Check What List Box Entry Is Selected In Another App?
Mar 4, 2012With my application I want to check what list box entry is selected in another app (different process).
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Check List Box, Clearing And Getting Selected Items?
May 12, 2011how to get the selected items from a check list box...i have 7 items in it, need to see which ones are selected...and how to clear the checks from the list box?
View 2 RepliesRadio Button List Check If Selected?
May 31, 2012I have the following:
<asp:RadioButtonList ID="rbIsRep" runat="server" RepeatDirection="horizontal" >
<asp:ListItem Value="1" >Yes</asp:ListItem>
<asp:ListItem Value="0" >No</asp:ListItem>
[code].....
ComboBox Selected Index For Data Entry
Aug 21, 2010I am using vb 2008, DataBound Controls and typed dataset. My form is having Group Box (initially hidden) and some text box, combobox controls for Data Entry, and the code is
bsSales.AddNew()
txtCreditDays.Text = 20
dtDueDate.Value = dtSalesDate.Value.AddDays(txtCreditDays.Text)
cboGodown.SelectedIndex = 0 '
Default
gBox.Visible = True
dtSalesDate.Focus()
I have set the combo box to select the 1st record in the list however, when the next Statement that is "gBox.Visible=True" is executed, the Combo Box is again set to -1 position. Why is it?
Way To Check Comboxbox To Make Sure Of Selected Items Has Been Selected?
Sep 1, 2011In my Windows Form I have a ComboBox that is filled by a Stored Procedure with a list of names. I have the Combobox set for AutoComplete to "Suggest" and From "ListItems". When a user starts to type in and the AutoComplete does not find any matches in the listitems the user can tab out of the ComboBox and leave what they typed in the combobox even though it is not one of the Valid Items. Is there a way to check the Comboxbox to make sure of of the selected Items has been selected?
View 3 RepliesShow One Selected Entry Of Datagridview On Separate Form In Program?
Jul 15, 2011I want to show selected entry of DGV on Separate form in VB .Net.When double click on one row of DGV then this row must be open in new form. How can I do it?
View 1 RepliesCheck If Entry Exists In SQL Database?
Dec 28, 2010Is there a faster/easier and more efficient way of checking if an entry exists in SQL then this:
Private Function CustomerCheck()
Dim connString As String = ("Data Source=.SQLEXPRESS;Initial Catalog=BFS;Integrated Security=True;Pooling=True;")
Dim cmdText As String = "(SELECT * FROM Customer WHERE Customer=" + CustomerTextBox.Text.ToString + ")"[code]......
Getting Timer To Check TextBox For An Entry?
May 20, 2011I've got a program and what I need is for a Timer (running in a different thread) to constantly be checking a TextBox for an entry that is similar to:Quote"(PlayerName)" has joined the server.Where (PlayerName) would be replaced with the players name in the TextBox. What I would need the TextBox to do after it has found this entry is to add (PlayerName) to a listbox. If someone can help me out this far then I can use the same code to get it to remove the player when they leave.Below is a picture of what it should look like inside the program.
View 3 RepliesHow To Check User Entry Value (If Already Exist)
Sep 29, 2011Using VB.Net and Sql Server. I want to check the user Entry Value. The User is entering the code in the textbox, before saving to the table, I want to check whether code is already exist in the table or not.
Tried Code
cmd = New SqlCommand("Select code from table where code = '" & textbox1.Text & "' ", Con)
dr = cmd.ExecuteReader()
While dr.Read()
End While
If value is exist, then message to the user "Already Exist" other wise save to the table.
Sql - Check To See If An Entry In A Db Table Is Null?
Apr 20, 2011I have a sub that updates a form on certain occasions. Sometimes I need to update a form when some of the entries in my table will still have a NULL value. I used this code to prevent the sub from trying to fill the form fields with NULL data:
[Code]...
Check If An Entry From A Textbox Exists Within A Table?
Jun 5, 2010I am looking to programme a button to check if an entry from a textbox exists within a table.
This will done via a button.
how I would code the button to make it query the table?
Associative Arrays : Check An Entry Exists Or Not?
Aug 16, 2010Using this example:-
Dim StoreItem As New Dictionary(Of String , Integer )
StoreItem.Add("CS2a", 6)
StoreItem.Add("DD72b12", 3)
[code]....
The second MsgBox will throw a hissy fit. How do I code so I can tell if an entry exists or not beforehand?
End Position Of A List Box Entry?
Jan 5, 2010I am trying to find the last position of a name in a list.I have tried the following:Dim instructorp As String = lstInstructor.SelectedItem.ToString Dim endpos As Integer =instructorp.Length "Length" does not retieve a value. I think it is because there is a tab character in the string.
View 1 RepliesVS 2008 Data Entry To A List Box?
Dec 7, 2010basically, i have a database full of records and i want my list box to be able to display all the data from one column in one table in it. i can do this, but only when i enter the same amount of items into the listbox's "items collection" as the number of records in the database. other wise with my code alone, i get this error message:
Incorrect coding?:
ListBox1.Items(inc) = ds.Tables("TTDB").Rows(inc).Item("ChildName") -
Error Message:
InvalidArgument=Value of '0' is not valid for 'index'. Parameter name: index
[code]....
Placing Selected/unselected Items In Checked List Box Into List Boxes?
Mar 16, 2011This program is supposed to allow the user to check items in a checked list box. If the item is checked, it goes into the Completed List Box on the right. The program then adds the unchecked items to the Pending list box on the left. I keep getting placement values (e.g. O,1,2) instead of the strings (e.g. "Key Returned") in the list box results (see photo attached)
Public Class frmCheckOut
Dim i As Integer
Dim cleaning As String = "Cleaning Inspection"
Dim damage As String = "Damage Repaired"
[code].....
