I would like to write some code that will auto suggest a match from the column the text box is bound
to. It is bound to a bindingsource / dataset. What are some suggestions?
Suppose der is one database name Customer which have columns like Cust_ID,Cust_Name,Cust_Mob,Cust_Address And on Form der are one list box which contains all Cust_Id from database and 4 textbox so when user click on the listbox having id as 1 it should display name, mob and address of cust_id 1 in 4 textbox respectively?
View 18 Replieshow am i going to display the table name of the data that is in the DGV in a textbox?
View 6 RepliesHow to check if string entered in a text box matches a field in a data table
I have a form with two text boxes for users to enter their Username and Password. When they enter their details and click the 'Login' button I want their details to be
checked against data in a data table to see if they match or not. I am using an 'if...else' statement but can't work out the syntax to use. My code is as follows[code]...Check when string entered in a text box matches field in data table?
How to check if string entered in a text box matches a field in a data table.I have a form with two text boxes for users to enter their Username and Password. When they enter their details and click the 'Login' button I want their details to be checked against data in a data table to see if they match or not. I am using an 'if...else' statement but can't work out the syntax to use. My code is as follows:[code]The fields I want to match the textbox strings against in my database table are called 'Username' and 'Password'.
View 2 RepliesIn an application I have, when a user types in a textbox, the data in a listview is refreshed to reflect what the user is typing.As it stands, it does a refresh after each key is entered.Is there any way to smartly wait until the user has finished typing before initiating a data refresh?
View 2 RepliesI currently have this working already for one of my combo box's, but when i try to use the same code i get this error ''There is no row at position 6.'' . The are 2 fields in the table asset_type_id, asset_type_name', im trying to dispaly the values in a combo box for the field 'asset_type_name.
the code for ' Friend Sub RetrieveCustomerInformation2()' works but the other friend sub throws the error.
Imports System.Data.SqlClient
Imports System.Data
Imports System
Imports System.Data.OleDb
[Code]...
I am createing a console application and I was wondering if there was a way to display text like a computer was typing it itself. In further detail, if i wrote the line,Console.writeline("pie")console.read, and then i started the app, it would type each letter a quarter second or so apart, not just display the text. So it would first display p, then a couple miliseconds later it displayer i, and then e.
P.S the video game fallout has a feature where there are computers in the game are displayed how i want my text to come out. Look up a video of it.
Question:Given a SQL string like
CREATE VIEW TestView AS
SELECT value1, value2
FROM TABLE_0[code]...........
for each strObjectName in tables, to check whether or not the view depends on this object.But this fails on table_12 (and results in cyclic dependencies) for example, because tables contains "table_1". Aaargh.I need a regex that can check if the view definition contains a function name, table-valued function or another view...
(
For checking with
System.Text.RegularExpressions.Regex.IsMatch([code].....
But it fails, plus it doesn't account for object names embraced in brackets, like
"[TABLE_NAME]"
I have a data in access 2007 which is:
table1
ID DOCUMENTNAME PAGE
1 investment 2000 12
2 investment 1989 4
3 investment march 15
how to display the id and page when user typing the document name in combobox..using vb.net 2008
I have a database with a table that is a child to many other tables. I am using this child table as a datasource for a datagridview. I am using comboboxes to display specific fields in any parent tables, instead of the user seeing the foreign key. Everything is fine. However, I would like to filter the BindingSource based on text matches between any of the fields in the child table and the corresponding fields of the parent tables.
[Code]...
I have some coding which displays a label if the value of a textbox matches the first value of each line in a textfile.
Dim sList As New List(Of String)(IO.File.ReadAllLines("Path"))
Dim i As Integer
For i = 0 To sList.Count - 1
[Code]...
The problem is if the textbox has 1 and the textfile has 11 it will display the label, what would be the best way around this?
I have tried sList(i).Contains etc but none of them are doing the job.
how can i format a number while typing it on a textbox. For example, I type 1234.50 on a textbox and it will show 1,234.50 on the same textbox. I am trying this with my code but with no luck.
Private Sub txtClimit_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtClimit.TextChanged
Me.txtClimit.Text = FormatNumber(Me.txtClimit.Text, 2, , , TriState.True)
End Sub
I want to format the contents of my textbox while typing.I know that I can do this in LostFocus event, but I want it to be done while I am typing. Does anyone have any suggestions on how to implement this?
View 1 RepliesI need to do it like this. while typing ex. 100000, the textbox would display 100,000. I tried everything I know, I fired up keypress and textchanged events but still failed.
