBox Exsist Or Not?
Mar 24, 2009Private Sub btnCheck_Click
If listbox.Items.Contains(Trim(TextBox1.Text)) = True Then
MessageBox.Show("Alredy Exsist", "Error")
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Private Sub btnCheck_Click
If listbox.Items.Contains(Trim(TextBox1.Text)) = True Then
MessageBox.Show("Alredy Exsist", "Error")
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I have an web reference application which have combox added with server1 and server2 .. server2 is triggered in form load event.when while debugging server1 or server2 class is called and its items are invoked in listbox.. as I have shown in fig.I want to make Listbox search with TextBox. so that when user puts product number in textbox and hit enter only that product number should be searched .
View 11 RepliesI have a multiline textbox with text that i want to add to a listbox. Each line in the textbox should be a new line in the listbox.
I had a problem when going from listbox to textbox but that was solved with
VB.NET
For Each item As String In EnDeCrypt.ListBox1.Items
EnDeCrypt.TextBox1.AppendText(item & Environment.NewLine)
Next
Is it adaptable to do what i'm trying to do now?
I have a listbox populated by an access database with names of a users "Clients" I have a textbox above this list box that lets a user search the listbox Im trying to figure out how to make the list box's selected item move to the closest match to what the user is typing in the textbox. so if u have a list of clients
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I am writing a code to search through the entire listbox items and highlight them whenever user enters text in textbox. I am looping through textbox items which are entered using a 'comma' . But the code fails to add it to selected indices when user types multiple items using comma. It works fine for single items.
Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyUp
If (e.KeyCode = Keys.Enter) Then
ListBox1.BeginUpdate()
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I'm trying to make the textbox field active when listbox selecteditems is change so I know I have to but something in the selecteditemchanged action of the listbox, but what?I tried:
Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
TextBox1.Enabled = True
End Sub
But it didn't work..
1 when my listbox returns resaults it only brings back 10 how do I set it to return lets say 500
and question 2 is when I click on my links in listbox it's not opening webpage as I would expect it...
This is my code
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problem that i am facing is i want to add array of object as a single item in listbox. in vb6 i was using this Label1.Caption = Label1.Caption & Mid$ (strInput, intI, 1) & " " List1.AddItem (Label1.Caption) i was using label. caption to store object but not work in vs2008 because label.text only take text and left other values
View 18 RepliesI am having problems with copying from one listbox to another and keeping the paths of the files in the listbox's. At the moment i have two listbox's, listbox1 shows the list of files without the directory paths showing. Listbox2 is used to add items from listbox1 which work ok but what i need is to be able to preserve the directory paths to each file. how to do this and have searched high and low for a solution without any luck.
I have worked out one way of doing it but i think there is a better way of doing it as the reverse does not seem to work. So basicly i want listbox1 to list the files without the paths and pass it on to listbox2 so that the files can be copied to temp directory as they are being add to listbox2.
Below is my
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Routine to add items from listbox1 to listbox2: I have created another listbox3 (which is in bold), which is hidded under listbox1 and holds all the paths to the files and is use to copy the files from there original directory to a new directory.
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Routine to add items back to listbox1 and remove them from listbox2. I have created another listbox4 which is hidden under listbox2 which i was trying add the paths from listbox3.
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I have 2 listboxes on my form.Listbox 1 - populated with "available" field namesListbox 2 - populated with "selected" field names.There cannot be the same field name in both listboxes - it's either one of the other.The logic I was going to apply was to populate Listbox 1 with every field name ... and then as I populated Listbox with the field names which the user has already selected, remove the corresponding item from Listbox 1.
View 8 RepliesTrying to drag/drop an item from one listbox to another on a windows form.Listbox1 is bound to a table and the data is populating correctly.Listbox2 is empty and has allowdrop set to TRUE. The goal is to drag items from LB1 to LB2.Problem is when I click on the item in LB1 it will not allow me to drag the item to the other box. As soon as I click on the item in LB1 the mouse pointer turns to a circle with a line through it.
<CODE>
'''LB1
Private Sub lstISA_MouseDown(ByVal sender As Object, ByVal e As
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probs a simple answer but my mind is blank atm. I have this code to move all items from listbox3 to listbox1 but it wont move them unless i select 1, then it moves all items.
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I am using a TextBox to search in a ListBox.My requirement is to search the list box for the string entered in the TextBox and if the string is found select that row (this work fine) and then look for a second occurrence of the string and if none is found set the TextBox text to the value in the ListBox selected item.
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I have Editbox1 and Listbox1..Inside Listbox1 are the items "#FIRSTNAME# " and "#LASTNAME# "How would I go about adding the text in Editbox1 BELOW the item "#LASTNAME# " in Listbox1 ?