.net - Check/DeCheck All Items In Check-list Box?
Jul 11, 2011A couple of questions about check list boxes:
How to check/decheck all the item in the list How do you copy or delete all checked items in the list
Check List Box Style Radio Button List?
Oct 26, 2010Is it possible to have a Radio button list, like we have a checked List box?Actually I want to load all the options from database to the list but do not want user to allow to check more than one item.
Also how to read it (say item 4 of the list) I want to store its value in the variable.
Remove An Entry From ComboBox When It Is Selected In Another ComboBox?
Nov 21, 2011In my VB.net solution I have a form in which I have to choose a beginstation and an endstation. I have to select both from comboboxes. Now what I want is that when I choose a beginstation, the chosen station will be gone in the combobox of the endstation so that I can't pick the same endstation as the beginstation.Is there a way to do this? I've tried a lot with SQL and LINQ queries but it didn't work out :(
View 1 RepliesForms :: Auto-Detect BarCode Scan Entry OR Manual Entry - Cash Register?
Sep 8, 2009i am pulling together a cash register that will allow both bar code product entry and manual key entry.imagine if you have a tin of beans in front of you, in a small corner shop they would probably type "47" and then hit "Produce". Fairly straight forward as I have the button Produce to act upon my code and update my salestrans.mdb but,if you scan the bar code I want the same form to handle both 'real' actions, (i assume that keyboard emulation barcode scanner includes "ENTER" after providing 13 digits)....
Q. in perhaps a long winded way i want to know how to kick off an event based on the "ENTER" key being activiated by the barcode scanner)?i do not want to have to hit any buttons if i am scanning bar codes.
Code For Ignoring The Case Of An Entry While Checking To See If The Entry Is Correct Or Not?
Nov 4, 2011What is the code for ignoring the case of an entry while checking to see if the entry is correct or not... (i.e. in a flashcard program... given definition, asks for the name) I don't want the case of a character to affect whether the answer is correct or not.
View 2 RepliesCommunications :: Differentiating Bar Code Entry To Keyboard Entry?
Jul 10, 2009I am trying to make a program with a bar code reader for the first time. I am programming with VB 2005. I want to differentiate a bar code entry to keyboard entry. My questions:
1. Does bar code reader generate a keydown (or keypress) event for each of the digits of the entry? For example, if the barcode read: 1234567890, does that mean that there will be 10 keydown (or keypress) events for that single barcode that was read?
2. I have read from the posts that the best way to differentiating keyboard vs bar code input is to analyse the time between keystroke (for less than certain number of milliseconds).
Check If An Item Is Selected?
Oct 18, 2009Im making something like a save file dialog that saves a file based on the text of a listview1.selected item.How can i check if an item is selected? How can i get its text and subitems?
If ListView1.SelectedItems(0).Selected = True Then
End If
This Returns An Error If No Item Is Selected.
Differentiating Bar Code Entry To Keyboard Entry?
Jul 11, 2009I am trying to make a program with a bar code reader for the first time. I want to differentiate a bar code entry to keyboard entry. My questions: 1. Does bar code reader generate a keydown (or keypress) event for each of the digits of the entry? For example, if the barcode read: 1234567890, does that mean that there will be 10 keydown (or keypress) events for that single barcode that was read?
2. I have read from the posts that the best way to differentiating keyboard vs bar code input is to analyse the time between keystroke (for less than certain number of milliseconds).
Check That At Least One RadioButtonList Has An Item Selected?
Feb 28, 2011I have 20 RadioButtonLists on a page.
I need to create a validation method to ensure that at least one of these RadioButtonLists has an item selected.
What kind of validation would I need to use for this?
Check When Selected Executeable Is Net Application?
May 15, 2010Is it possible to Check if the Selected Application is a .Net Executeable ?
Like the User opens a OpenFileDialog selects a Executeable and the Program checks if it is coded with the .Net Framework.
How To Check If Listbox Contain Selected Item
May 3, 2009How to check whether the listbox contain selected item or not in vb.net.
View 8 RepliesListbox Check If An Item Is Selected?
Jul 2, 2010Iv been trying to figure this out for hours ok so basically i need a to check if there is an item selected in listbox1Heres the code in trying to make work
If ListBox1.SelectedItem = True Then
ListBox2.Items.RemoveAt(ListBox1.SelectedIndex)
ListBox3.Items.RemoveAt(ListBox1.SelectedIndex)
[code]....
Loop To Check What Checkboxes Are Selected?
Jul 28, 2011I have a input form that has a number of check boxes on which relate the users enquiring courses. I need to create a loop of some sort that allows each checkbox to be checked it is selected. If so, output that within a message box. Thats it put simply anyway.
I have removed a lot of the code that is not related to this query but my code at the bottom is the message box that i wish to output all details in.[ocde]...
Print Only Selected Check Box Of Datagridview?
Jun 10, 2011I have this datagridview of an inventory, and i added an extra column(unbound) to the dgv, so what i want to be able to do is print only the checked boxes of that dgv, i attached an image of form, i have code for printing all the dgv, but im having trouble with that.
View 5 RepliesAdd Text From A Text Box Into A List Box When The Radio Button Unseparated List Is Selected
Nov 22, 2011I am trying to add text from a text box into a list box when the radio button unseperated list is selected. i can do this easily. howeve ri now wnat to put text into the list box from the text box when the sepereated by comma radio button is selected
[Code]...