View 6 Repliesi have a texbox TextChange event which every time when a user hind a character in it , am querying data to my database and display that data under a datagridview control.but my data now have been grow up and still going, every time am enetering a character to the textbox is taking time to query that data and if the user type a quickly word then a lag occures to the textbox.
i have seen a lot of programs and microsoft programs that when a user is typing is not seacrhing anything unless the user stop typing .with out having any other event of focus lost or anything.can i do that also in my application with an easy way and avoid using timers or any complex way?
i've got my basic AutoTyper ready (well and one with autoupdating etc in it) but it's only a singular line. [Code] What I want to do it to type multiple lines, I know I'll have to enable multiline on the TextBox. I want it to type one line per time interval using 1 timer. I don't know how but I know it would have to count the lines but from then on I'm stuck. I will need to make it type line 1, then on the next loop line 2 and go on until it's reached the amount of lines from the count then repeat from line 1. [Code]
View 6 Replieshow to typing uppercase letters into a textbox in VB .net 2005
View 5 RepliesI want that it is not possible to type anything in a textbox, but i do need to place something in it. This is my temporary
Private Sub textbox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles textbox1.TextChanged
If textbox1.Text = Nothing Then
Else
textbox1.Text = Nothing
End If
End Sub
But in this way I cant place anything either. I want only that it is not possible to type something in it.
Was researching this but could only find how to use a datagrid which is displaying from a database? I currently have a for loop which goes through a 2d array and prints out all the things I want into a textbox but, what I want is to be able to have a table and print the things I want into rows and columns instead. I am new to VB.NET in Java it was just a matter of creating a table and a table model and loading the data through that way but not sure how to do it in .NET
[Code]....
I have Form1 and DataGridView which shows the first COLUMN of the sql table. If i choose e.g. the 3-rd row of the 1-st column of the table in the DataGridView and click Button1 it opens Form2. where i have TextBox1 which i want it to show the 2-nd column of the 3-rd row, TextBox2 shows-the 3-rd column of the 3-rd row and so on.
View 7 RepliesI'm using a custom webbrowser to display a special intranet for my company.I need to be able to display a custom keyboard whenever the user can type in the webbrowser. So if they click on a textbox within the page to type, this custom keyboard appears.when the user is in 'typing mode'. I thought maybe checking when the cursor changes to 'ibeam' which is the typing cursor? How might I do that, or is there an easier way?
View 1 RepliesI want it when I type anything, it will start at the third character of the textbox. Ex. I have this amount textbox that has .00 on it, whenever I type numbers it will start after the period. So if I type 300 then it will show 300.00
View 3 Repliesi want to create such a textbox in which only the numbers and one period should be allowed to type.
View 6 Repliesvshost.exe crashes when I type something in a TextBox with AutoComplete enabled. It doesn't give an exeption in visual studio.
This is my script:
Imports System.IO
Public Class Form1
Dim AutoComp As New AutoCompleteStringCollection
[Code]....
i have started learning wpf and now i am up to datagrid.bit i am stuck here. coz the code which i used for wfa datagrid doesnt work with wpf. it gives many error.including for connection string.
1) connect to ms access 2007 database.
2) configure datagrid
3) display data from table into datagrid?
table - name = test, field = ID, Name.
I am developing windows application. Now I have got the data in the data set . Now I need that to be displayed in the table format, not in the grid.but in the table format as we get in web applications.Is it possible to achieve it? If so how could it be archived?
View 1 RepliesHow can I display in my form the data from a specific range ng rows in my table?
example:
I need to display the names and total number of person reported from a specific date(e.g. Jan 10,2009 - Jan 20,2009)
my table's column = First Name, Last name, Address, date reported
im doing this project using:
Resourses: Visual Studio 2008 Pro (currently in 90 days trial)
Platform: OS - Vista Home Prem 64-Bit
Language : Visual Basic
Is there a built in way to know when a user is done typing into a textbox? (Before hitting tab, Or moving the mouse) I have a database query that occurs on the textchanged event and everything works perfectly. However, I noticed that there is a bit of lag of course because if a user is quickly typing into the textbox the program is busy doing a query for each character. So what I was hoping for was a way to see if the user has finished typing. So if they type "a" and stop then an event fires. However, if they type "all the way" the event fires after the y keyup. Like measuring the time since the last textchange event and if it was > than a certain value then it would proceed to run the rest of my procedures.
Language: VB.NET
Framework: .Net 2.0
I want to make login form. It contain two Textboxs and one button (Login).
If textbox is empty then button look like Disable
If I type text in textboxs (Textbox1) and (textbox 2) both then button Enable. for logining...