View 3 RepliesI want to add all items from a listbox to a single textbox like this
Listbox:
1 2 3 44
I want the textbox to display the items in the textbox like this (including the dashes and spaces):
1 - 2 - 3 - 44
How do I add text box text to a list box?
View 3 RepliesI have an application in VB.Net that displays the results of a math operation to a listbox. For example I have the 12345 + 12345 = 24690. What I'm trying to do is to have the first 2 numbers (12345 and 12345) copied to 2 different textboxes when listbox item is selected. Here's the code I have so far:
'Make sure that we have a selected item before continuing
If listBox1.SelectedIndex = -1 Then
Return
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During runtime it only works with index 1 when it gets selected. I have 10 records being displayed (0 to 9). None of other indexes are being shown at the textboxes.
I'm currently pulling in records from a text file into a textbox control (see code below). I want to get more control over this by adding multiple columns and want the ability to select 1 line or multi-line and "delete selected". I believe this should then be a listbox but can't figure out how to convert my code to work with a list box.
Private Sub btn_fromFile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_fromFile.Click
btn_fromFile.Visible = False
btn_fromManual.Visible = False
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How cau I display the very last value of a listbox in a textbox? i.e. if there is 3 items in the listbox it displays the 3rd, if there is 5 items it displays the 5th.
View 7 RepliesI currently have a massive list of names and want to narrow it down via a filter from a listbox. I honestly am new enough that a datagridview is beyond me and something I want to tackle eventually, but this is the last thing I need to roll out the project and just want to finish it.So I am running the contents of the textbox through an if statement and populating a new LB based on the results:
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
If TextBox1.Text = "" Then
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I want to sum the first column put the textbox1, second column put the textbox2,third column put the textbox3 I have only cod to break items from listbox1. Dim m, n, c As String
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I did bind the list box, the bind table contains prod_id, prod_name
on the list box task,i made the displayed member is prod_name, the value member is prod_name and the selected value is set to none
what i would like to happen is, when the user clicks on the value(product name) in the listbox
that value would be passed to 2 textboxes(hidden), yes im getting the product name on the textbox but i want to get also the prod_id
TextBox1.Text = ListBox1.SelectedValue.ToString
Private Sub frmStudentScores_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
ListBox1.Items.Clear()
ListBox1.Items.Add("Joel Murach|97|71|83")
ListBox1.Items.Add("Doug Lowe|99|93|97")
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The code works accept for the txtScoreTotal I need to Add the Numbers together but all it does is For Example Joel Murach|97|71|83 it will put 977183 Instead of actually adding them together.
This is probably just a basic thing but for the life of me i can't figure it out XD i have data being entered into a listbox (card values that have been drawn) i want these to be totalled up into a textbox.how would i go about coding this and would it be in the listbox or the textbox code
View 1 RepliesHow could I link a Listbox to a Textbox? So each Listbox item holds string data, and when I click that Listbox item, it shows it's string data into the multiline Textbox. For example
I have a listbox item names "Numbers". It holds this data:
1
2
45
84
So I want it to when I select this item in the listbox, it display the number data into the multi line textbox. How would I do this?
i have 1 listbox and 10 textbox on my form in the listbox there is 40 names is there anyway i can click a button and add line one of the listbox to textbox 1 and line 2 of the listbox to textbox 2 and etc. and also remove each line from the listbox after added to the texbox.
View 1 RepliesHow Can I Make Button 1 be pressed and all the text in listbox1 will be transfered to textbox1. I am using VB Express 2010.
View 4 Repliesi'm trying to pull information out of my listbox and put them into a set of textboxes. I then want to be able to take the data from the textboxes and the labels i have and save it into my database.
Here is a screenshot of how the form looks
[URL]
I'm doing a win form application in visual studio 2008 and using 7 listboxes where my sql query will populate all customer from customertable. It's 7 cause it's one for each day, my problem is to get customerid when I select one of the customers from any of the listboxes to my textbox. Since there are 7 listboxes I can't use "data bound item" function, in that case it would be easy to write code like this: textbox1.text = listbox1.selectedvalue.tostring(
View 6 RepliesI am making a random name generator. what I got is a large list of first names in listbox1 and a large list of last names in listbox2. when I hit a button, I am randomly pulling a name from both listboxes and putting them into 2 textboxes. for some reason they arent always random. I would say out of 50 names I will get 2 or 3 sets that are identical. why??keep in mind I probably have 400 first names and 200 last names. I should never get a duplicate! here is my
'randomize first names
Dim rnd As New Random()
Dim randomnumber As Integer = rnd.Next(1, ListBox1.Items.Count)
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